195개 항목 표시
International Conference Papers
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International Conference Papers
Sang-Chul Lee, Christos Faloutsos, Dong-Kyu Chae and Sang-Wook Kim, “On Detecting Frauds in Comparison-Shopping Services,“ In Proc. of the 26th Int'l World Wide Web Conference (WWW 2017), pp. 811-812, Perth, Australia, Apr. 03-07, 2017 
Sang-Chul Lee, Sang-Wook Kim, Sunju Park and Dong-Kyu Chae, “A Single-Step Approach to Recommendation Diversification,“ In Proc. of the 26th Int'l World Wide Web Conference (WWW 2017), pp. 809-810, Perth, Australia, Apr. 03-07, 2017 
Yong-Yeon Jo, Kyuhwan Lee, Myung-Hwan Jang, Sang-Wook Kim, "Large-Scale Sparse Matrix-Matrix Multiplications on a Single Machine", In IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC 2017), pp. -, Banff, Canada, Oct. 5-8, 2017 (accpeted to appear) 
Yujin Lee, Yeon-Chang Lee, Jiwon Hong, Sang-Wook Kim, "Exploiting Job Transition Patterns for Effective Job Recommendation", In IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC 2017), pp. -, Banff, Canada, Oct. 5-8, 2017 (accpeted to appear) 
Jiwon Hong and Sang-Wook Kim, Mina Rho, YoonHee Choi, Yoonsik Tak, "An Accurate, Efficient, and Scalable Approach to Channel Matching in Smart TVs," In Proc. of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR 2017), pp. -, Tokyo, Japan, Aug. 7-11, 2017 (accpeted to appear) 
Nayoung Kim, Jiwon Hong, Sang-Wook Kim and Hansung Kim, "Analyzing Suicide-Ideation Survey to Identify High-Risk Groups: A Data Mining Approach," In Proc. of the Int'l Conf. on Green and Human Information Technology (ICGHIT 2017), pp.86-88, Hangzhou, China, Feb. 15-17, 2017 
Irfan Ali, Jiwon Hong and Sang-Wook Kim, “Exploiting Implicit and Explicit Signed Trust Relationships for Effective Recommendations,“ In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2017), pp. 804-810, Marrakech, Morocco Apr. 4-6, 2017. 
Kyung-Jae Cho, Yun-Yong Ko, and Sang-Wook Kim, "Influence Maximization: Performance Evaluation," In Proc. Int'l Conf. on Convergence Content (ICCC 2016), pp. 41-42, Okinawa, Japan, Dec. 10-13, 2016. 
Min-Hee Jang, Sang-Wook Kim and Jiwoon Ha, "Effectiveness of Reverse Edges and Uncertainty in PIN-TRUST for Trust Prediction," in the 6th International Conference on Emerging Databases (EDB 2016), pp. 51-55, Jeju Island, Korea, Oct. 17-19, 2016. 
Sang-Chul Lee, Si-Yong Lee, Dong-Kyu Chae, and Sang-Wook Kim, "Scalable Collaborative Filtering Based on Efficient Identification of Similar Users," In Proc. Int'l Conf. on Network Infrastructure and Digital Content (IC-NIDC 2016), pp. 210-213, Beijing, China, Sept. 23-25, 2016. 
Jiwon Hong, Sanghyun Park, and Sang-Wook Kim, "On Exploiting Static and Dynamic Features in Malware Classification," in Proc. of the 1st International Workshop on Internet of Things, Social Network, and Security in Big Data (ISSB 2016), pp. -, Seoul, Korea, Nov. 17-18, 2016. 
Min-Hee Jang, Christos Faloutsos, Sang-Wook Kim, U Kang, and Jiwoon Ha, “PIN-TRUST: Fast Trust Propagation Exploiting Positive, Implicit, and Negative Information,” In Proc. Int’l Conf. on Information and Knowledge Management, (ACM CIKM 2016), pp. 629-638, Indianapolis, USA, Oct. 24 – 28, 2016. 
Yong-Yeon Jo, Jiwon Hong, Myung-Hwan Jang, Jae-Geun Bang, and Sang-Wook Kim, “Data Locality in Graph Engines: Implications and Preliminary Experimental Results,” In Proc. Int’l Conf. on Information and Knowledge Management, (ACM CIKM 2016), pp. 1885-1888, Indianapolis, USA, Oct. 24 – 28, 2016. 
Yeon-Chang Lee, Jungwan Yeom, Kiburm Song, Jiwoon Ha, Kichun Lee, Jangho Yeo, and Sang-Wook Kim, "Recommendation of Research Papers in DBpia: A Hybrid Approach Exploiting Content and Collaborative Data," In Proc. of the IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC 2016), pp. 2966-2971, Budapest, Hungary, Oct. 9-12, 2016. 
Hyung-ook Kim, Jiwoon Ha, and Sang-Wook Kim, "An Efficient and Effective Method to Find Uninteresting Items for Accurate Collaborative Filtering," In Proc. of the IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC 2016), pp. 3725-3731, Budapest, Hungary, Oct. 9-12, 2016. 
Masoud Reyhani Hamedani and Sang-Wook Kim, "SimCC-AW: A Method to Compute Similarity of Scientific Papers with Automatic Parameter Tuning", In Proc. of the the 39th International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR 2016), pp. 1005-1008, Pisa, Italy, July 17-21, 2016. 
Yoon-Yong Ko, Dong-Kyu Chae, and Sang-Wook Kim, "Accurate Path-based Methods for Influence Maximization in Social Networks," In Proc. of the 25th Int'l World Wide Web Conference (WWW 2016), pp. 59-60, Montreal, Canada, April 11-15, 2016. 
Won-Seok Hwang, Juan Parc, Sang-Wook Kim, Jongwuk Lee, and Dongwon Lee, ""Told You I Didn't Like It": Exploiting Uninteresting Items for Effective Collaborative Filtering," In Proc. of the 32nd IEEE Int'l Conf. on Data Engineering (IEEE ICDE 2016), pp. 349-360, Helsinki, Finland, May 16-20, 2016. 
Jongwuk Lee, Dongwon Lee, and Sang-Wook Kim, "CrowdSky: Crowdsourced Skyline Query Processing," In Proc. of the 19th International Conference on Extending Database Technology (EDBT 2016), pp. 125-136, Bordeaux, France, March 15-18, 2016. 
Hee-Jeong Kim, Dong-Kyu Chae, Jongwuk Lee, and Sang-Wook Kim, "Analyzing Crowdsourced Promotion Effects in Online Social Networks," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2016), pp. 820-823, Pisa, Italy April 4-8, 2016. 
Yong-Yeon Jo, SungWoo Cho, Sang-Wook Kim, and Hyunok Oh, "Collaborative Processing of Data-Intensive Algorithms with CPU, Intelligent SSD, and GPU," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2016), pp. 1865-1870, Pisa, Italy April 4-8, 2016. 
Yeon-Chang Lee, Jiwon Hong, and Sang-Wook Kim, "Job Recommendation in AskStory: Experiences, Methods, and Evaluation," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2016), pp. 780-786, Pisa, Italy April 4-8, 2016. 
Masoud and Sang-Wook Kim, "SimRank and Its Variants in Academic Literature Data: Measures and Evaluation," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2016), pp. 1102-1107, Pisa, Italy April 4-8, 2016. 
Yong-Yeon Jo, Moonjun Chung, Sang-Wook Kim, and Hyunok Oh, "Data Mining in Intelligent SSD: Simulator-Based Evaluation," In Proc. of Big Data and Smart Computing (BigComp), pp. 123-128, Hong Kong, China, January 18-20, 2016. 
Hyun-Kyo Oh and Sang-Wook Kim, “Robust Features for Trustable Aggregation of Online Ratings,” In Proc. of the 10th International Conference on Ubiquitous Information Management and Communication (ACM IMCOM 2016) 
Jiwoon Ha, Hyung-ook Kim, and Sang-Wook Kim, "Data Imputation for Accurate Recommendation: A Proposal," In Proc. of Int'l Conf. on Convergence Content (ICCC 2015), pp. 357-358, Kota Kinabalu, Malaysia, Dec. 11-14, 2015. 
Hyun-Kyo Oh, Taehee Lee and Sang-Wook Kim, “Finding Underlying Factors for Reciprocal Trust Formation,” In Proc. of ACM Research in Adaptive and Convergent Systems (ACM RACS 2015), pp. 86-91, Prague, Czech, Oct. 9-12, 2015. 
Dong-Kyu Chae, Sang-Wook Kim, Seong-Je Cho, and Yesol Kim, "DAAV: Dynamic API Authority Vectors for Detecting Software Theft,," In Proc. of ACM Int'l Conf. on Information and Knowledge Management (ACM CIKM 2015), pp. 1819-1822, Melbourne, Australia, Oct. 19-23, 2015. 
Yong-Yeon Jo, Sang-Wook Kim, and Duck-Ho Bae, "Efficient Sparse Matrix Multiplication on GPU for Large Social Network Analysis," In Proc. of ACM Int'l Conf. on Information and Knowledge Management (ACM CIKM 2015), pp. 1261-1270, Melbourne, Australia, Oct. 19-23, 2015. 
Kyosung Jeong, Sang-Wook Kim, and Sung-Chae Lim, "A Flash-aware Buffering Scheme using On-the-fly Redo," In Proc. of ACM Int'l Conf. on Information and Knowledge Management (ACM CIKM 2015), pp. 1683-1686, Melbourne, Australia, Oct. 19-23, 2015. 
Jiwoon Ha, Soon-Hyoung Kwon, and Sang-Wook Kim, "On Recommending Newly Published Academic Papers," In Proc. of the ACM Conference on Hypertext and Social Media (ACM Hypertext 2015), pp. 329-330, Cyprus, Turkey, Sep. 1-4, 2015. 
Yeon-Chang Lee, Jiwon Hong, Sang-Wook Kim, Sheng Gao and Ji-Yong Hwang, "On Recommending Job Openings," In Proc. of the ACM Conference on Hypertext and Social Media (ACM Hypertext 2015), pp. 331-332, Cyprus, Turkey, Sep. 1-4, 2015. 
Sang-Chul Lee, Sang-Wook Kim, and SunJu Park, "A Graph-Based Recommendation Framework for Price Comparison Services," In Proc. of the 24th Int'l World Wide Web Conference (WWW 2015), pp.59-60, May 18-22, 2015 
Irfan Ali and Sang-Wook Kim, "An Effective Approach to Group Recommendation Based on Belief Propagation," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2015), pp. 1148-1153, Salamanca, Spain, April 13-17, 2015  
Yong-Yeon Jo, SungWoo Cho, Sang-Wook Kim, Duck-Ho Bae and Hyunok Oh, "On Running Data-Intensive Algorithms with Intelligent SSD and Host CPU: A Collaborative Approach," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2015), pp. 2060-2065, Salamanca, Spain, April 13-17, 2015  
Irfan Ali and Sang-Wook Kim, "Group Recommendations: Approaches and Evaluation," In Proc. Int'l Conf. on Ubiquitous Information Management and Communication (ACM ICUIMC 2015), Bali, Indonesia, Jan. 8–10, 2015. 
Won-Seok Hwang, Jung Park, and Sang-Wook Kim, "A Method for Recommending the Latest News Articles via MinHash and LSH," In Proc. Int'l Conf. on Ubiquitous Information Management and Communication (ACM ICUIMC 2015), Bali, Indonesia, Jan. 8–10, 2015. 
Saad Sajid Hashmi and Sang-Wook Kim, "Unsupervised Detection of Obfuscated Diverse Attacks in Recommender Systems," In Proc. of ACM Research in Adaptive and Convergent Systems (ACM RACS 2014), pp. 40-45, Baltimore, MD, USA, Oct. 5-8, 2014.  
Yong-Yeon Jo, Sang-Wook Kim and Duck-Ho Bae, "GPU-based Matrix Multiplication Methods for Social Networks Analysis," In Proc. of ACM Research in Adaptive and Convergent Systems (ACM RACS 2014), pp. 309-313, Baltimore, MD, USA, Oct. 5-8, 2014.  
Won-Seok Hwang and Sang-Wook Kim, "Post Ranking in a Blogosphere," In Proc. of ACM Research in Adaptive and Convergent Systems (ACM RACS 2014), pp. 18-22, Baltimore, MD, USA, Oct. 5-8, 2014.  
Jiwoon Ha, Soon-Hyong Kwon, Sang-Wook Kim, and Dongwon Lee, "Recommendation of Newly Published Research Papers using Belief Propagation," In Proc. of ACM Research in Adaptive and Convergent Systems (ACM RACS 2014), pp. 77-81, Baltimore, MD, USA, Oct. 5-8, 2014.  
Yoonsuk Kang, Yong-Yeon Jo, Jaehyuk Cha, Sang-Wook Kim, and Young Kyun Shin, "Exploiting the uFLIP Benchmark for Analyzing SSDs Performance" In Proc. Int'l Conf. on Network Infrastructure and Digital Content (IC-NIDC 2014), pp. 458-461, Beijing, China, Sept. 19-21, 2014.  
Masoud Reyhani Hamedani, Sang-Wook Kim, “On Computing Similarity in Academic Literature Data: Methods and Evaluation”, In Proc. of the 1st int'l workshop on big data systems and services (BIDASYS 2014), Macau SAR, China, June 16-18, 2014 
Won-Seok Hwang, Shaoyu Li, Sang-Wook Kim, and Kuchun Lee, “Data Imputation Using a Trust Network for Recommendation,” In Proc. of the 23th Int'l World Wide Web Conference (WWW 2014), pp. 299-300, Seoul, Korea, Apr. 7 - 11, 2014. 
Hyun-Kyo Oh, Yoohan Noh, Sang-Wook Kim, and Sunju Park, "SepaRating: An Approach to Reputation Computation Based on Rating Separation in e-Marketplace," In Proc. of the 23th Int'l World Wide Web Conference (WWW 2014), pp. 351-352, Seoul, Korea, Apr. 7 - 11, 2014. 
Min-Hee Jang, Christos Faloutsos, and Sang-Wook Kim "Trust Prediction Using Positive, Implicit, and Negative Information," In Proc. of the 23th Int'l World Wide Web Conference (WWW 2014), pp. 303-304, Seoul, Korea, Apr. 7 - 11, 2014.  
Duck-Ho Bae, Jong-Min Lee, Sang-Wook Kim, Youngjoon Won, and Yong Su Park, "Analyzing Network Privacy Preserving Methods: A Perspective of Social Network Characteristics," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2014), pp. 331-332, Gyeongju, Korea, Mar. 24-28, 2014. 
Dong-Jin Kim, Sang-Chul Lee, Ho-Yong Son, Sang-Wook Kim and Jae Bum Lee, "C-Rank: A Contribution-Based Ranking Approach Exploiting Links and Content," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2014), pp. 908-912, Gyeongju, Korea, Mar. 24-28, 2014.. 
Duck-Ho Bae, Se-Mi Park, Sang-Wook Kim, Ji-Woong Chang, Byeong-Soo Jeong and Jiman Hong, "An Effective Data Clustering Method based on Expected Update Time in Flash Memory Environment," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2014), pp. 1492-1497, Gyeongju, Korea, Mar. 24-28, 2014.. 
Seok-Ho Yoon, Ji-Soo Kim, Jiwoon Ha, Sang-Wook Kim, Minsoo Ryu and Ho-Jin Choi, "Reachability Vectors: Features for Link-Based Similarity Measures," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2014), pp. 594-597, Gyeongju, Korea, Mar. 24-28, 2014.. 
Jiwon Hong, Won-Seok Hwang, Jin-Hyung Kim and Sang-Wook Kim, "Context-Aware Music Recommendation in Mobile Smart Devices," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2014) , pp. 1463-1468, Gyeongju, Korea, Mar. 24-28, 2014. 
Seok-Ho Yoon, Ki-Nam Kim, Sang-Wook Kim and Sunju Park, "Sampling in Online Social Networks," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2014), pp. 845-849, Gyeongju, Korea, Mar. 24-28, 2014. . 
Seok-Ho Yoon, Tae-Hwan Eom, Duck-Ho Bae, Sang-Wook Kim, and Young-Sup Hwang, "Computing Paper Similarity based on Latent Dirichlet Allocation," In Proc. Int'l Conf. on Ubiquitous Information Management and Communication (ACM ICUIMC 2014), Siem Reap, Cambodia, Jan. 9-11, 2014. 
Masoud Reyhani Hamedani, Sang-Chul Lee and Sang-Wook Kim, "On Combining Text-based and Link-based Similarity Measures for Scientific Papers," In Proc. of ACM Int'l Conf. on Research in Applied Computation Symposium, (ACM RACS 2013), pp. 111-115, Montreal, QC, Canada, Oct. 1-4, 2013. 
Sang-Chul Lee, Sang-Wook Kim, Sunju Park, and Joon-Ho Lee, "Recommendation in Online Shopping Malls: Results and Experiences," In Proc. of ACM Int'l Conf. on Research in Applied Computation Symposium, (ACM RACS 2013), pp. 116-117, Montreal, QC, Canada, Oct. 1-4, 2013. 
Min-Hee Jang, Tae-Hwan Eom, Sang-Wook Kim and Young-Sup Hwang, "A Semantic Similarity Measure in Document Databases: An Earth Mover's Distance-Based Approach," In Proc. of ACM Int'l Conf. on Research in Applied Computation Symposium, (ACM RACS 2013), pp. 94-99, Montreal, QC, Canada, Oct. 1-4, 2013. 
Jongwuk Lee, Myungha Jang, Dongwon Lee, Won-Seok Hwang, Jiwon Hong, and Sang-Wook Kim, "Alleviating the Sparsity in Collaborative Filtering using Crowdsourcing," In Proc. of Workshop on Crowdsourcing and Human Computation for Recommender Systems, CrowdRec 2013, Hong Kong, Oct. 12, 2013.  
Hyun-Kyo Oh, Sang-Wook Kim, and Sunju Park, "Trustable Aggregation of Online Ratings," In Proc. of ACM Int'l Conf. on Information and Knowledge Management, (ACM CIKM 2013), pp. 1233-1236, San Francisco, USA, Oct. 27 – Nov. 1, 2013. 
Masoud Reyhani Hamedani, Sang-Chul Lee, and Sang-Wook Kim, "On Exploiting Content and Citations Together to Compute Similarity of Scientific Papers," In Proc. of ACM Int'l Conf. on Information and Knowledge Management, (ACM CIKM 2013), pp. 1553-1556, San Francisco, USA, Oct. 27 – Nov. 1, 2013. 
Duck-Ho Bae, Jin-Hyung Kim, Sang-Wook Kim, Hyunok Oh, Chanik Park, "Intelligent SSD: A Turbo for Big Data Mining," In Proc. of ACM Int'l Conf. on Information and Knowledge Management, (ACM CIKM 2013), pp. 1573-1576, San Francisco, USA, Oct. 27 – Nov. 1, 2013. 
Won-Seok Hwang, Shaoyu Li, Sang-Wook Kim, and Ho-Jin Choi, "Exploiting Trustors as Well as Trustees in Trust-based Recommendation," In Proc. of ACM Int'l Conf. on Information and Knowledge Management, (ACM CIKM 2013). pp. 1893-1896, San Francisco, USA, Oct. 27 – Nov. 1, 2013. 
Dong-Kyu Chae, Jiwoon Ha, Sang-Wook Kim, Boo-Joong Kang, and Eul-Gyu Im, "Software Plagiarism Detection: A Graph-based Approach," In Proc. of ACM Int'l Conf. on Information and Knowledge Management, (ACM CIKM 2013), pp. 1577-1580, San Francisco, USA, Oct. 27 – Nov. 1, 2013. 
Yoonsuk Kang, Yong-Yeon Jo, Duck-Ho Bae, and Sang-Wook Kim, "Running Data Mining Algorithms on SSDs," In Proc. Int'l Conf. on Emerging Databases-Technologies, Applications, and Theory, EDB 2013, pp. 180-183, Jeju Island, Korea, Aug. 19-21, 2013. 
Masoud Reyhani Hamedani, Sang-Chul Lee and Sang-Wook Kim, “Performance Evaluation of Text-based and Linkbased Similarity Measures for Scientific Papers,” In Proc. Int'l Conf. on Emerging Databases-Technologies, Applications, and Theory, EDB 2013, pp. 188-191, Jeju Island, Korea, Aug. 19-21, 2013. 
Hyun-Kyo Oh, Jin-Woo Kim, Sang-Wook Kim, and Kichun Lee, "A Probability-Based Trust Prediction Model Using Trust-Message Passing," In Proc. Int'l Conf. on World Wide Web (WWW 2013), pp. 161-162, Rio de janeiro, Brazil, May. 13-17, 2013 
Junghoon Lee, Sang-Wook Kim, and Gyung-Leen Park, "A tour recommendation service for electric vehicles based on a hybrid orienteering model,“ In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2013), pp. 1652-1654, Coimbra, Portugal, Mar. 18-22, 2013 
Dong-Kyu Chae, Jiwoon Ha, Sang-Chul Lee, and Sang-Wook Kim, "Software Plagiarism Detection via Static API Call Frequency Birthmark," In Proc. of the ACM Symp. on Applied Computing (ACM SAC 2013), pp. 1639-1643, Coimbra, Portugal, Mar. 18-22, 2013. 
Sang-Chul Lee, Yoon-Suk Kang, Seihyun Jeong, Min-Hee Jang, Young-Sup Hwang, and Sang-Wook Kim, "Selecting Similar Users in Collaborative Filtering," In Proc. Int'l Conf. on Green and Human Information Technology, ICGHIT, pp. 141-144, Hanoi, Vietnam, Feb. 27 - Mar. 1, 2013. 
Sang-Chul Lee, Jeongjin Song, Young-Sup Hwang, and Sang-Wook Kim, "Reflecting User's Diversity Tendency in Recommendation Systems," In Proc. Int'l Conf. on Green and Human Information Technology, ICGHIT, Kota Kinabalu, Malaysia, pp. 137-140, Hanoi, Vietnam, Feb. 27 - Mar. 1, 2013. 
Duck-Ho Bae, Byeongho Kang, Tae-Hoon Kim, Jong-Min Lee, Young-Sup Hwang, and Sang-Wook Kim, "Efficient Team Formation in Expert Networks," In Proc. Int'l Conf. on Green and Human Information Technology, ICGHIT, pp. 145-148, Hanoi, Vietnam, Feb. 27 - Mar. 1, 2013. 
Duck-Ho Bae, Sang-Wook Kim, Ji-Woong Chang, "Record Management Maximizing the Effect of Group Writes in Flash Memory Environment," In Proc. Int'l Conf. on Green and Human Information Technology, ICGHIT, pp. 149-152, Hanoi, Vietnam, Feb. 27 - Mar. 1, 2013. 
Seok-Ho Yoon, Suk-Soon Song, Sang-Chul Lee, Kyo-sung Jeong, Sang-Wook Kim, Sooyong Kang, Yong Suk Choi, Jaehyuk Cha, Minsoo Ryu, and Byung-Soo Jeong, "A Data Partitioning Approach for Hierarchical Clustering," In Proc. Int'l Conf. on Ubiquitous Information Management and Communication (ACM ICUIMC 2013), Kota Kinabalu, Malaysia, Jan. 17-19, 2013. 
Hong-jin Kim, Sang-chul Lee, Sang-Wook Kim, and Jiwoon Ha, "User-Profile Based Recommendation for u-Health Contents,"In Proc. Int'l Congress of Oriental Medicine (ICOM 2012), 2012. 
Jung-Im Won, Min-Hee Jang, Sang-Wook Kim and Jin-Soo Cho, “ Hierarchical Data Organization for Effective Retrieval of Similar Shaders,”In Proc. ACM Int’l Conf. on Research in Applied Computation Symposium (ACM RACS 2012), pp. 43-48, 2012. 
Sang-Chul Lee, Si-Yong Lee, Sang-Wook Kim, and Jin-Soo Cho, " Indexing in Collaborative Filtering: An Experimental Study," In Proc. of Int'l Conf. on Emerging Databases-Technologies,Applications, and Theory (EDB 2012), pp. 313-316, Seoul, Korea, Aug. 23-25, 2012. 
Duck-Ho Bae, Sang-Wook Kim, Ji-Woong Chang, “Container-Based Record Management in SLC NAND Flash Memory,” In Proc. of Int'l Conf. on Emerging Databases-Technologies,Applications, and Theory (EDB 2012), pp. 255-258, Seoul, Korea, Aug. 23-25, 2012. 
Won-Seok Hwang, Ho-Jong Lee, Sang-Wook Kim, and Minsoo Lee, "On Using Category Experts for Improving the Performance and Accuracy in Recommender Systems," In Proc. ACM Int’l Conf. on Information and Knowledge Management (ACM CIKM 2012), pp. 2355-2358, Oct. 29-Nov. 2, 2012. 
Jiwoon Ha, Soon-Hyoung Kwon, Sang-Wook Kim, Christos Faloutsos, and Sunju Park, "Top-N Recommendation through Belief Propagation," In Proc. ACM Int’l Conf. on Information and Knowledge Management (ACM CIKM 2012), pp. 2343-2346, Oct. 29-Nov. 2, 2012. 
Duck-Ho Bae, Seo Jeong, Sang-Wook Kim, Minsoo Lee, "Outlier Detection using Centrality and Center-Proximity," In Proc. ACM Int’l Conf. on Information and Knowledge Management (ACM CIKM 2012), pp. 2251-2254, Oct. 29-Nov. 2, 2012. 
Yong-Yeon Jo, Duck-Ho Bae, and Sang-Wook Kim, "Efficient Computations of Link-based Similarity Measures on the GPU," In Proc. 3rd IEEE Int'l Conf. on Network Infrastructure and Digital Content (IC-NIDC 2012), pp. 261-265, Beijing, China, Sep. 21-23, 2012. 
Kyu-Hwang Kang, Seung-Hwan Lim, Sang-Wook Kim, Min-Hee Jang, and Byeong-Soo Jeong, "A Topic-Oriented Analysis of Information Diffusion in a Blogosphere,"In Proc. 23th Intl. Workshop on Database and Expert Systems Applications (DEXA 2012) pp. 129-140, Vienna, Austria, Sep. 3-6, 2012. 
Hyun-Kyo Oh, Seok-Ho Yoon, Sang-Wook Kim, and Seungdo Jeong, "Hierarchical Clustering and Outlier Detection for Effective Image Data Organization," The 6h International Conference on Ubiquitous Information Management and Communication (ACM ICUIMC 2012), Kuala Lumpur, Malaysia, Feb. 20-22, 2012. 
Shaoyu Li, Won-Seok Hwang, and Sang-Wook Kim, "On Analyzing User Ratings and Directional Trusts in Epinions.com," In Proc. of Int'l. Workshop on Cloud and Social Networking (CSN 2011), pp. 1218-1221, Sydney, Australia, Dec. 12-14, 2011. 
Jiwon Hong, Seok-Ho Yoon, Won-Seok Hwang, Duck-Ho Bae, and Sang-Wook Kim, "On Analyzing Scientific Literature Databases," In Proc. of Int'l. Conf. on Computer Sciences and Convergence Information Technology (ICCIT 2011), pp. 123-126, Jeju, Korea, Nov. 29 - Dec. 1, 2011. 
Min-Hee Jang, Sang-Wook Kim, Christos Faloutsos, and Sunju Park, "A Linear-Time Approximation of the Earth Mover's Distance," In Proc. of ACM Conf. on Information and knowledge management (ACM CIKM 2011), pp. 505-514, Glasgow, UK, Oct. 24-28, 2011. 
Duck-Ho Bae, Se-Mi Hwang, Sang-Wook Kim, Christos Faloutsos, "Constructing Seminal Paper Genealogy," In Proc. of ACM Conf. on Information and knowledge management (ACM CIKM 2011), pp. 2101-2104, Glasgow, UK, Oct. 24-28, 2011. 
Sang-Wook Kim, Ki-Nam Kim, Christos Faloutsos, Joon-Ho Lee, "Spectral Analysis of a Blogosphere," In Proc. of ACM Conf. on Information and knowledge management (ACM CIKM 2011), pp. 2145-2148, Glasgow, UK, Oct. 24-28, 2011. 
Jiwoon Ha, Duck-Ho Bae, and Sang-Wook Kim,"Characteristics and User Behavioral Patterns in the Korean Blogsphere," In Proc. of the 3nd Int'l Conf. on Emerging Databases (EDB 2011), pp. 262-266, Incheon, Korea, Aug. 25-27, 2011. 
Sang-Wook Kim, Sang-Wook Kim, Christos Faloutsos, and Jiwoon Ha, "BlogCast Effect on Information Diffusion in a Blogosphere," In Proc. of The 34th Annual ACM SIGIR Conference (ACM SIGIR 2011), pp. 1499-1150, Beijing, China, Jul. 24-28, 2011. 
Min-Hee Jang, Si-Yong Lee, Sang-Wook Kim, Myung-Cheol Roh, Jae-Ho Lee, and Seung-Woo Nam, "On Extracting Perception-based Features for Effective Similar Shader Retreival," In Proc. of the 35th IEEE Computer Software and Applications Conference (COMPSAC 2011), pp. 103-107, Munich, Germany, Jul. 18-22, 2011. 
Seok-Ho Yoon, Sang-Wook Kim, Ji-Soo Kim, and Won-Seok Hwang, "On Computing Text-based Similarity in Scientific Literature," In Proc. of the 20th Int'l World Wide Web Conference (WWW 2011), pp. 169-170 , Hyderabad, India, Mar. 28 - Apr. 1, 2011. 
Seung-Hwan Lim, Sang-Wook Kim, Soyoun Kim and Sanghyun Park, "Construction of a Blog Network Based on Information Diffusion," ACM Int'l. Symp. on Applied Computing (ACM SAC 2011), pp. 937-941 , TaiChung, Taiwan, Mar. 21-25, 2011. 
Jiwoon Ha, Duck-Ho Bae, Sang-Wook Kim, Seok-Chul Baek, and Byeong-Soo Jeong, "Analyzing a Korean Blogosphere: A Social Network Analysis Perspective," ACM Int'l. Symp. on Applied Computing (ACM SAC 2011), pp. 773-777 , TaiChung, Taiwan, Mar. 21-25, 2011. 
Junghoon Lee, Gyung-Leen Park, and Sang-Wook Kim, "Power consumption scheduling for peak load reduction in smart grid homes," ACM Int'l. Symp. on Applied Computing (ACM SAC 2011), pp. 584-588 , TaiChung, Taiwan, Mar. 21-25, 2011. 
Seok-Ho Yoon, Suk-Soon Song and Sang-Wook Kim, "Efficient Link-Based Clustering in a Large Scaled Blog Network," The 5th International Conference on Ubiquitous Information Management and Communication (ACM ICUIMC 2011), Seoul, Korea, Feb. 21-23, 2011. 
Seok-Ho Yoon, Suk-Soon Song, Sang-Wook Kim, Jiwoon Ha, Junghoon Lee, and Hanil Kim, "Application of LinkClus in Blogosphere," 2010 IEEE Int'l. Conf. on Network Infrastructure and Digital Content (IEEE IC-NIDC 2010), pp. 95-99, Beijing, China, Sep. 24-26, 2010. 
Heejin Park, Sang-Chul Lee, Soon-Haeng Lee, and Sang-Wook Kim, "CentralMatch: A Fast and Accurate Method to Identify Blog-Duplicates," the 2010 IEEE/WIC/ACM Int'l. Conf. on Web Intelligence, pp. 112-119 , Toronto, Canada, Aug. 31 - Sep. 3, 2010. 
Won-Seok Hwang, Young-Joo Do, and Sang-Wook Kim, "Post Ranking in Blogosphere: A Performance Study," In Proc. of the 2nd Int'l Conf. on Emerging Databases (EDB 2010), pp. 19-23, Jeju, Korea, Aug. 30-31, 2010. 
Junghoon Lee, Gyung-Leen Park, In-Hye Shin, Choel Min Kim and Sang-Wook Kim, "A Control Loop Reduction Scheme for Wireless Process Control on Traffic Light Networks," In Computational Science and Its Applications (ICCSA 2010), pp. 1-10, Fukuoka, Japan, Mar. 2010. 
Won-Seok Hwang, Soo-Min Chae, Sang-Wook Kim and Gyun Woo, “Yet Another Paper Ranking Algorithm Advocating Recent Publications,” In Proc. of the 19th Int'l World Wide Web Conference (WWW 2010), pp. 1117-1118, Raleigh, North Carolina, USA, Apr. 26-30, 2010. 
Seok-Ho Yoon, Sang-Wook Kim, and Sunju Park, "A Link-based Similarity Measure for Scientific Literature," In Proc. of the 19th Int'l World Wide Web Conference(WWW 2010), pp. 1213-1214, Raleigh, North Carolina, USA, Apr. 26-30, 2010. 
Duck-Ho Bae, Ji-Woong Chang and Sang-Wook Kim, "Flash-Aware Record Management Method," ACM Int'l. Symp. on Applied Computing (ACM SAC 2010), pp. 554-555, Sierre, Switzerland, Mar. 22-26, 2010. 
Sung-Hyun Shin, Sang-Chul Lee, Sang-Wook Kim, Junghoon Lee and Eul Gyu Im, "Efficient Shortest Path Finding of k-Nearest Neighbor Objects in Road Network Databases," ACM Int'l. Symp. on Applied Computing (ACM SAC 2010), pp. 1661-1665, Sierre, Switzerland, Mar. 22-26, 2010. 
Junghoon Lee, Gyung-Leen Park, Sang-Wook Kim, Hye-Jin Kim and Sung Y. Shin, "A hybrid prefetch policy for the retrieval of link-associated information on vehicular networks," ACM Int'l. Symp. on Applied Computing (ACM SAC 2010), pp. 189-193, Sierre, Switzerland, Mar. 22-26, 2010. 
Seok-Ho Yoon, Jung-Hwan Shin, Sang-Wook Kim, and Sunju Park, "Extraction of a Latent Blog Community Based on Subject," In Proc. 18th ACM Conf. on Information and Knowledge Management (ACM CIKM 2009), pp. 1529-1532, HongKong, China, Nov. 2-6, 2009. 
Yong-Suk Kwon, Sang-Wook Kim, and Sunju Park, "An Analysis of Information Diffusion in the Blog World," In Proc. ACM CIKM Workshop on Complex Networks in Information & Knowledge Management (ACM CIKM 2009), pp. 27-30, HongKong, China, Nov. 2-6, 2009. 
Duck-Ho Bae, Ji-Haeng Baek, Hyun-Kyo Oh, Ju-Won Song, and Sang-Wook Kim, "SD-Miner: A Spatial Data Mining System," In Proc. 2009 Intl. Conf. on Network Infrastructure and Digital Content (IC-NIDC 2009), pp. 803-807, Beijing, China, Nov. 6-8, 2009. 
Sung-Hyun Shin, Sang-Chul Lee, Sang-Wook Kim, Junghoon Lee, and Eul Gyu Lim, "k-nearest Neighbor Query Processing Methods In Road Network Space: Performance Evaluation," In Proc. 2009 Intl. Conf. on Network Infrastructure and Digital Content (IC-NIDC 2009), pp. 958-962, Beijing, China, Nov. 6-8, 2009. 
Seung-Hwan Lim, Sang-Wook Kim, Sunju Park and Joon Ho Lee, "Determining Content Power Users in a Blog Network," In Proc. 3rd ACM KDD Workshop on Social Network Mining and Analysis (ACM SNA-KDD 2009), Paris, France, June. 28 - July. 1, 2009. 
Yong-Suk Kwon, Sang-Wook Kim, Sunju Park, Seung-Hwan Lim and Jae Bum Lee, "The Information Diffusion Model in the Blog World," In Proc. 3rd ACM KDD Workshop on Social Network Mining and Analysis (SNA-KDD 2009), Paris, France, June. 28 - July. 1, 2009. 
Duck-Ho Bae, Ji-Woong Chang, and Sang-Wook Kim, "Clustering and Non-clustering in Flash memory Databases," In Proc. 20th Intl. Workshop on Database and Expert Systems Applications (DEXA 2009), pp. 4-8, Linz, Austria, August 31 - September 4 2009. 
Duck-Ho Bae, Ji-Woong Chang, and Sang-Wook Kim, "Clustering and Non-clustering Effects in Flash Memory Environment: A Quantitative Performance Evaluation," In Proc. Intl. Conf. on Emerging Databases (EDB 2009), pp 34-38, Busan, Korea, Aug. 27-28, 2009. 
Ju-Won Song, Sung-Hyun Shin, and Sang-Wook Kim, "A New Multidimensional Point Access Method for Efficient Sequential Processing of Region Queries," FGCN 2008 Workshops and Symposia (CCIS 2008), pp. 206-218, Aug. 2009. 
Seungdo Jeong, Sang-Wook Kim, Whoi-Yul Kim, and Byung-Uk Choi, "Effective Dimensionality Reduction in Multimedia Applications," In Proc. 2009 IEEE Symp. on Computational Intelligence for Image Processing (CIIP 2009), pp.82-87, Sheraton Music City Hotel, Nashville, TN, USA, 30 Mar. 30 - Apr. 2, 2009. 
Jung-Im Won, Sang-Wook Kim, Ji-Haeng Baek, and Junghoon Lee, "Trajectory Clustering in Road Network Environment," In Proc. IEEE Intl. Symp. on Computational Intelligence and Data Mining (CIDM 2009), pp. 299-305, Sheraton Music City Hotel, Nashville, TN, USA, Mar. 30 - Apr. 2, 2009. 
Seok-Ho Yoon, Sang-Wook Kim, and Sunju Park, "Determining the Strength of the Propensities of a Blog Network," In Proc. IEEE Int.l Symp. on Computational Intelligence and Data Mining (CIDM 2009), pp.140-145, Sheraton Music City Hotel, Nashville, TN, USA, Mar. 30 - Apr. 2, 2009. 
Seok-Chul Baek, Sukwon Kang, Hyung Noh, and Sang-Wook Kim, "Contents-based Analysis of Community Formation and Evolution in Blogspace," In Proc. IEEE ICDE Workshop on Modeling, Managing and Mining of Evolving Social Networks (M3SN 2009), pp.1607-1610, Shanghai, China, Mar. 29, 2009. 
Jae-Ho Lee, Min-Hee Jang, Du-Yeol Kim, Sang-Wook Kim, Min-Ho Kim, and Jin-Sung Choi, "Shader Space Navigator: A Turbo for an Intuitive and Effective Shading Process," ACM Int'l. Symp. on Applied Computing (ACM SAC 2009), pp. 945-946, Hawaii, USA, 8-12 Mar. 2009. 
Sang-Chul Lee, Sang-Wook Kim, Junghoon Lee, and Jae Soo Yoo "Approximate Indexing in Road Network Databases," ACM Int'l. Symp. on Applied Computing (ACM SAC 2009), pp.1568-1572, Hawaii, USA, 8-12 Mar. 2009. 
Jung-Hwan Shin, Seok-Ho Yoon, Ji-Won Hong, Seung-Bae Choi, and Sang-Wook Kim, "On Finding Related Bloggers and Posts in the Blog World," In Proc. 8th Applications and Principles of Information Science (APIS 2009), pp 426-429, Okinawa, Japan, 11-12, Jan. 2009. 
Se-Mi Park, Ji-Woong Chang, Duck-Ho Bae, and Sang-Wook Kim, "Hot Data Clustering in Flash Memory Environment," In Proc. 8th Applications and Principles of Information Science (APIS 2009), pp.245-248, Okinawa, Japan, 11-12, Jan. 2009. 
Chang-Il Cha, Sang-Wook Kim, Jung-Im Won, and Junghoon Lee, "Efficient Indexing in Trajectory Databases," In Proc. Int'l. Symp. on Defence Technology Asia 2008 (DTA 2008), pp.-, Hainan, China, 13-15, Dec. 2008. 
Min-Hee Jang, Du-Yeol Kim, Sang-Wook Kim, Jae-Ho Lee, Min-Ho Kim, Sung-Woo Nam, "A Synthetic Shader Generator for Building Large Shader Databases," In Proc. Int'l. Symp. on Defence Technology Asia 2008 (DTA 2008), pp.-, Hainan, China, 13-15, Dec. 2008. 
Ju-Won Song, Sung-Hyun Shin, and Sang-Wook Kim, "Efficient Sequential Query Processing for Region Queries in Multidimensional Point Access Methods," In Proc. Int'l. Symp. on Defence Technology Asia 2008 (DTA 2008), pp.-, Hainan, China, 13-15, Dec. 2008. 
Won-Seok Hwang, Sang-Wook Kim, Duck-Ho Bae, and Young-Joo Do, "Post Ranking Algorithm in Blog Environment," In Proc. Int'l. Symp. on Defence Technology Asia 2008 (DTA 2008), pp.64-67, Hainan, China, Dec. 2008. 
You-min Ha, Sanhyun Park, Sang-Wook Kim, Jung-Im Won, and Jee-Hee Yoon, "Rule Discovery and Matching in Stock Databases," 32nd Annual IEEE Int'l. Computer Software and Applications Conference (COMPSAC 2008), pp.192-198, Turku, Finland, 28-1, Jul. 2008 
Sung-Hyun Shin, Jin-Ho Kim, Yang-Sae Moon, and Sang-Wook Kim, "Incremental Maintenanace of Horizontal View Using PIVOT operation and Differential Files in Relational DBMSs," First IEEE Int'l. Conf. on the Application of Digital Information and Web Technologies (ICADIWT 2008), pp. 264-269, Technical University of Ostrava, Czech Republic, 4-6, Aug. 2008. 
You-Min Ha, Sang-Wook Kim, Sanghyun Park, and Seung-Hwan Lim, "Storage Structure for Efficient Query Processing in a Stock Recommendation System," First IEEE Int'l. Conference on the Application of Digital Information and Web Technologies (ICADIWT 2008), pp. 275 - 280, Technical University of Ostrava, Czech Republic, 4-6, Aug. 2008. 
You-Min Ha, Sang-Wook Kim, Sanghyun Park, and Seung-Hwan Lim, "Storage Structure for Efficient Query Processing in a Stock Recommendation System," First IEEE Int'l. Conference on the Application of Digital Information and Web Technologies (ICADIWT 2008), pp. 275 - 280, Technical University of Ostrava, Czech Republic, 4-6, Aug. 2008. 
Sung-Hyun Shin, Yang-Sae Moon, Jinho Kim, Soo-Ahn Lee, and Sang-Wook Kim, "Query Optimization Techniques for Horizontal View Tables used for Multidimensional Analysis," The 2008 Int'l. Conf. on Information and Knowledge Engineering (IKE 2008), pp. 78 - 82, Las Vegas, USA, 14-17, Jul. 2008. 
Junghoon Lee, Chang Oan Sung, and Sang-Wook Kim, "A Group Management Scheme for an Efficient Location-Based Service," The 23nd Annual ACM Symposium on Applied Computing (ACM SAC 2008), pp. 1705 - 1709, Vila Galé in Fortaleza, Ceará, Brazil. 16-20, 2008 Mar. 2008. 
Min-Hee Jang, Sang-Wook Kim, Seok-Ho Yoon, and Junghoon Lee, "An Indexing Framework for Efficient Processing of Moving Object Queries in Road Networks," The 7th Int'l. Conf. on Applications and Principles of Information Science (APIS 2008), pp. 380-383, Auckland, New Zealand, 28-29, Jan. 2008. 
Ju-Won Song, Sang-Wook Kim, and Jung-Im Won, "The R-tree Family and the MBR-NLGF Revisted," The 7th International Conference on Applications and Principles of Information Science (APIS 2008), pp. 384-387, Auckland, New Zealand, 28-29, Jan. 2008. 
Ji-Haeng Baek, Jung-Im Won, Min-Hee Jang, Sang-Chul Lee, Yong-Suk Kwon, Young-Joo Do, Duck-Ho Bae, Sang-Wook Kim, and Sung-Hyun Shin "Generating Trajectories on Road Networks," Int'l Conf. on Mechatronics and Information Technologys (ICMIT 2007), pp. 31-31, Gifu, Japan, 5-6, Dec. 2007. 
Junghoon Lee, Gyung-Leen Park, Hanil Kim, Youn-Kyu Yang, Pankoo Kim, and Sang-Wook Kim, "A Telematics Service System Based on the Linux Cluster," Int'l. Conf. on Computational Science (ICCS 2007), pp. 660-667, Beijing, China, 27-30 May. 2007. 
Seung-Woo Kim, Sanghyun Park, Jung-Im Won, and Sang-Wook Kim, "Privacy Preserving Data Mining of Sequential Patterns for Network Traffic Data," Int'l. Conf. on Database Systems for Advanced Applications (DASFAA 2007), pp. 201 - 212, Bangkok, Thailand, 9-12 April. 2007. 
ung-Hoon Lee, Mi-Kyung Kang, Gyung-Leen Park, In-Hye Shin, Hanil Kim, and Sang-Wook Kim, "A Robust Real-Time Message Scheduling Scheme Capable of Handling Channel Errors in Wireless Local Area Networks," Int'l Conf. on Computational Science and Its Applications(ICCSA 2007), pp. 169 - 178, Kuala Lumpur, Malaysia, 26-29 Aug. 2007. 
Chang-Il Cha, Sang-Wook Kim, Ji-Woong Chang, and Miyoung Shin, "Performance Evaluation of Embedded Garbage Collectors in CVM Environment," Int'l. Conf. on Knowledge-Based and Intelligent Information & Engineering Systems(KES 2007), pp. 397 - 404, Vietri sul Mare, Italy, 12-14 Sep. 2007. 
Sang-Wook Kim, Jung-Im Won, Jong-Dae Kim, Miyoung Shin, Junghoon Lee, and Hanil Kim, "Path Prediction of Moving Objects on Road Networks through Analyzing Past Trajectories," Int'l. Conf. on Knowledge-Based and Intelligent Information & Engineering Systems(KES 2007), pp. 379 - 389, Vietri sul Mare, Italy, 12-14 Sep. 2007. 
Sung-Hyun Shin, Hun-Young Choi, Jinho Kim, Yang-Sae Moon, and Sang-Wook Kim, "An Efficient Sheet Partition Technique for Very Large Relational Tables in OLAP," In Proc. of the 24th British National Conf. on Databases(BNCOD 2007), pp. 176-179, Glasgow, Scotland, July, 3-5, 2007. 
Seungdo Jeoung, Sang-Wook Kim, and Byung-Uk Choi, "Dimensionality Reduction in High-Dimensional Space for Multimedia Information Retrieval," Int'l. Conf. on Database and Expert Systems Applications(DEXA 2007), pp. 404 - 413, Regensburg, Germany, 3-7 Sep. 2007. 
Sang-Wook Kim, Min-Hee Jang, and Sungchae Lim, "Active Adjustment: An Approach for Improving the Performance of the TPR*-tree," Int'l. Conf. on Database and Expert Systems Applications(DEXA 2007), pp. 834 - 843, Regensburg, Germany, 3-7 Sep. 2007. 
Mi-Kyung Kang, Sang-Wook Kim, Gyung-Leen Park, Min-Jae Kang, Ho-Young Kwak, Hoon Kwon, and Jung-Hoon Lee, "A Location-Aware Error Control Scheme of Route Multicast for Moving Agents," Int'l. KES Symp. on Agent and Multi-Agent Systems–Technologies and Applications (KES AMSTA 2007), pp. 982 - 989, Wroclaw, Poland, 31 May - 1 June. 2007. 
Min-Hee Jang, Sang-Wook Kim, and Miyoung Shin, "Performance of TPR*-Trees for Predicting Future Positions of Moving Objects in U-cities," Int'l. KES Symp. on Agent and Multi-Agent Systems – Technologies and Applications (KES AMSTA 07), pp. 841 - 850 , Wroclaw, Poland, 31 May - 1 June. 2007. 
Jung-Im Won, Sang-Kyoon Hong, Jee-Hee Yoon, Sanghyun Park, and Sang-Wook Kim, "A Practical Method for Approximate Subsequence Search in DNA Databases," Int'l. Pacific-Asia Conf. on Knowledge Discovery and Data Mining (PAKDD 2007), pp. 921 - 931, China, Nanjing, 22-25 May. 2007. 
Sang-Wook Kim, Seok-Ho Yoon, Sang-Chul Lee, Junghoon Lee, and Miyung Shin, "Generating High Dimensional Data and Query Sets," Int'l. Conf. on Current Trends in Theory and Practice of Computer Science(SOFSEM 2007), pp. 357–366, Harrachov, Czech Republic, 20-26 Jan. 2007. 
Chang-Il Cha, Hyung-Jun Kim, Kyu-Jeong Hwang, Sang-Wook Kim, Sang-Yun Lee, and Hee-Sun Won, "Garbage Collection in an Embedded Java Virtual Machine," Int'l. Conf. on Knowledge-Based Intelligent Information & Engineering Systems(KES 2006), pp. 443-450, Bournemouth, UK, 9-11 Oct. 2006. 
Seungdo Jeong, Sang-Wook Kim, Kidong Kim, Byung-Uk Choi, "An Effective Method for Approximating the Euclidean Distance in High-Dimensional Space," Int'l. Conf. on Database and Expert Systems Applications (DEXA 2006), pp. 863-872, Krakow, Poland, 4 - 8 Sep. 2006. 
Byoungchol Chang, Jaehyuk Cha, Sang-Wook Kim, and Miyoung Shin, "An Index-Based Time-Series Subsequence Matching Under Time Warping," Int'l. Conf. on Knowledge-Based Intelligent Information & Engineering Systems(KES 2006), pp. 1043-1050, Bournemouth, UK, 9-11 Oct. 2006. 
Seung-Hwan Lim, Hee-Jin Park, and Sang-Wook Kim, "Using Multiple Indexes for Efficient Subsequence Matching in Time-Series Databases,"Int'l. Conf. on Database Systems for Advanced Applications (DASFAA 2006), Singapore, pp. 65-79, Apr. 2006. 
Jeong-Il Park, Sang-Wook Kim, and Miyoung Shin, "Music Plagiarism Detection Using Melody Databases," Int'l. Conf. on Knowledge-Based Intelligent Information & Engineering Systems(KES 2005), pp. 684-693, Melbourne, Australia, Sep. 2005. 
Sanghyun Park, Jung-Im Won, Jeehee Yoon, and Sang-Wook Kim, "An Index-Based Method for Timestamped Event Sequence Matching," Int'l. Conf. on Database and Expert Systems Applications (DEXA 2005), pp. 493-502, Copenhagen, Aug. 2005. 
Woo-Cheol Kim, Sanghyun Park, Jung-Im Won, Sang-Wook Kim, and Jeehee Yoon, "A DNA Index Structure Using Frequency and Position Information of Genetic Alphabet," In Proc. Pacific-Asia Conference on Knowledge Discovery and Data Mining(PAKDD 2005), (Also in Advances in Knowledge Discovery and Data Mining), pp. 162-172, Hanoi, Vietnam, May. 2005. 
Jung-Im Won, Jeehee Yoon, Sanghyun Park, and Sang-Wook Kim, "A Novel Indexing Method for Efficient Sequence Matching in Large DNA Database Environment," In Proc. Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2005), (Also in Advances in Knowledge Discovery and Data Mining), pp. 203-215, Hanoi, Vietnam, May. 2005. 
Sang-Wook Kim, and Byeong-Soo Jeong, "Performance Bottleneck in Time-Series Subsequence Matching," ACM Symposium on Applied Computing (ACM SAC 2005), pp. 469-473, Santa Fe, New Mexico, USA, Mar. 2005. 
Man-Soon Kim, Sang-Wook Kim, and Mi-Young Shin, "Optimization of Subsequence Matching Under Time Warping in Time-Series Databases," ACM Symposium on Applied Computing(ACM SAC 2005), pp. 581-586, Santa Fe, New Mexico, USA, Mar. 2005. 
Sang-Wook Kim, Seong-Hwan Lim, and Han-Il Kim, “A Window-Join Based Method for Efficient Time-Series Subsequence Matching,” In Proc. 2004 IEEE Int'l. Conf. on Advances in Intelligent Systems: Theory and Applications (AISTA 2004), pp. 1-4, Kirchberg, Luxembourg, Nov. 2004. 
Sang-Wook Kim and Byeong-Soo Jeong, "Window Size Effect on Subsequence Matching in Time-Series Databases: Problem and Solution," In Proc. 21st Annual British National Conference on Databases (BNCOD 2004), Vol. 2, pp. 47-49, Edinburgh, Scotland, Jul. 2004. 
Sang-Wook Kim and Byeong-Soo Jeong, "Where Does the Time Go in Time-Series Subsequence Matching?" In Proc. Asia-Pacific International Symposium on Information Technology (APIS 2004), pp. 253-259, Istanbul, Turkey, Jan. 2004. 
Kyung-Tae Lee, Inbum Jung, Chang-Yeol Choi, Wan Choi, and Sang-Wook Kim, "Design and Implementation of a Cache-Conscious Index Manager for the Tachyon, a Main-Memory DBMS," In Proc. IEEE International Computer Software and Applications Conference(IEEE COMPSAC 2003), pp. 111~116, Dallas, TX, USA, Nov. 2003. 
Sang-Wook Kim, Byung-Ill Han, Jin-Ho Kim, and Sanghyun Park, "Optimal Construction of Multi-dimensional Indexes in Time-Series Databases: A Physical Database Design Approach," In Proc. ISCA 18th Int'l. Conf. on Computers and Their Applications (ISCA CATA 2003), pp. 147-150, Honolulu, Hawaii, USA, Mar. 2003. 
Sang-Wook Kim, Se-Bong Oh, Woo-Seog Jang, Gary Noh, Yeong-Ho Kang, Byung-Dae Jung, Sung-Yong Son, and Zino Lee, "A Framework for Synchronization in an Embedded DBMS Environment," In Proc. 15th IEEE Int'l. Symp. on Signal Processing and Information Technology (IEEE ISSPIT 2002), pp. 39-44, 2002. 
Kyung-Tae Lee, Hyung-Joo Lim, Seong-Hwan Shin, Sang-Wook Kim, Yun-Ho Ahn, and Yeo-Dong Yoon, "Development of an Internet-Based System for Telemedicine," In Proc. 15th IEEE Int'l. Symp. on Signal Processing and Information Technology (IEEE ISSPIT 2002), pp. 105-107, 2002. 
Sang-Wook Kim, “Effective Resolving of False-Alarms in Subsequence Matching of Time-Series Data: A Method and Its Performance Results,” In Proc. IEEE Int'l Conf. on Systems, Man and Cybernetics (IEEE SMC 2002), 2002. 
Sang-Wook Kim, Dae-Hyun Park, and Heon-Gil Lee, "Efficient Processing of Subsequence Matching with the Euclidean Metric in Time-Series Databases," In Proc. IEEE Int'l Conf. on Systems, Man and Cybernetics (IEEE SMC 2002), 2002. 
Jin-Ho Kim, Yun-Ho Kim, Sang-Wook Kim, and Soo-Ho Ok, "An Efficient Processing of Queries with Joins and Aggregate Functions in Data Warehousing Environment," In Proc. Int'l. DEXA Workshop on Very Large Data Warehouses (VLDWH 2002), pp. 785-791, 2002. 
Sang-Wook Kim, Wan Choi, and Byoung-Ho Kim, "Design and Implementation of the Concurrency Control Manager in the Main-Memory DBMS Tachyon," In Proc. IEEE International Computer Software and Application Conference(IEEE COMPSAC 2002), pp. 635-644, Oxford, England, Aug. 2002. 
Sang-Wook Kim, “Lock Management in a Main-Memory DBMS,” In Proc. 2002 Int'l. Conf. on Circuits/Systems, Computers and Communications (ITC-CSCC 02), pp. 62-65, Jul. 2002. 
Hyung-Joo Lim and Sang-Wook Kim, "Guaranteeing the Physical Consistency of Shared Data in a Main-Memory DBMS," In Proc. Second Int'l. on Conf. on Research and Development (SCOReD 2002), pp. 348-352, 2002. 
Kyung-Tae Lee, Hyung-Joo Lim, Sang-Wook Kim, Yun-Ho Ahn, and Yeo-Dong Yoon, "Development of an Internet-Based System for Telemedicine," In Proc. 15th IEEE Int'l. Symp. on Computer Based Medical Systems (CBMS 2002), pp. 105-107, 2002. 
Sang-Wook Kim, Hwang-Kyu Choi, Chang-Yoel Choi, Ju-Ha Seo, and Jeong-Ill Park, "An Effective Way to Guarantee the Physical Consistency of Lock Waiting Information in Main Memory Databases," In Proc. ISCA 17th Int'l. Conf. on Computers and Their Applications (CATA 2002), pp. 49-54, San Francisco, USA, Apr. 2002. 
Jeehee Yoon, Sang-Wook Kim, Sanghyun Park, and Tae-Hoon Kim, "Shape-Based Retrieval of Similar Subsequences in Time-Series Databases," In Proc. ACM Intl. Symp. on Applied Computing (ACM SAC 2002), pp. 438-445, Madrid, Spain, Mar. 2002. 
Jin-Ho Kim, Yun-Ho Kim, Sang-Wook Kim, and Soo-Ho Ok, "An Efficient Processing of Queries with Joins and Aggregate Functions in Data Warehousing Environment," In Proc. Int'l. DEXA Workshop on Very Large Data Warehouses (VLDWH 2002), pp. 785-791, 2002. 
Sang-Wook Kim, Sanghyun Park, Wan Choi, and Man-Soon Kim, "Design and Implementation of the Index Manager in the Main Memory DBMS Tachyon," In Proc. Intl. Symp. on Databases and Applications (DBA 2002), which is a part of IASTED Intl. Conf. on Applied Informatics (AI 2002), pp. 473-478, 2002. 
Hee-Sun Won, Sang-Wook Kim, and Ju-Won Song, "An Efficient Algorithm for Bulk-Loading of the Multilevel Grid File," In Proc. 6th Int'l. Conf. on Computer Science and Informatics, pp. 382-386, 2002. 
 
Sang-Wook Kim, Charu Aggarwal, and Philip S. Yu, "Effective Nearest Neighbor Indexing with the Euclidean Metric," In Proc. ACM Int'l. Conf. on Information and Knowledge Management(ACM CIKM 2001), pp. 9-16, Atlanta, Georgia, USA, Nov. 2001. 
Sang-Wook Kim, Sanghyun Park, and Wesley W. Chu, "An Index-Based Approach for Similarity Search Supporting Time Warping in Large Sequence Databases," In Proc. IEEE Int'l. Conf. on Data Engineering (IEEE ICDE 2001), pp. 607-614, Heidelberg, Germany, Apr. 2001. 
Sang-Wook Kim and Hee-Sun Won, "Batch-Construction of B+-Trees," In Proc. ACM Int'l. Symp. on Applied Computing (ACM SAC 2001), pp. 231-235, Las Vegas, Nevada, USA, Mar. 2001. 
Sanghyun Park, Sang-Wook Kim, and Wesley W. Chu, "Segment-Based Approach for Subsequence Searches in Sequence Databases", In Proc. ACM Int'l. Symp. on Applied Computing (ACM SAC 2001), pp. 248-252, Las Vegas, Nevada, USA, Mar. 2001. 
Woong-Kee Loh and Sang-Wook Kim, "A Subsequence Matching Algorithm Supporting Moving Average Transform of Arbitrary Order in Time-Series Databases Using Index Interpolation," In Proc. Australian Database Conference (ADC 2001), pp. 37-44, Queensland, Australia, Jan. 2001. 
Jin-Ho Kim, Sang-Wook Kim, Dae-Yong Kim, Wan Choi, "Implementing a Real-Time Scheduling Daemon in General Purpose Operating System Unix," In Proc. IEEE Intl. Real-Time Computing Systems and Applications (IEEE RTCSA 2000), pp. 177-182, Cheju Island, South Korea, Dec. 2000. 
Woong-Kee Loh, Sang-Wook Kim, and Kyu-Young Whang, "Index Interpolation: An Approach for Subsequence Matching Supporting Normalization Transform in Time-Series Databases," In Proc. ACM Intl. Conf. on Information and Knowledge Management (ACM CIKM 2000), pp. 480-487, McLean, VA, USA, Nov. 2000. 
Sang-Wook Kim, "A New Algorithm for Batch-Constructing the B+-Tree," In Proc. 2000 KSEA Northeast Regional Conference on Internet and Communication, pp. 34-39, 2000. 
Sanghyun Park, Sang-Wook Kim, June-Suh Cho, and Sriram Padmanabhan, "Prefix-Querying: An Approach for Effective Subsequence Matching Under Time Warping in Sequence Databases," In Proc. ACM Int'l. Conf. on Information and Knowledge Management(ACM CIKM 2001), pp. 255-262, Atlanta, Georgia, USA, Nov. 2001. 
Yun-Ho Kim, Wookey Lee, Jin-Ho Kim, and Sang-Wook Kim, "Efficient View Maintenance with Consistency at Data Warehouse Environment," In Proc. Int'l. Conf. on Institute for Operations Research and the Management Sciences (INFORMS 2000), pp. 1935-1941, 2000. 
Ju-Won Song, Kyu-Young Whang, Young-Koo Lee, and Sang-Wook Kim, "The Clustering Property of Corner Transformation for Spatial Database Applications," In Proc. IEEE International Computer Software and Application Conference(IEEE COMPSAC 1999), pp. 28-35, 1999. 
Han-Seok Ock, Gap-Yeol Kim, Chang-Hwan Kim, and Sang-Wook Kim, "Development of an UGIS Database for Efficient Land Information Management," In Proc. The Association of American Geographers 95th Annual Meeting, Honolulu, Hawaii, Mar. 1999. 
Ju-Won Song, Kyu-Young Whang, Young-Koo Lee, Min-Jae Lee, and Sang-Wook Kim, "Transformation-Based Spatial Join," In Proc. ACM Intl. Conf. on Information and Knowledge Management(ACM CIKM 1999), pp. 15-26, Missouri, USA, Nov. 1999. 
Sang-Wook Kim, Whan-Kyu Whang, and Kyu-Young Whang, "On Analyzing the Errors in a Selectivity Estimation Method Using a Multidimensional File Structure," In Proc. IEEE Int'l. Computer Software and Application Conference(IEEE COMPSAC 1998), pp. 48-54, 1998. 
Sang-Wook Kim, Han-Yang You, and Jin-Ho Kim, "On Evaluating Performance Characteristics of a Multidimensional File Structure," In Proc. Intl. Workshop on Issues and Applications of Database Technology(IADT 1998), pp. 505-512, Jul. 1998. 
Ju-Won Song, Kyu-Young Whang, Young-Koo Lee, Min-Jae Lee, and Sang-Wook Kim, "Transformation-Based Spatial Join," In Proc. ACM Intl. Conf. on Information and Knowledge Management(ACM CIKM 1999), pp. 15-26, Missouri, USA, Nov. 1999. 
Sang-Wook Kim, Wan-Sup Cho, Min-Jae Lee, and Kyu-Young Whang, "A New Algorithm for Processing Joins Using the Multilevel Grid File," In Proc. Intl. Symp. on Database Systems for Advanced Applications (DASFAA 1995) ,pp. 115-123, Singapore, 1995. 
Kyu-Young Whang, Woong-Ki Loh, Sang-Wook Kim, and Byung-Kwon Park, "Multimedia Information Systems," In Proc. First Korea-Japan Joint Workshop on Multi-Media Communications (JW-MMC 1994), pp. 80-89, Daejoen, Korea, 1994. 
Sang-Wook Kim and Kyu-Young Whang, "Asymptotic Directory Growth of the Multilevel Grid File," In Proc. Intl. Symp. on Next Generation Database Systems and Their Applications, pp. 257-264, Fukuoka, Japan, 1993. 
195개 항목 표시