Sang-Wook Kim

2026

doi dblp
Leveraging Retrieval-Augmented Language Models for Accurate Item/Feature Selection in Conversational Recommender Systems.
Taeho Kim|Junpyo Kim|Won-Yong Shin|Sang-Wook Kim
Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026
doi dblp
Retracing and Restoring: Chronological Context Preservation for Effective Dynamic Recommendation.
Min-Jeong Kim|Jiwon Son|Yeon-Chang Lee|Sang-Wook Kim
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
SCOUT: Structure-Aware Aspect and Anchor-Count Selection for Node Attribute Augmentation via Positional Information.
Dong-Hyuk Seo|Sein Kim|Taeri Kim|Won-Yong Shin|Sang-Wook Kim
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
An Efficient PIM-Based Graph Engine on a Single Machine.
Myung-Hwan Jang|Min-Kyeong Shin|Taehyeong Park|Yongjun Park|Sang-Wook Kim
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Learning Short-Term and Long-Term Patterns of High-Order Dynamics in Real-World Networks.
Yunyong Ko|Da Eun Lee|Song Kyung Yu|Sang-Wook Kim
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Is This News Still Interesting to You?: Lifetime-aware Interest Matching for News Recommendation.
Seongeun Ryu|Yunyong Ko|Sang-Wook Kim
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
COHESION: Composite Graph Convolutional Network with Dual-Stage Fusion for Multimodal Recommendation.
Jinfeng Xu|Zheyu Chen|Wei Wang|Xiping Hu|Sang-Wook Kim|Edith C. H. Ngai
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
MELON: Learning Multi-Aspect Modality Preferences for Accurate Multimedia Recommendation.
Dongho Jeong|Taeri Kim|Donghyeon Cho|Sang-Wook Kim
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Rating-Aware Homogeneous Review Graphs and User Likes/Dislikes Differentiation for Effective Recommendations.
Jiwon Son|Hyunjoon Kim|Sang-Wook Kim
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Ranking Items by the Current-Preferences and Profits: A List-wise Learning-to-Rank Approach to Profit Maximization.
Hong-Kyun Bae|Hae-Ri Jang|Won-Yong Shin|Sang-Wook Kim
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
CROWN: A Novel Approach to Comprehending Users' Preferences for Accurate Personalized News Recommendation.
Yunyong Ko|Seongeun Ryu|Sang-Wook Kim
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
RealGraphOF: A High-Performance Graph Engine for Very Large Graph Analysis.
Myung-Hwan Jang|Ikhyeon Jo|Duck-Ho Bae|Sang-Wook Kim
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025
doi dblp
Exploring Search Volumes of Terms in Web Portals for Accurate Event-Aware Traffic Prediction.
Dong-Hyuk Seo|Hyomin Shin|Sang-Wook Kim
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025
doi dblp
HyGEN: Regularizing Negative Hyperedge Generation for Accurate Hyperedge Prediction.
Song Kyung Yu|Da Eun Lee|Yunyong Ko|Sang-Wook Kim
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

doi dblp
PolarDSN: An Inductive Approach to Learning the Evolution of Network Polarization in Dynamic Signed Networks.
Min-Jeong Kim|Yeon-Chang Lee|Sang-Wook Kim
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Towards Fair Graph Anomaly Detection: Problem, Benchmark Datasets, and Evaluation.
Neng Kai Nigel Neo|Yeon-Chang Lee|Yiqiao Jin|Sang-Wook Kim|Srijan Kumar
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Leveraging Trustworthy Node Attributes for Effective Network Alignment.
Dong-Hyuk Seo|Jae-Hwan Lim|Won-Yong Shin|Sang-Wook Kim
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Empowering Traffic Speed Prediction with Auxiliary Feature-Aided Dependency Learning.
Dong-Hyuk Seo|Jiwon Son|Namhyuk Kim|Won-Yong Shin|Sang-Wook Kim
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
MONET: Modality-Embracing Graph Convolutional Network and Target-Aware Attention for Multimedia Recommendation.
Yungi Kim|Taeri Kim|Won-Yong Shin|Sang-Wook Kim
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024
doi dblp
Negative Sampling in Next-POI Recommendations: Observation, Approach, and Evaluation.
Hong-Kyun Bae|Yebeen Kim|Hyunjoon Kim|Sang-Wook Kim
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
Low Mileage, High Fidelity: Evaluating Hypergraph Expansion Methods by Quantifying the Information Loss.
David Y. Kang|Qiaozhu Mei|Sang-Wook Kim
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
Is the 'Impression Log' Beneficial to Evaluating News Recommender Systems? No, it is Not!
Jeewon Ahn|Hong-Kyun Bae|Sang-Wook Kim
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024
doi dblp
Item-Ranking Promotion in Recommender Systems.
Hong-Kyun Bae|Hae-Ri Jang|Yang-Sae Moon|Sang-Wook Kim
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024
doi dblp
RealGraphGPU++: A High-Performance GPU-Based Graph Engine with Direct Storage-to-DM IO.
Jeong-Min Park|Myung-Hwan Jang|Duck-Ho Bae|Sang-Wook Kim
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024
doi dblp
RealGraphGPUWeb: A Convenient and Efficient GPU-Based Graph Analysis Platform on the Web.
Jeong-Min Park|Myung-Hwan Jang|Sang-Wook Kim
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

doi dblp
ELTRA: An Embedding Method based on Learning-to-Rank to Preserve Asymmetric Information in Directed Graphs.
Masoud Reyhani Hamedani|Jin-Su Ryu|Sang-Wook Kim
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
SAGE: A Storage-Based Approach for Scalable and Efficient Sparse Generalized Matrix-Matrix Multiplication.
Myung-Hwan Jang|Yun-Yong Ko|Hyuck-Moo Gwon|Ikhyeon Jo|Yongjun Park|Sang-Wook Kim
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
TrustSGCN: Learning Trustworthiness on Edge Signs for Effective Signed Graph Convolutional Networks.
Min-Jeong Kim|Yeon-Chang Lee|Sang-Wook Kim
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
GELTOR: A Graph Embedding Method based on Listwise Learning to Rank.
Masoud Reyhani Hamedani|Jin-Su Ryu|Sang-Wook Kim
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
KHAN: Knowledge-Aware Hierarchical Attention Networks for Accurate Political Stance Prediction.
Yun-Yong Ko|Seongeun Ryu|Soeun Han|Youngseung Jeon|Jaehoon Kim|Sohyun Park|Kyungsik Han|Hanghang Tong|Sang-Wook Kim
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Disentangling Degree-related Biases and Interest for Out-of-Distribution Generalized Directed Network Embedding.
Hyunsik Yoo|Yeon-Chang Lee|Kijung Shin|Sang-Wook Kim
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Is the Impression Log Beneficial to Effective Model Training in News Recommender Systems? No, It's NOT.
Jeewon Ahn|Hong-Kyun Bae|Sang-Wook Kim
Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
C-Affinity: A Novel Similarity Measure for Effective Data Clustering.
Jiwon Hong|Sang-Wook Kim
Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
RealGraph+: A High-Performance Single-Machine-Based Graph Engine that Utilizes IO Bandwidth Effectively.
Myung-Hwan Jang|Jeong-Min Park|Ikhyeon Jo|Duck-Ho Bae|Sang-Wook Kim
Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
RealGraphGPU: A High-Performance GPU-Based Graph Engine toward Large-Scale Real-World Network Analysis.
Myung-Hwan Jang|Yun-Yong Ko|Dongkyu Jeong|Jeong-Min Park|Sang-Wook Kim
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Context-aware Traffic Flow Forecasting in New Roads.
Namhyuk Kim|Dong-Kyu Chae|Jung Ah Shin|Sang-Wook Kim|Duen Horng Chau|Sunghwan Park
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Is It Enough Just Looking at the Title?: Leveraging Body Text To Enrich Title Words Towards Accurate News Recommendation.
Taeho Kim|Yungi Kim|Yeon-Chang Lee|Won-Yong Shin|Sang-Wook Kim
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
MARIO: Modality-Aware Attention and Modality-Preserving Decoders for Multimedia Recommendation.
Taeri Kim|Yeon-Chang Lee|Kijung Shin|Sang-Wook Kim
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
ST-GAT: A Spatio-Temporal Graph Attention Network for Accurate Traffic Speed Prediction.
Junho Song|Jiwon Son|Dong-Hyuk Seo|Kyungsik Han|Namhyuk Kim|Sang-Wook Kim
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Linear, or Non-Linear, That is the Question!
Taeyong Kong|Taeri Kim|Jinsung Jeon|Jeongwhan Choi|Yeon-Chang Lee|Noseong Park|Sang-Wook Kim
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022
doi dblp
Reinforcement Learning over Sentiment-Augmented Knowledge Graphs towards Accurate and Explainable Recommendation.
Sung-Jun Park|Dong-Kyu Chae|Hong-Kyun Bae|Sumin Park|Sang-Wook Kim
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022
doi dblp
Directed Network Embedding with Virtual Negative Edges.
Hyunsik Yoo|Yeon-Chang Lee|Kijung Shin|Sang-Wook Kim
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022
doi dblp
Not All Layers Are Equal: A Layer-Wise Adaptive Approach Toward Large-Scale DNN Training.
Yun-Yong Ko|Dongwon Lee|Sang-Wook Kim
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022
doi dblp
"I Have No Text in My Post": Using Visual Hints to Model User Emotions in Social Media.
Junho Song|Kyungsik Han|Sang-Wook Kim
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022
doi dblp
GraphReformCD: Graph Reformulation for Effective Community Detection in Real-World Graphs.
Jiwon Hong|Dong-Hyuk Seo|Jeewon Ahn|Sang-Wook Kim
Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25 - 29, 2022

2021

doi dblp
AdaSim: A Recursive Similarity Measure in Graphs.
Masoud Reyhani Hamedani|Sang-Wook Kim
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
ALADDIN: Asymmetric Centralized Training for Distributed Deep Learning.
Yun-Yong Ko|Kibong Choi|Hyunseung Jei|Dongwon Lee|Sang-Wook Kim
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Look Before You Leap: Confirming Edge Signs in Random Walk with Restart for Personalized Node Ranking in Signed Networks.
Wonchang Lee|Yeon-Chang Lee|Dongwon Lee|Sang-Wook Kim
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2020

doi dblp
CR-Graph: Community Reinforcement for Accurate Community Detection.
Yoonsuk Kang|Jun Seok Lee|Won-Yong Shin|Sang-Wook Kim
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
A Human-in-the-Loop Approach to Malware Author Classification.
Eujeanne Kim|Sung-Jun Park|Dong-Kyu Chae|Seokwoo Choi|Sang-Wook Kim
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Are Negative Links Really Beneficial to Network Embedding?: In-Depth Analysis and Interesting Results.
Yeon-Chang Lee|Nayoun Seo|Sang-Wook Kim
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Do You Really Like Her Post?: Network-Based Analysis for Understanding Like Activities in SNS.
Junho Song|Hyekyoung Park|Kyungsik Han|Sang-Wook Kim
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
AR-CF: Augmenting Virtual Users and Items in Collaborative Filtering for Addressing Cold-Start Problems.
Dong-Kyu Chae|Jihoo Kim|Duen Horng Chau|Sang-Wook Kim
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
ASiNE: Adversarial Signed Network Embedding.
Yeon-Chang Lee|Nayoun Seo|Kyungsik Han|Sang-Wook Kim
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2019

doi dblp
Rating Augmentation with Generative Adversarial Networks towards Accurate Collaborative Filtering.
Dong-Kyu Chae|Jin-Soo Kang|Sang-Wook Kim|Jaeho Choi
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019
doi dblp
RealGraph: A Graph Engine Leveraging the Power-Law Distribution of Real-World Graphs.
Yong-Yeon Jo|Myung-Hwan Jang|Sang-Wook Kim|Sunju Park
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

doi dblp
CFGAN: A Generic Collaborative Filtering Framework based on Generative Adversarial Networks.
Dong-Kyu Chae|Jin-Soo Kang|Sang-Wook Kim|Jung-Tae Lee
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018
doi dblp
How to Impute Missing Ratings?: Claims, Solution, and Its Application to Collaborative Filtering.
Youngnam Lee|Sang-Wook Kim|Sunju Park|Xing Xie
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018
doi dblp
A High-Performance Graph Engine for Efficient Social Network Analysis.
Yong-Yeon Jo|Myung-Hwan Jang|Hyungsoo Jung|Sang-Wook Kim
Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2017

doi dblp
A Framework for Estimating Execution Times of IO Traces on SSDs.
Yoonsuk Kang|Yong-Yeon Jo|Jaehyuk Cha|Wan D. Bae|Sang-Wook Kim
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
doi dblp
An Accurate, Efficient, and Scalable Approach to Channel Matching in Smart TVs.
Jiwon Hong|Sang-Wook Kim|Mina Rho|YoonHee Choi|Yoonsik Tak
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017
doi dblp
On Detecting Frauds in Comparison-Shopping Services.
Sang-Chul Lee|Christos Faloutsos|Dong-Kyu Chae|Sang-Wook Kim
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017
doi dblp
A Single-Step Approach to Recommendation Diversification.
Sang-Chul Lee|Sang-Wook Kim|Sunju Park|Dong-Kyu Chae
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2016

doi dblp
PIN-TRUST: Fast Trust Propagation Exploiting Positive, Implicit, and Negative Information.
Min-Hee Jang|Christos Faloutsos|Sang-Wook Kim|U Kang|Jiwoon Ha
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
doi dblp
Data Locality in Graph Engines: Implications and Preliminary Experimental Results.
Yong-Yeon Jo|Jiwon Hong|Myung-Hwan Jang|Jae-Geun Bang|Sang-Wook Kim
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
doi dblp
SimCC-AT: A Method to Compute Similarity of Scientific Papers with Automatic Parameter Tuning.
Masoud Reyhani Hamedani|Sang-Wook Kim
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016
doi dblp
Accurate Path-based Methods for Influence Maximization in Social Networks.
Yun-Yong Ko|Dong-Kyu Chae|Sang-Wook Kim
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume

2015

doi dblp
DAAV: Dynamic API Authority Vectors for Detecting Software Theft.
Dong-Kyu Chae|Sang-Wook Kim|Seong-je Cho|Yesol Kim
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015
doi dblp
A Flash-aware Buffering Scheme using On-the-fly Redo.
Kyo-Sung Jeong|Venansius Baryamureeba|Kyo-Sung Jeong|Venansius Baryamureeba|Sang-Wook Kim|Sungchae Lim
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015
doi dblp
Efficient Sparse Matrix Multiplication on GPU for Large Social Network Analysis.
Yong-Yeon Jo|Sang-Wook Kim|Duck-Ho Bae
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015
doi dblp
A Graph-Based Recommendation Framework for Price-Comparison Services.
Sang-Chul Lee|Sang-Wook Kim|Sunju Park
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2014

doi dblp
Data imputation using a trust network for recommendation.
Won-Seok Hwang|Shaoyu Li|Sang-Wook Kim|Kichun Lee
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume
doi dblp
Trust prediction using positive, implicit, and negative information.
Min-Hee Jang|Christos Faloutsos|Sang-Wook Kim
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume
doi dblp
SepaRating: an approach to reputation computation based on rating separation in e-marketplace.
Hyun-Kyo Oh|Yoohan Noh|Sang-Wook Kim|Sunju Park
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

2013

doi dblp
Intelligent SSD: a turbo for big data mining.
Duck-Ho Bae|Jeong Woo Son|Jin-Hyung Kim|Sang-Wook Kim|Seong-Bae Park|Sang-Wook Kim|Seong-Bae Park|Hyunok Oh|Chanik Park
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013
doi dblp
Software plagiarism detection: a graph-based approach.
Dong-Kyu Chae|Jiwoon Ha|Sang-Wook Kim|Boojoong Kang|Eul Gyu Im
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013
doi dblp
On exploiting content and citations together to compute similarity of scientific papers.
Masoud Reyhani Hamedani|Sang-Wook Kim|Sang-Chul Lee|Dong-Jin Kim
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013
doi dblp
Exploiting trustors as well as trustees in trust-based recommendation.
Won-Seok Hwang|Shaoyu Li|Sang-Wook Kim|Ho Jin Choi
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013
doi dblp
Trustable aggregation of online ratings.
Hyun-Kyo Oh|Sang-Wook Kim|Sunju Park|Ming Zhou
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013
doi dblp
A probability-based trust prediction model using trust-message passing.
Hyun-Kyo Oh|Jin-Woo Kim|Sang-Wook Kim|Kichun Lee
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume

2012

doi dblp
Outlier detection using centrality and center-proximity.
Duck-Ho Bae|Seo Jeong|Sang-Wook Kim|Minsoo Lee
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi dblp
Top-N recommendation through belief propagation.
Jiwoon Ha|Soon-Hyoung Kwon|Sang-Wook Kim|Christos Faloutsos|Sunju Park
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi dblp
On using category experts for improving the performance and accuracy in recommender systems.
Won-Seok Hwang|Ho-Jong Lee|Sang-Wook Kim|Minsoo Lee
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2011

doi dblp
Constructing seminal paper genealogy.
Duck-Ho Bae|Se-Mi Hwang|Sang-Wook Kim|Christos Faloutsos
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011
doi dblp
A linear-time approximation of the earth mover's distance.
Min-Hee Jang|Sang-Wook Kim|Christos Faloutsos|Sunju Park
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011
doi dblp
Spectral analysis of a blogosphere.
Sang-Wook Kim|Ki-Nam Kim|Christos Faloutsos|Joon Ho Lee
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011
doi dblp
BlogCast effect on information diffusion in a blogosphere.
Sang-Wook Kim|Christos Faloutsos|Jiwoon Ha
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011
doi dblp
On computing text-based similarity in scientific literature.
Seok-Ho Yoon|Sang-Wook Kim|Ji-Soo Kim|Won-Seok Hwang
Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011 (Companion Volume)

2010

doi dblp
Yet another paper ranking algorithm advocating recent publications.
Won-Seok Hwang|Soo-Min Chae|Sang-Wook Kim|Gyun Woo
Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010
doi dblp
A link-based similarity measure for scientific literature.
Seok-Ho Yoon|Sang-Wook Kim|Sunju Park
Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010

2009

doi dblp
Extraction of a latent blog community based on subject.
Seok-Ho Yoon|Jung-Hwan Shin|Sang-Wook Kim|Sunju Park
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009
doi dblp
An analysis of information diffusion in the blog world.
Yong-Suk Kwon|Qi He|Sang-Wook Kim|Liang Wang|Junpeng Wang|Sunju Park|Qi He|Yong-Suk Kwon|Liang Wang|Sang-Wook Kim|Junpeng Wang|Sunju Park
Proceeding of the ACM First International Workshop on Complex Networks Meet Information & Knowledge Management, CIKM-CNIKM 2009, Hong Kong, China, November 6, 2009

2001

doi dblp
Effective Nearest Neighbor Indexing with the Euclidean Metric.
Sang-Wook Kim|Charu C. Aggarwal|Philip S. Yu
Proceedings of the 2001 ACM CIKM International Conference on Information and Knowledge Management, Atlanta, Georgia, USA, November 5-10, 2001
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Prefix-Querying: An Approach for Effective Subsequence Matching Under Time Warping in Sequence Databases.
Sanghyun Park|Sang-Wook Kim|June-Suh Cho|Sriram Padmanabhan
Proceedings of the 2001 ACM CIKM International Conference on Information and Knowledge Management, Atlanta, Georgia, USA, November 5-10, 2001

2000

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Index Interpolation: An Approach to Subsequence Matching Supporting Normalization Transform in Time-Series Databases.
Woong-Kee Loh|Sang-Wook Kim|Kyu-Young Whang
Proceedings of the 2000 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 6-11, 2000

1999

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Transformation-Based Spatial Join.
Ju-Won Song|Kyu-Young Whang|Young-Koo Lee|Min-Jae Lee|Sang-Wook Kim
Proceedings of the 1999 ACM CIKM International Conference on Information and Knowledge Management, Kansas City, Missouri, USA, November 2-6, 1999