Norway

Selected publications

2017

  1. Semi-Supervised Spam Detection in Twitter Stream
    Surendra Sedhai, Aixin Sun
    IEEE Transactions on Computational Social Systems (TCSS). Accepted
  2. Exploring Prestigious Citations Sourced from Top Universities in Bibliometrics and Altmetrics: A Case Study in the Computer Science Discipline
    Feiheng Luo, Aixin Sun, Mojisola Erdt, Aravind Sesagiri Raamkumar, Yin-Leng Theng
    Scientometrics. Accepted
  3. Linking Fine-Grained Locations in User Comments
    Jialong Han, Aixin Sun, Gao Cong, Wayne Xin Zhao, Zongcheng Ji, and Minh C. Phan.
    IEEE Transactions on Knowledge and Data Engineering (TKDE). Accepted
  4. NeuPL: Attention-based Semantic Matching and Pair-Linking for Entity Disambiguation [PDF@RG]
    Minh C. Phan, Aixin Sun, Yi Tay, Jialong Han, Chenliang Li
    Proc. ACM Conference on Information and Knowledge Management ( CIKM). Singapore. Nov 2017 
  5. Semi-Supervised Event-related Tweet Identification with Dynamic Keyword Generation
    Xin Zheng, Aixin Sun, Sibo Wang, Jialong Han
    Proc. ACM Conference on Information and Knowledge Management ( CIKM). Singapore. Nov 2017
  6. Mean Average Distance to Resolver: An Evaluation Metric for Ticket Routing in Expert Network
    Jianglei Han, Aixin Sun.
    Proc. 33rd International Conference on Software Maintenance and Evolution ( ICSME). Shanghai, China. Sep 2017
  7. Cross-Device User Linking: URL, Session, Visiting Time, and Device-log Embedding [PDF@RG]
    Cong Minh Phan, Aixin Sun, Yi Tay.
    ACM SIGIR (Short paper). Tokyo Japan. Aug 2017
  8. Enhancing Topic Modeling for Short Texts with Auxiliary Word Embeddings. [ACM]
    Chenliang Li, Yu Duan, Haoran Wang, Zhiqian Zhang, Aixin Sun, Zongyang Ma.
    ACM Transactions on Information Systems ( TOIS). Accepted 2017
  9. An Analysis of 14 Million Tweets on Hashtag-Oriented Spamming. [PDF@RG]
    Surendra Sedhai, Aixin Sun.
    Journal of the Association for Information Science and Technology ( JASIST). 68(7): 1638-1651 (2017)
  10. Extracting Fine-grained Location with Temporal Awareness in Tweets: A Two-Stage Approach [PDF@RG]
    Chenliang Li, Aixin Sun.
    Journal of the Association for Information Science and Technology ( JASIST). 68(7): 1652-1670 (2017)
  11. Exploring Prestigious Citations Sourced from Top Universities across Disciplines. [PDF@RG]
    Feiheng Luo*, Aixin Sun, Moijsola Erdt, Aravind Sesagiri Raamkumar, Yin-Leng Theng.
    Annual Meeting of the Association for Information Science & Technology ( ASIS&T). Washington, D.C. Oct 2017
  12. Searching for the internet of things: where it is and what it looks like [PDF@RG]
    Ali Shemshadi, Quan Z. Sheng, Yongrui Qin, Aixin Sun, Wei Emma Zhang, Lina Yao
    Personal and Ubiquitous Computing. DOI:10.1007/s00779-017-1034-0. In press. 2017

2016

  1. Mobile Phone Name Extraction from Internet Forums: A Semi-supervised Approach. [PDF@RG]
    Yangjie Yao, Aixin Sun.
    World Wide Web Journal ( WWWJ). 19(5): 783-805. 2016
  2. Annotating Point-of-Interests with Microblogs. [ PDF]
    Kaiqi Zhao, Gao Cong, and Aixin Sun.
    In Proc. 25th ACM International Conference on Information and Knowledge Management ( CIKM'16). Indianapolis, USA. Oct. 2016
  3. Effective Document Labeling with Very Few Seed Words: A Topic Model Approach. [ PDF]
    Chenliang Li, Jian Xing, Aixin Sun, and Zongyang Ma.
    In Proc. 25th ACM International Conference on Information and Knowledge Management ( CIKM'16). Indianapolis, USA. Oct. 2016
  4. Topic Modeling for Short Texts with Auxiliary Word Embeddings. [ PDF]
    Chenliang Li, Haoran Wang, Zhiqian Zhang, Aixin Sun, Zongyang Ma.
    In Proc. International ACM SIGIR Conference. ( SIGIR'16). Pisa, Italy. Aug 2016
  5. Joint Recognition and Linking of Fine-Grained Locations from Tweets. [ PDF]
    Zongcheng Ji, Aixin Sun, Gao Cong and Jialong Han.
    In Proc. International World Wide Web Conference. ( WWW'16). Montreal, Canada. Apr 2016.
  6. Effect of Spam on Hashtag Recommendation for Tweets. [ PDF]
    Surendra Sedhai and Aixin Sun.
    In Proc. International World Wide Web Conference ( WWW'16) Companion Volume. Montreal, Canada. Apr 2016.
  7. Discovering Neighborhood Pattern Queries by Sample Answers in Knowledge Base [ PDF]
    Jialong Han, Kai Zheng, Aixin Sun, Shuo Shang, and Ji-Rong Wen
    In Proc. IEEE International Conference on Data Engineering ( ICDE'16). Helsinki, Finland. May 2016.

2015

  1. Who, Where, When and What: a Non-parametric Bayesian Approach to Context-aware Recommendation and Search for Twitter Users. [ PDF]
    Quan Yuan, Gao Cong, Kaiqi Zhao, Zongyang Ma, Aixin Sun
    ACM Transactions on Information Systems ( TOIS). 33(2): 2:1 - 2:33. 2015
  2. Tweet Segmentation and Its Application to Named Entity Recognition. [ PDF]
    Chenliang Li, Aixin Sun, Jianshu Weng, Qi He.
    IEEE Transactions on Knowledge and Data Engineering ( TKDE). 27(2): 558-570. 2015
  3. Conformity-aware Influence Maximization in Online Social Networks.[ Springer Link]
    Hui Li, Sourav S Bhowmick, Aixin Sun, Jiangtao Cui.
    The VLDB Journal ( VLDBJ). 24(1): 117-141. 2015
  4. "Did You Know?" A Rule-based Approach to Finding Similar Questions on Online Health Forums [ PDF]
    Jianglei Han, Naveen Nandan, Aixin Sun.
    IEEE International Conference on Healthcare Informatics 2015 ( ICHI'15). Healthcare Data Analytics Challenge. Dallas, Texas USA. Oct 2015.
  5. HSpam14: A Collection of 14 Million Tweets for Hashtag-Oriented Spam Research. [ PDF]
    Surendra Sedhai, Aixin Sun.
    In Proc. 38th Annual International ACM SIGIR Conference ( SIGIR'15). Santiago, Chile. Aug 2015.
  6. A Boosting Algorithm for Item Recommendation with Implicit Feedback. [ PDF]
    Yong Liu, Peilin Zhao, Aixin Sun, Chunyan Miao.
    In Proc. International Joint Conference on Artificial Intelligence ( IJCAI'15). Buenos Aires, Argentina. July 2015.
  7. A Tri-Role Topic Model for Domain-Specific Question Answering. [ PDF]
    Zongyang Ma, Aixin Sun, Quan Yuan, Gao Cong
    In Proc. 29th AAAI Conference on Artificial Intelligence ( AAAI'15). Austin, Texas, USA. Jan 2015

2014

  1. Affinity-driven blog cascade analysis and prediction. [ Springer Link]
    Hui Li, Sourav S Bhowmick, Aixin Sun, Jiangtao Cui.
    Data Mining and Knowledge Discovery ( DMKD). 28(2): 442-474. 2014
  2. Tagging Your Tweets: A Probabilistic Modeling of Hashtag Annotation in Twitter. [ PDF]
    Zongyang Ma, Aixin Sun, Quan Yuan, Gao Cong.
    In Proc. 23rd ACM International Conference on Information and Knowledge Management ( CIKM’14). Pages 999 - 1008. Shanghai, China. Nov 2014
  3. Graph-based Point-of-interest Recommendation with Geographical and Temporal Influences. [ PDF]
    Quan Yuan, Gao Cong, Aixin Sun.
    In Proc. 23rd ACM International Conference on Information and Knowledge Management ( CIKM’14). Pages 659 - 668. Shanghai, China. Nov 2014
  4. Exploiting Geographical Neighborhood Characteristics for Location Recommendation. [ PDF]
    Yong Liu, Wei Wei, Aixin Sun, Chunyan Miao.
    In Proc. 23rd ACM International Conference on Information and Knowledge Management ( CIKM’14). Pages 739 - 748. Shanghai, China. Nov 2014
  5. Fine-Grained Location Extraction from Tweets with Temporal Awareness. [ PDF, PDF by ACM, Slides]
    Chenliang Li, Aixin Sun.
    In Proc. 37th Annual ACM SIGIR Conference ( SIGIR’14). Pages 43 -- 52. Gold Coast, Australia. July 2014
  6. Your Neighbors Affect Your Ratings: On Geographical Neighborhood Influence to Rating Prediction. [ PDF, PDF by ACM, Slides]
    Longke Hu, Aixin Sun, Yong Liu.
    In Proc. 37th Annual ACM SIGIR Conference ( SIGIR’14). Pages 345 - 354. Gold Coast, Australia. July 2014
  7. PRISM: Concept-preserving Social Image Search Results Summarization. [ PDF, PDF by ACM, Slides]
    Boon-Siew Seah, Sourav S Bhowmick, Aixin Sun.
    In Proc. 37th Annual ACM SIGIR Conference ( SIGIR’14), Pages 737 - 746. Gold Coast, Australia. July 2014
  8. Hashtag Recommendation for Hyperlinked Tweets. [ PDF, PDF by ACM, Poster]
    Surendra Sedhai, Aixin Sun.
    In Proc. 37th Annual ACM SIGIR Conference ( SIGIR’14). Pages 831 - 834. Gold Coast, Australia. July 2014 [Short paper]
  9. Towards Context-Aware Search with Right Click. [ PDF, PDF by ACM, Poster]
    Aixin Sun, Chii-Hian Lou.
    In Proc. 37th Annual ACM SIGIR Conference ( SIGIR’14), Pages 847 - 850. Gold Coast, Australia. July 2014 [Short paper]
  10. Product Name Recognition and Normalization in Internet Forums. [ PDF, Slides]
    Yangjie Yao, Aixin Sun.
    SIGIR Symposium on IR in Practice ( SIRIP), Gold Coast, Australia. July 2014 [ SIGIR'14 Industry Track]
  11. Why Not, WINE? [ PDF, ACM Link]
    Sourav S Bhowmick, Aixin Sun, Ba Quan Truong.
    International World Wide Web Conference ( WWW'14) Companion Volume. Pages 83 - 86. Seoul, South Korea, Apr 2014. [Demo paper, Video]
  12. Summarizing Social Image Search Results. [ PDF, ACM Link]
    Boon-Siew Seah, Sourav S Bhowmick, Aixin Sun.
    International World Wide Web Conference ( WWW'14) Companion Volume. Pages 369 - 370. Seoul, South Korea, Apr 2014. [Poster paper]

2013

  1. Affinity-driven blog cascade analysis and prediction. [ Springer Link or email for a copy]
    Hui Li, Sourav S Bhowmick, Aixin Sun, Jiangtao Cui.
    Data Mining and Knowledge Discovery ( DMKD). 2013
  2. On Predicting Popularity of Newly Emerging Hashtags in Twitter. [ Wiley Link, PDF]
    Zongyang Ma, Aixin Sun, Gao Cong.
    Journal of the American Society for Information Science and Technology ( JASIST). 64 (7): 1399 -- 1410. July 2013
  3. TSDW: Two-Stage Word Sense Disambiguation Using Wikipedia. [ Wiley Link, PDF]
    Chenliang Li, Aixin Sun, Anwitaman Datta.
    Journal of the American Society for Information Science and Technology ( JASIST). 64 (6): 1203-1223. June 2013
  4. Are Most-viewed News Articles Most-shared? [ PDF]
    Yangjie Yao, Aixin Sun.
    In Proc. of the 9th Asian Information Retrieval Societies Conference ( AIRS'13). Singapore. Dec 2013.
  5. Predicting Event-Relatedness of Popular Queries. [ PDF PDF by ACM]
    Seyyedeh Newsha Ghoreishi, Aixin Sun.
    In Proc. of ACM International Conference on Information and Knowledge Management ( CIKM'13). San Francisco, CA, USA. Oct 2013.
  6. Why Not, WINE?: Towards Answering Why-Not Questions in Social Image Search. [ PDF, PDF by ACM]
    Sourav S Bhowmick, Aixin Sun, Ba Quan Truong.
    In Proc. of ACM Multimedia ( MM'13). Barcelona, Spain. Oct 2013.
  7. CREST: Cluster-based Representation Enrichment for Short Text Classification. [ PDF]
    Zichao Dai, Aixin Sun, and Xu-Ying Liu.
    In Proc. of Pacific-Asia Conference on Knowledge Discovery and Data Mining ( PAKDD'13). Pages (2): 256 -- 267. Gold Coast, Australia. Apr 2013.
  8. Who, where, when and what: discover spatio-temporal topics for twitter users. [ PDF, PDF by ACM]
    Quan Yuan, Gao Cong, Zongyang Ma, Aixin Sun, Nadia Magnenat-Thalmann.
    In Proc. ACM SIGKDD international conference on Knowledge discovery and data mining ( KDD'13), 2013
  9. Exploiting hybrid contexts for Tweet segmentation [ PDF, PDF by ACM]
    Chenliang Li, Aixin Sun, Jianshu Weng, Qi He
    SIGIR '13 Proceedings of the 36th international ACM SIGIR conference onResearch and development in information retrieval, 2013
  10. Time-aware point-of-interest recommendation [ PDF, PDF by ACM]
    Quan Yuan, Gao Cong, Zongyang Ma, Aixin Sun, Nadia Magnenat-Thalmann
    SIGIR '13 Proceedings of the 36th international ACM SIGIR conference onResearch and development in information retrieval, 2013
  11. MESSIAH: missing element-conscious SLCA nodes search in XML data [ PDF by ACM]
    Ba Quan Truong, Sourav S Bhowmick, Curtis Dyreson, Aixin Sun
    SIGMOD '13 Proceedings of the 2013 ACM SIGMOD International Conferenceon Management of Data, 2013
  12. CINEMA: conformity-aware greedy algorithm for influence maximization in online social networks [ PDF by ACM]
    Hui Li, Sourav S. Bhowmick, Aixin Sun
    EDBT '13 Proceedings of the 16th International Conference on ExtendingDatabase Technology, 2013

2012

  1. An Evaluation of Classification Models for Question Topic Categorization. [ PDF BibTex, IF: 2.113]
    Bo Qu, Gao Cong, Cuiping Li, Aixin Sun,
    Hong Chen. Journal of the American Society for Information Science and Technology ( JASIST). 63: 889–903. May 2012
  2. Mining Latent Relations in Peer-Production Environments: A Case Study with Wikipedia Article Similarity and Controversy. [ PDF, BibTex]
    Chenliang Li, Anwitaman Datta, Aixin Sun.
    Social Network Analysis and Mining ( SNAM). 2(3):265-278. Sep 2012.
  3. Topic-driven reader comments summarization [ PDF PDF by ACM]
    Zongyang Ma, Aixin Sun, Quan Yuan, Gao Cong
    CIKM '12 Proceedings of the 21st ACM international conference onInformation and knowledge management, 2012
  4. Twevent: segment-based event detection from tweets [ PDF PDF by ACM ]
    Chenliang Li, Aixin Sun, Anwitaman Datta
    CIKM '12 Proceedings of the 21st ACM international conference onInformation and knowledge management, 2012
  5. TwiNER: named entity recognition in targeted twitter stream [ PDF PDF by ACM]
    Chenliang Li, Jianshu Weng, Qi He,Yuxia Yao, Anwitaman Datta, Aixin Sun, Bu-Sung Lee
    SIGIR '12 Proceedings of the 35th international ACM SIGIR conference onResearch and development in information retrieval, 2012
  6. Category hierarchy maintenance: a data-driven approach [ PDF PDF by ACM]
    Quan Yuan, Gao Cong, Aixin Sun, Chin-Yew Lin, Nadia Magnenat-Thalmann
    SIGIR '12 Proceedings of the 35th international ACM SIGIR conference onResearch and development in information retrieval, 2012
  7. Will this #hashtag be popular tomorrow? [ PDF by ACM]
    Zongyang Ma, Aixin Sun, Gao Cong
    SIGIR '12 Proceedings of the 35th international ACM SIGIR conference onResearch and development in information retrieval, 2012
  8. Short text classification using very few words [ PDF by ACM]
    Aixin Sun
    SIGIR '12 Proceedings of the 35th international ACM SIGIR conference onResearch and development in information retrieval, 2012
  9. Content is still king: the effect of neighbor voting schemes on tag relevance for social image retrieval [ PDF by ACM]
    Ba Quan Truong, Aixin Sun, Sourav S. Bhowmick
    ICMR '12 Proceedings of the 2nd ACM International Conference onMultimedia Retrieval, 2012
  10. CASIS: a system for concept-aware social image search [ PDF by ACM Project Demo Video ]
    Ba Quan Truong, Aixin Sun, Sourav S. Bhowmick
    WWW '12 Companion Proceedings of the 21st international conferencecompanion on World Wide Web, 2012

2011

  1. Tag-Based Social Image Retrieval: An Empirical Evaluation. [ PDF, BibTex]
    Aixin Sun, Sourav S. Bhowmick, Khanh Tran Nam Nguyen, Ge Bai.
    Journal of the American Society for Information Science and Technology ( JASIST). 62(12):2364–2381. 2011.
  2. Query-Guided Event Detection from News and Blog Streams. [ Draft, BibTex, IF: 2.03]
    Aixin Sun
    , Meishan Hu.
    IEEE Transactions on Systems, Man, and Cybernetics ( TSMC). Part A: Systems and Humans. 41(5):834 – 839. Sep 2011.
  3. AffRank: Affinity-Driven Ranking of Products in Online Social Rating Networks. [ Draft, BibTex, IF: 2.113]
    Hui Li, Sourav S Bhowmick, Aixin Sun.
    Journal of the American Society for Information Science and Technology ( JASIST), 62(7):1345–1359, July 2011.
  4. Detecting Spam-blogs from Blog Search Results. [ PDF, BibTex, IF: 1.78]
    Linhong Zhu, Aixin Sun, and Byron Choi.
    Information Processing & Management ( IP&M), Elsevier 47(2):246–262, Mar 2011.
  5. A Generalized Method for Word Sense Disambiguation based on Wikipedia. [ PDF, BibTex].
    Chenliang Li, Aixin Sun, Anwitaman Datta.
    In Proc. the 33rd European Conference on Information Retrieval ( ECIR'11). Pages 653–664. Dublin, Ireland. Apr. 2011.
    (Nominated for best student paper award)
  6. Social image tag recommendation by concept matching [ PDF by ACM]
    Aixin Sun, Sourav S. Bhowmick, Jun-An Chong
    MM '11 Proceedings of the 19th ACM international conference onMultimedia, 2011
  7. CASINO: towards conformity-aware social influence analysis in online social networks [ PDF by ACM]
    Hui Li, Sourav S. Bhowmick, Aixin Sun
    CIKM '11 Proceedings of the 20th ACM international conference onInformation and knowledge management, 2011
  8. Visualizing and querying semantic social networks [ PDF by ACM]
    Aixin Sun, Anwitaman Datta, Ee-Peng Lim, Kuiyu Chang
    SIGIR '11 Proceedings of the 34th international ACM SIGIR conference onResearch and development in Information Retrieval, 2011
  9. Semantic tag recommendation using concept model [ PDF by ACM]
    Chenliang Li, Anwitaman Datta, Aixin Sun
    SIGIR '11 Proceedings of the 34th international ACM SIGIR conference onResearch and development in Information Retrieval, 2011

2010 and before

  1. iAVATAR: An Interactive Tool for Finding and Visualizing Visual-Representative Tags in Image Search. [ PDF, BibTex].
    Aixin Sun, Sourav S. Bhowmick, Yao Liu.
    Proceedings of the VLDB Endowment ( PVLDB), 3(2):1609–1612. Sep 2010.
  2. On Strategies for Imbalanced Text Classification Using SVM: A Comparative Study. [ PDF, BibTex IF: 2.62]
    Aixin Sun
    , Ee-Peng Lim, and Ying Liu.
    Decision Support Systems ( DSS), Elsevier, 49(1):191-201, Dec 2009.
  3. On Stability, Clarity, and Co-occurrence of Self-Tagging. [ PDF, Video, BibTex].
    Aixin Sun and Anwitaman Datta.
    In Proc. of ACM Conference on Web Search and Data Mining ( WSDM'09) Late-Breaking Results Track, Barcelona, Spain. Feb 2009.
  4. Searching and Browsing Social Images through iAVATAR. [ PDF]
    Aixin Sun, Sourav S. Bhowmick.
    ACM Multimedia ( MM'10), [Multimedia Grand Challenge], Firenze, Italy. Oct 2010.
  5. Affinity-driven prediction and ranking of products in online product review sites [ PDF by ACM]
    Hui Li, Sourav S. Bhowmick, Aixin Sun
    CIKM '10 Proceedings of the 19th ACM international conference onInformation and knowledge management, 2010
  6. Quantifying tag representativeness of visual content of social images [ PDF by ACM]
    Aixin Sun, Sourav S. Bhowmick
    MM '10 Proceedings of the international conference onMultimedia, 2010
  7. Do Wikipedians follow domain experts?: a domain-specific study on Wikipedia knowledge building [ PDF by ACM]
    Yi Zhang, Aixin Sun, Anwitaman Datta, Kuiyu Chang, Ee-Peng Lim
    JCDL '10 Proceedings of the 10th annual joint conference on Digitallibraries, 2010
  8. Blog cascade affinity: analysis and prediction [ PDF by ACM]
    Hui Li, Sourav S. Bhowmick, Aixin Sun
    CIKM '09 Proceedings of the 18th ACM conference on Information andknowledge management, 2009
  9. Image tag clarity: in search of visual-representative tags for social images [ PDF by ACM]
    Aixin Sun, Sourav S. Bhowmick
    WSM '09 Proceedings of the first SIGMM workshop on Socialmedia, 2009
  10. Quality-aware collaborative question answering: methods and evaluation [ PDF by ACM]
    Maggy Anastasia Suryanto, Ee-Peng Lim, Aixin Sun, Roger H. L. Chiang
    WSDM '09 Proceedings of the Second ACM International Conference on WebSearch and Data Mining, 2009
  11. Performance Measurement Framework for Hierarchical Text Classification. [ PDF, BibTex, IF: 2.113]
    Aixin Sun
    , Ee-Peng Lim and Wee-Keong Ng.
    Journal of the American Society for Information Science and Technology ( JASIST), 54(11):1014 - 1028, Sep. 2003.
  12. Blocking Reduction Strategies in Hierarchical Text Classification. [ PDF, BibTex, IF: 2.29]
    Aixin Sun, Ee-Peng Lim, Wee-Keong Ng and Jaideep Srivastava.
    IEEE Transactions on Knowledge and Data Engineering ( TKDE). 16(10):1305 – 1308, Oct. 2004.
  13. Web Unit Based Mining of Homepage Relationships. [ PDF, BibTex, UnitSet, IF: 2.113]
    Aixin Sun and Ee-Peng Lim.
    Journal of the American Society for Information Science and Technology ( JASIST), 57(3):394-407. Feb. 2006.
  14. Using Support Vector Machine for Terrorism Information Extraction. [ PDF , BibTex]
    Aixin Sun
    , Myo-Myo Naing, Ee-Peng Lim and Wai Lam.
    In Proc. of NSF/NIJ Symposium on Intelligence and Security Informatics ( ISI'03), pp. 1-12, USA, Jun. 2003.
  15. Hierarchical Text Classification and Evaluation. [ PDF, BibTex]
    Aixin Sun, and Ee-Peng Lim.
    In Proc. of IEEE International Conference on Data Mining ( ICDM'01). pages 521-528. 2001
  16. Event detection with common user interests [ PDF by ACM]
    Meishan Hu, Aixin Sun, Ee-Peng Lim
    WIDM '08 Proceedings of the 10th ACM workshop on Web information anddata management, 2008
  17. Comments-oriented document summarization: understanding documents with readers' feedback [ PDF by ACM]
    Meishan Hu, Aixin Sun, Ee-Peng Lim
    SIGIR '08 Proceedings of the 31st annual international ACM SIGIRconference on Research and development in informationretrieval, 2008
  18. Searching blogs and news: a study on popular queries [ PDF by ACM ]
    Aixin Sun, Meishan Hu, Ee-Peng Lim
    SIGIR '08 Proceedings of the 31st annual international ACM SIGIRconference on Research and development in informationretrieval, 2008
  19. Predicting trusts among users of online communities: an epinions case study [ PDF by ACM]
    Haifeng Liu, Ee-Peng Lim, Hady W. Lauw, Minh-Tam Le, Aixin Sun, Jaideep Srivastava, Young Ae Kim
    EC '08 Proceedings of the 9th ACM conference on Electroniccommerce, 2008
  20. On ranking controversies in wikipedia: models and evaluation [ PDF by ACM]
    Ba-Quy Vuong, Ee-Peng Lim, Aixin Sun, Minh-Tam Le, Hady Wirawan Lauw, Kuiyu Chang
    WSDM '08 Proceedings of the international conference on Web search andweb data mining, 2008
  21. Comments-oriented blog summarization by sentence extraction [ PDF by ACM]
    Meishan Hu, Aixin Sun, Ee-Peng Lim
    CIKM '07 Proceedings of the sixteenth ACM conference on Conference oninformation and knowledge management, 2007
  22. Measuring article quality in wikipedia: models and evaluation [ PDF by ACM]
    Meiqun Hu, Ee-Peng Lim, Aixin Sun, Hady Wirawan Lauw, Ba-Quy Vuong
    CIKM '07 Proceedings of the sixteenth ACM conference on Conference oninformation and knowledge management, 2007
  23. On assigning place names to geography related web pages [ PDF by ACM]
    Wenbo Zong, Dan Wu, Aixin Sun, Ee-Peng Lim, Dion Hoe-Lian Goh
    JCDL '05 Proceedings of the 5th ACM/IEEE-CS joint conference on Digitallibraries, 2005
  24. Web unit mining: finding and classifying subgraphs of web pages [ PDF by ACM]
    Aixin Sun, Ee-Peng Lim
    CIKM '03 Proceedings of the twelfth international conference onInformation and knowledge management, 2003
  25. Web classification using support vector machine [ PDF by ACM]
    Aixin Sun, Ee-Peng Lim, Wee-Keong Ng
    WIDM '02 Proceedings of the 4th international workshop on Webinformation and data management, 2002