Introduction to expert systems
Introduction to expert systems
A language modeling approach to information retrieval
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
IR evaluation methods for retrieving highly relevant documents
SIGIR '00 Proceedings of the 23rd annual international ACM SIGIR conference on Research and development in information retrieval
Document language models, query models, and risk minimization for information retrieval
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
SemTag and seeker: bootstrapping the semantic web via automated semantic annotation
WWW '03 Proceedings of the 12th international conference on World Wide Web
On the bursty evolution of blogspace
WWW '03 Proceedings of the 12th international conference on World Wide Web
The Journal of Machine Learning Research
A study of smoothing methods for language models applied to information retrieval
ACM Transactions on Information Systems (TOIS)
Probabilistic author-topic models for information discovery
Proceedings of the tenth ACM SIGKDD international conference on Knowledge discovery and data mining
The author-topic model for authors and documents
UAI '04 Proceedings of the 20th conference on Uncertainty in artificial intelligence
Monte Carlo Statistical Methods (Springer Texts in Statistics)
Monte Carlo Statistical Methods (Springer Texts in Statistics)
Better than the real thing?: iterative pseudo-query processing using cluster-based language models
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
Discovering evolutionary theme patterns from text: an exploration of temporal text mining
Proceedings of the eleventh ACM SIGKDD international conference on Knowledge discovery in data mining
Usage patterns of collaborative tagging systems
Journal of Information Science
Probabilistic models for discovering e-communities
Proceedings of the 15th international conference on World Wide Web
Exploring social annotations for the semantic web
Proceedings of the 15th international conference on World Wide Web
Language model information retrieval with document expansion
HLT-NAACL '06 Proceedings of the main conference on Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics
Information retrieval in folksonomies: search and ranking
ESWC'06 Proceedings of the 3rd European conference on The Semantic Web: research and applications
Efficient network aware search in collaborative tagging sites
Proceedings of the VLDB Endowment
Tapping on the potential of q&a community by recommending answer providers
Proceedings of the 17th ACM conference on Information and knowledge management
From Web 1.0 to Web 2.0 and back -: how did your grandma use to tag?
Proceedings of the 10th ACM workshop on Web information and data management
Proceedings of the Second ACM International Conference on Web Search and Data Mining
Exploring social tagging graph for web object classification
Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining
Individual and social behavior in tagging systems
Proceedings of the 20th ACM conference on Hypertext and hypermedia
RichVSM: enRiched vector space models for folksonomies
Proceedings of the 20th ACM conference on Hypertext and hypermedia
Getting the most out of social annotations for web page classification
Proceedings of the 9th ACM symposium on Document engineering
A Logical Inference Approach to Query Expansion with Social Tags
ICTIR '09 Proceedings of the 2nd International Conference on Theory of Information Retrieval: Advances in Information Retrieval Theory
Proceedings of the 16th ACM Symposium on Virtual Reality Software and Technology
A study of information retrieval on accumulative social descriptions using the generation features
Proceedings of the 18th ACM conference on Information and knowledge management
Compressing tags to find interesting media groups
Proceedings of the 18th ACM conference on Information and knowledge management
Personalized social search based on the user's social network
Proceedings of the 18th ACM conference on Information and knowledge management
Who tags the tags?: a framework for bookmark weighting
Proceedings of the 18th ACM conference on Information and knowledge management
Automobile, car and BMW: horizontal and hierarchical approach in social tagging systems
Proceedings of the 2nd ACM workshop on Social web search and mining
Rough Set Based Social Networking Framework to Retrieve User-Centric Information
RSFDGrC '09 Proceedings of the 12th International Conference on Rough Sets, Fuzzy Sets, Data Mining and Granular Computing
Social (distributed) language modeling, clustering and dialectometry
TextGraphs-4 Proceedings of the 2009 Workshop on Graph-based Methods for Natural Language Processing
GeoFolk: latent spatial semantics in web 2.0 social media
Proceedings of the third ACM international conference on Web search and data mining
Community-based ranking of the social web
Proceedings of the 21st ACM conference on Hypertext and hypermedia
Impact and prospect of social bookmarks for bibliographic information retrieval
Proceedings of the 10th annual joint conference on Digital libraries
The topic-perspective model for social tagging systems
Proceedings of the 16th ACM SIGKDD international conference on Knowledge discovery and data mining
Modeling Social Annotation: A Bayesian Approach
ACM Transactions on Knowledge Discovery from Data (TKDD)
PTM: probabilistic topic mapping model for mining parallel document collections
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Exploiting tag and word correlations for improved webpage clustering
SMUC '10 Proceedings of the 2nd international workshop on Search and mining user-generated contents
Survey on social tagging techniques
ACM SIGKDD Explorations Newsletter
Journal of Information Science
Social bookmark weighting for search and recommendation
The VLDB Journal — The International Journal on Very Large Data Bases
A clustering method of bloggers based on social annotations
International Journal of Business Intelligence and Data Mining
Evolutionary taxonomy construction from dynamic tag space
WISE'10 Proceedings of the 11th international conference on Web information systems engineering
User-related tag expansion for web document clustering
ECIR'11 Proceedings of the 33rd European conference on Advances in information retrieval
Probabilistic topic models with biased propagation on heterogeneous information networks
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining
Query expansion in folksonomies
SAMT'10 Proceedings of the 5th international conference on Semantic and digital media technologies
Measuring social tag confidence: is it a good or bad tag?
WAIM'11 Proceedings of the 12th international conference on Web-age information management
WAIM'11 Proceedings of the 12th international conference on Web-age information management
Exploring categorization property of social annotations for information retrieval
Proceedings of the 20th ACM international conference on Information and knowledge management
Perspective hierarchical dirichlet process for user-tagged image modeling
Proceedings of the 20th ACM international conference on Information and knowledge management
Fusing Recommendations for Social Bookmarking Web Sites
International Journal of Electronic Commerce
Information Processing and Management: an International Journal
A probabilistic topic model with social tags for query reformulation in informational search
ADMA'11 Proceedings of the 7th international conference on Advanced Data Mining and Applications - Volume Part I
Topic analysis for online reviews with an author-experience-object-topic model
AIRS'11 Proceedings of the 7th Asia conference on Information Retrieval Technology
Sentiment analysis for online reviews using an author-review-object model
AIRS'11 Proceedings of the 7th Asia conference on Information Retrieval Technology
Improving search via personalized query expansion using social media
Information Retrieval
Leveraging Social Bookmarks from Partially Tagged Corpus for Improved Web Page Clustering
ACM Transactions on Intelligent Systems and Technology (TIST)
Latent association analysis of document pairs
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
A social inverted index for social-tagging-based information retrieval
Journal of Information Science
Using wordnet-based neighborhood for improving social tag recommendation
ICIC'12 Proceedings of the 8th international conference on Intelligent Computing Theories and Applications
Using semi-structured data for assessing research paper similarity
Information Sciences: an International Journal
Discover breaking events with popular hashtags in twitter
Proceedings of the 21st ACM international conference on Information and knowledge management
Attach topic sense to social tags
ICONIP'12 Proceedings of the 19th international conference on Neural Information Processing - Volume Part V
Clustering tagged documents with labeled and unlabeled documents
Information Processing and Management: an International Journal
Document Re-ranking Using Partial Social Tagging
WI-IAT '12 Proceedings of the The 2012 IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technology - Volume 01
Robust clustering for social annotated images
Proceedings of the Fifth International Conference on Internet Multimedia Computing and Service
Optimizing ranking method using social annotations based on language model
Artificial Intelligence Review
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Social annotation has gained increasing popularity in many Web-based applications, leading to an emerging research area in text analysis and information retrieval. This paper is concerned with developing probabilistic models and computational algorithms for social annotations. We propose a unified framework to combine the modeling of social annotations with the language modeling-based methods for information retrieval. The proposed approach consists of two steps: (1) discovering topics in the contents and annotations of documents while categorizing the users by domains; and (2) enhancing document and query language models by incorporating user domain interests as well as topical background models. In particular, we propose a new general generative model for social annotations, which is then simplified to a computationally tractable hierarchical Bayesian network. Then we apply smoothing techniques in a risk minimization framework to incorporate the topical information to language models. Experiments are carried out on a real-world annotation data set sampled from del.icio.us. Our results demonstrate significant improvements over the traditional approaches.