Agglomerative clustering of a search engine query log
Proceedings of the sixth ACM SIGKDD international conference on Knowledge discovery and data mining
Stochastic link and group detection
Eighteenth national conference on Artificial intelligence
The Journal of Machine Learning Research
Information-theoretic co-clustering
Proceedings of the ninth ACM SIGKDD international conference on Knowledge discovery and data mining
Multi-way distributional clustering via pairwise interactions
ICML '05 Proceedings of the 22nd international conference on Machine learning
Topic and role discovery in social networks
IJCAI'05 Proceedings of the 19th international joint conference on Artificial intelligence
Information Extraction: Distilling Structured Data from Unstructured Text
Queue - Social Computing
ACM SIGKDD Explorations Newsletter
ACM SIGKDD Explorations Newsletter
Automatic new topic identification using multiple linear regression
Information Processing and Management: an International Journal
Topics over time: a non-Markov continuous-time model of topical trends
Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining
Discovering groups of people in Google news
Proceedings of the 1st ACM international workshop on Human-centered multimedia
Mining blog stories using community-based and temporal clustering
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
POLESTAR: collaborative knowledge management and sensemaking tools for intelligence analysts
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
Use of ranked cross document evidence trails for hypothesis generation
Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining
Scalable community discovery on textual data with relations
Proceedings of the 17th ACM conference on Information and knowledge management
Topickr: flickr groups and users reloaded
MM '08 Proceedings of the 16th ACM international conference on Multimedia
Category Classification and Topic Discovery of Japanese and English News Articles
Electronic Notes in Theoretical Computer Science (ENTCS)
Bag of Timestamps: A Simple and Efficient Bayesian Chronological Mining
APWeb/WAIM '09 Proceedings of the Joint International Conferences on Advances in Data and Web Management
Connections between the lines: augmenting social networks with text
Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining
Learning systems of concepts with an infinite relational model
AAAI'06 Proceedings of the 21st national conference on Artificial intelligence - Volume 1
Relationship identification for social network discovery
AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 1
Latent Topic Extraction from Relational Table for Record Matching
DS '09 Proceedings of the 12th International Conference on Discovery Science
GeoFolk: latent spatial semantics in web 2.0 social media
Proceedings of the third ACM international conference on Web search and data mining
Social network mining with nonparametric relational models
SNAKDD'08 Proceedings of the Second international conference on Advances in social network mining and analysis
ATTention: understanding authors and topics in context of temporal evolution
ECIR'11 Proceedings of the 33rd European conference on Advances in information retrieval
Pervasive sensing to model political opinions in face-to-face networks
Pervasive'11 Proceedings of the 9th international conference on Pervasive computing
MEI: mutual enhanced infinite generative model for simultaneous community and topic detection
DS'11 Proceedings of the 14th international conference on Discovery science
SLSFS'05 Proceedings of the 2005 international conference on Subspace, Latent Structure and Feature Selection
Latent Geospatial Semantics of Social Media
ACM Transactions on Intelligent Systems and Technology (TIST)
Social-network analysis using topic models
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Feature LDA: a supervised topic model for automatic detection of web API documentations from the web
ISWC'12 Proceedings of the 11th international conference on The Semantic Web - Volume Part I
An n-gram topic model for time-stamped documents
ECIR'13 Proceedings of the 35th European conference on Advances in Information Retrieval
Incorporating popularity in topic models for social network analysis
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
A game theory based approach for community detection in social networks
BNCOD'13 Proceedings of the 29th British National conference on Big Data
ATT: analyzing temporal dynamics of topics and authors in social media
Proceedings of the 3rd International Web Science Conference
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We present a probabilistic generative model of entity relationships and textual attributes that simultaneously discovers groups among the entities and topics among the corresponding text. Block-models of relationship data have been studied in social network analysis for some time. Here we simultaneously cluster in several modalities at once, incorporating the words associated with certain relationships. Significantly, joint inference allows the discovery of groups to be guided by the emerging topics, and vice-versa. We present experimental results on two large data sets: sixteen years of bills put before the U.S. Senate, comprising their corresponding text and voting records, and 43 years of similar data from the United Nations. We show that in comparison with traditional, separate latent-variable models for words or Blockstructures for votes, the Group-Topic model's joint inference improves both the groups and topics discovered.