The World-Wide Web: quagmire or gold mine?
Communications of the ACM
Nonparametric methods for quantitative analysis (3rd ed.)
Nonparametric methods for quantitative analysis (3rd ed.)
Snowball: extracting relations from large plain-text collections
DL '00 Proceedings of the fifth ACM conference on Digital libraries
Self-Organizing Maps
On Clustering Validation Techniques
Journal of Intelligent Information Systems
Extracting Patterns and Relations from the World Wide Web
WebDB '98 Selected papers from the International Workshop on The World Wide Web and Databases
Identifying Communities of Practice through Ontology Network Analysis
IEEE Intelligent Systems
Towards context sensitive information inference
Journal of the American Society for Information Science and Technology - Mathematical, logical, and formal methods in information retrieval
Creation of an expert witness database through text mining
ICAIL '03 Proceedings of the 9th international conference on Artificial intelligence and law
Kernel methods for relation extraction
EMNLP '02 Proceedings of the ACL-02 conference on Empirical methods in natural language processing - Volume 10
Adherence clustering: an efficient method for mining market-basket clusters
Information Systems
Efficient query routing for information retrieval in semantic overlays
Proceedings of the 2006 ACM symposium on Applied computing
Discovering relations among named entities from large corpora
ACL '04 Proceedings of the 42nd Annual Meeting on Association for Computational Linguistics
Temporal multi-page summarization
Web Intelligence and Agent Systems
A document retrieval support system with term relationship
Web Intelligence and Agent Systems
Exploiting Semantic Association To Answer 'Vague Queries'
Proceedings of the 2006 conference on Advances in Intelligent IT: Active Media Technology 2006
Methods for domain-independent information extraction from the web: an experimental comparison
AAAI'04 Proceedings of the 19th national conference on Artifical intelligence
Flink: Semantic Web technology for the extraction and analysis of social networks
Web Semantics: Science, Services and Agents on the World Wide Web
ESpotter: adaptive named entity recognition for web browsing
WM'05 Proceedings of the Third Biennial conference on Professional Knowledge Management
LRD: latent relation discovery for vector space expansion and information retrieval
WAIM '06 Proceedings of the 7th international conference on Advances in Web-Age Information Management
A study of the relationship between ad hoc retrieval and expert finding in enterprise environment
Proceedings of the 10th ACM workshop on Web information and data management
Integrating multiple document features in language models for expert finding
Knowledge and Information Systems
Bricking Semantic Wikipedia by relation population and predicate suggestion
Web Intelligence and Agent Systems
RoClust: Role discovery for graph clustering
Web Intelligence and Agent Systems
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In current organizations, valuable enterprise knowledge is often buried under rapidly expanding huge amount of unstructured information in the form of web pages, blogs, and other forms of human text communications. We present a novel unsupervised machine learning method called CORDER (COmmunity Relation Discovery by named Entity Recognition) to turn these unstructured data into structured information for knowledge management in these organizations. CORDER exploits named entity recognition and co-occurrence data to associate individuals in an organization with their expertise and associates. We discuss the problems associated with evaluating unsupervised learners and report our initial evaluation experiments in an expert evaluation, a quantitative benchmarking, and an application of CORDER in a social networking tool called BuddyFinder.