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» Categorization in multiple category systems
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KCAP
2009
ACM
14 years 5 months ago
Knowledge integration across multiple texts
One of the grand challenges of AI is to build systems that learn by reading. The ideal system would construct a rich knowledge base capable of automated reasoning. We have built a...
Doo Soon Kim, Ken Barker, Bruce W. Porter
KDD
2008
ACM
147views Data Mining» more  KDD 2008»
14 years 11 months ago
Extracting shared subspace for multi-label classification
Multi-label problems arise in various domains such as multitopic document categorization and protein function prediction. One natural way to deal with such problems is to construc...
Shuiwang Ji, Lei Tang, Shipeng Yu, Jieping Ye
IJCAI
2001
14 years 6 days ago
Rule Induction for Concept Hierarchy Alignment
To manage information like ontology, we usually use categorization with concept hierarchy. Such concept hierarchies are managed individual for each system due to the many differen...
Ryutaro Ichise, Hideaki Takeda, Shinichi Honiden
ICWSM
2008
14 years 8 days ago
Wikipedia as an Ontology for Describing Documents
Identifying topics and concepts associated with a set of documents is a task common to many applications. It can help in the annotation and categorization of documents and be used...
Zareen Saba Syed, Tim Finin, Anupam Joshi
AI
2003
Springer
14 years 2 months ago
The Importance of Fine-Grained Cue Phrases in Scientific Citations
Abstract. Scientific citations play a crucial role in maintaining the network of relationships among mutually relevant articles within a research field. Customarily, authors includ...
Robert E. Mercer, Chrysanne DiMarco