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SIGIR
1999
ACM
14 years 1 months ago
Using a Belief Revision Operator for Document Ranking in Extended Boolean Models
This paper claims that Belief Revision can be seen as a theoretical framework for document ranking in Extended Boolean Models. For a model of Information Retrieval based on propos...
David E. Losada, Alvaro Barreiro
AIRS
2008
Springer
14 years 3 months ago
Syntactic Parsing with Hierarchical Modeling
Abstract. This paper proposes a hierarchical model to parse both English and Chinese sentences. This is done by iteratively constructing simple constituents first, so that complex...
Junhui Li, Guodong Zhou, Qiaoming Zhu, Peide Qian
WWW
2008
ACM
14 years 9 months ago
Mining, indexing, and searching for textual chemical molecule information on the web
Current search engines do not support user searches for chemical entities (chemical names and formulae) beyond simple keyword searches. Usually a chemical molecule can be represen...
Bingjun Sun, Prasenjit Mitra, C. Lee Giles
COOPIS
1995
IEEE
14 years 8 days ago
From Organization Models to System Requirements: A 'Cooperating Agents' Approach
Increasingly, information systems development occurs in the context of existing systems and established organizational processes. Viewing organizational and system components as c...
Eric S. K. Yu, Philippe Du Bois, Eric Dubois, John...
WWW
2007
ACM
14 years 9 months ago
Development of a semantic web based mobile local search system
This paper describes the development of a semantic web and ontology based local search system that can be used in wireless mobile communication services. Categories and Subject De...
Joo Seong Jeon, Gi Jeong Lee