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SIGIR
2003
ACM
15 years 9 months ago
Quantitative evaluation of passage retrieval algorithms for question answering
Passage retrieval is an important component common to many question answering systems. Because most evaluations of question answering systems focus on end-to-end performance, comp...
Stefanie Tellex, Boris Katz, Jimmy J. Lin, Aaron F...
SIGIR
2000
ACM
15 years 8 months ago
Structured translation for cross-language information retrieval
The paper introduces a query translation model that re ects the structure of the cross-language information retrieval task. The model is based on a structured bilingual dictionary...
Ruth Sperer, Douglas W. Oard
RIDE
1999
IEEE
15 years 8 months ago
Establishing Virtual Enterprises by Means of Mobile Agents
Electronic Commerce is expanding from the simple notion of Electronic Store to the notion of Virtual Enterprises (VE) where existing enterprises dynamically form temporary allianc...
Panos K. Chrysanthis, Sujata Banerjee, Shi-Kuo Cha...
WETICE
1998
IEEE
15 years 8 months ago
Workgroup Middleware for Distributed Projects*
We have developed a middleware framework for workgroup environments that can support distributed software development and a variety of other application domains requiring document...
Gail E. Kaiser, Stephen E. Dossick
VLDB
1998
ACM
144views Database» more  VLDB 1998»
15 years 8 months ago
Proximity Search in Databases
An information retrieval IR engine can rank documents based on textual proximityof keywords within each document. In this paper we apply this notion to search across an entire dat...
Roy Goldman, Narayanan Shivakumar, Suresh Venkatas...