1526 search results - page 23 / 306 » Low-cost and robust evaluation of information retrieval syst... |
TCSV
2008
14 years 11 months ago
2008
In this paper, we present a robust passage retrieval algorithm to extend the conventional text question answering (Q/A) to videos. Users interact with our videoQ/A system through n...
GVD
2004
15 years 12 days ago
2004
In some information retrieval scenarios, for example internal help desk systems, texts are entered into the document collection without proofreading. This can result in a relative...
ECIR
2008
Springer
15 years 13 days ago
2008
Springer
Abstract. We implemented a baseline approach to why-question answering based on paragraph retrieval. Our implementation incorporates the QAP ranking algorithm with addition of a nu...
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EATIS
2007
ACM
15 years 2 months ago
2007
ACM
MDIRS is methodology to define the actors and the steps to build efficiently information retrieval (IR) System. MDRIS main mission is to analyze, develop and evaluate mechanisms s...
FQAS
2009
Springer
15 years 3 months ago
2009
Springer
Relevance Feedback (RF) is a technique allowing to enrich an initial query according to the user feedback in order to get results closer to the user’s information need. This pape...