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» Retrieval Status Values in Information Retrieval Evaluation
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EDBTW
2006
Springer
15 years 1 months ago
Semantically Correct Query Answers in the Presence of Null Values
For several reasons a database may not satisfy a given set of integrity constraints (ICs), but most likely most of the information in it is still consistent with those ICs; and cou...
Loreto Bravo, Leopoldo E. Bertossi
SIGIR
2012
ACM
13 years 12 days ago
An uncertainty-aware query selection model for evaluation of IR systems
We propose a mathematical framework for query selection as a mechanism for reducing the cost of constructing information retrieval test collections. In particular, our mathematica...
Mehdi Hosseini, Ingemar J. Cox, Natasa Milic-Frayl...
ERCIMDL
2006
Springer
173views Education» more  ERCIMDL 2006»
15 years 1 months ago
Evaluation of Relevance and Knowledge Augmentation in Discussion Search
Annotation-based discussions are an important concept for today's digital libraries and those of the future, containing additional information to and about the content managed...
Ingo Frommholz, Norbert Fuhr
SIGIR
2002
ACM
14 years 9 months ago
Finding relevant documents using top ranking sentences: an evaluation of two alternative schemes
In this paper we present an evaluation of techniques that are designed to encourage web searchers to interact more with the results of a web search. Two specific techniques are ex...
Ryen White, Ian Ruthven, Joemon M. Jose
CLEF
2006
Springer
15 years 1 months ago
iCLEF 2006 Overview: Searching the Flickr WWW Photo-Sharing Repository
This paper summarizes the task design for iCLEF 2006 (the CLEF interactive track). Compared to previous years, we have proposed a radically new task: searching images in a natural...
Jussi Karlgren, Julio Gonzalo, Paul Clough