Information Technology

29

SIGIR
2002
ACM

130views Information Technology» more SIGIR 2002»

Finding relevant documents using top ranking sentences: an evaluation of two alternative schemes

13 years 8 months ago

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

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15

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SIGIR
2002
ACM

69views Information Technology» more SIGIR 2002»

The effect of topic set size on retrieval experiment error

13 years 8 months ago

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Ellen M. Voorhees, Chris Buckley

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16

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SIGIR
2002
ACM

80views Information Technology» more SIGIR 2002»

Biterm language models for document retrieval

13 years 8 months ago

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Munirathnam Srikanth, Rohini K. Srihari

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23

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SIGIR
2002
ACM

104views Information Technology» more SIGIR 2002»

Liberal relevance criteria of TREC -: counting on negligible documents?

13 years 8 months ago

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Most test collections (like TREC and CLEF) for experimental research in information retrieval apply binary relevance assessments. This paper introduces a four-point relevance scal...

Eero Sormunen

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16

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SIGIR
2002
ACM

85views Information Technology» more SIGIR 2002»

Does WT10g look like the web?

13 years 8 months ago

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Ian Soboroff

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22

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SIGIR
2002
ACM

104views Information Technology» more SIGIR 2002»

Detecting and Browsing Events in Unstructured text

13 years 8 months ago

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Previews and overviews of large, heterogeneous information resources help users comprehend the scope of collections and focus on particular subsets of interest. For narrative docu...

David A. Smith

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25

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SIGIR
2002
ACM

152views Information Technology» more SIGIR 2002»

Unsupervised document classification using sequential information maximization

13 years 8 months ago

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We present a novel sequential clustering algorithm which is motivated by the Information Bottleneck (IB) method. In contrast to the agglomerative IB algorithm, the new sequential ...

Noam Slonim, Nir Friedman, Naftali Tishby

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16

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SIGIR
2002
ACM

88views Information Technology» more SIGIR 2002»

Experiments on data fusion using headline information

13 years 8 months ago

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Xiao Mang Shou, Mark Sanderson

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