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AIMSA
2008
Springer
16 years 25 days ago
Using Text Segmentation to Enhance the Cluster Hypothesis
An alternative way to tackle Information Retrieval, called Passage Retrieval, considers text fragments independently rather than assessing global relevance of documents. In such a ...
Sylvain Lamprier, Tassadit Amghar, Bernard Levrat,...
TREC
2004
15 years 7 months ago
UIUC in HARD 2004--Passage Retrieval Using HMMs
UIUC participated in the HARD track in TREC 2004 and focused on the evaluation of a new method for identifying variable-length passages using HMMs. Most existing approaches to pas...
Jing Jiang, ChengXiang Zhai
CLEF
2008
Springer
15 years 8 months ago
Cross Language Experiments at Persian@CLEF 2008
In this study we will discuss our cross language text retrieval (CLIR) experiments of Persian ad hoc track at CLEF 2008. Two teams from University of Tehran were involved in cross...
Abolfazl AleAhmad, Ehsan Kamalloo, Arash Zareh, Ma...
COLING
2010
15 years 1 months ago
Mining Large-scale Comparable Corpora from Chinese-English News Collections
In this paper, we explore a CLIR-based approach to construct large-scale Chinese-English comparable corpora, which is valuable for translation knowledge mining. The initial source...
Degen Huang, Lian Zhao, Lishuang Li, Haitao Yu
BTW
2007
Springer
153views Database» more  BTW 2007»
15 years 10 months ago
Efficient Time-Travel on Versioned Text Collections
: The availability of versioned text collections such as the Internet Archive opens up opportunities for time-aware exploration of their contents. In this paper, we propose time-tr...
Klaus Berberich, Srikanta J. Bedathur, Gerhard Wei...