TREC 2008 | Sciweavers

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TREC
2000

103views Information Technology» more TREC 2000»

13 years 7 months ago

The PISAB Question Answering system is based on a combination of Information Extraction and Information Retrieval techniques. Knowledge extracted from documents is modeled as a se...

Giuseppe Attardi, Cristian Burrini

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13

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TREC
2000

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Question Answering, Relevance Feedback and Summarisation: TREC-9 Interactive Track Report

13 years 7 months ago

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In this paper we report on the effectiveness of query-biased summaries for a question-answering task. Our summarisation system presents searchers with short summaries of documents...

Neill Alexander, Craig Brown, Joemon M. Jose, Ian ...

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8

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TREC
2000

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The System RELIEFS: A New Approach for Information Filtering

13 years 7 months ago

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Christophe Brouard, Jian-Yun Nie

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13

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TREC
1998

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Threshold Calibration in CLARIT Adaptive Filtering

13 years 7 months ago

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In this paper, we describe the system and methods used for the CLARITECH entries in the TREC

ChengXiang Zhai, Peter Jansen, Emilia Stoica, Norb...

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10

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TREC
1998

81views Information Technology» more TREC 1998»

Experiments in Spoken Document Retrieval at CMU

13 years 7 months ago

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We describe our submission to the TREC-7 Spoken Document Retrieval (SDR) track and the speech recognition and the information retrieval engines. We present SDR evaluation results ...

M. Siegler, Adam L. Berger, Michael J. Witbrock, A...

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15

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TREC
1998

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DSIR: the First TREC-7 Attempt

13 years 7 months ago

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This paper describes our first large-scale retrieval attempt in TREC-7 using DSIR. DSIR is a vector space based retrieval system in which semantic similarity between words, docume...

Arnon Rungsawang

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12

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TREC
1998

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Information Space Gets Normal

13 years 7 months ago

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Gregory B. Newby

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12

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TREC
1998

153views Information Technology» more TREC 1998»

BBN at TREC7: Using Hidden Markov Models for Information Retrieval

13 years 7 months ago

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We present a new method for information retrieval using hidden Markov models HMMs and relate our experience with this system on the TREC-7 ad hoc task. We develop a general framew...

David R. H. Miller, Tim Leek, Richard M. Schwartz

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12

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TREC
1998

115views Information Technology» more TREC 1998»

PLIERS AT VLC2

13 years 7 months ago

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: This paper describes experiments done on the VLC2 collection at TREC-7. Methods used for indexing text is described together with the results: this includes the official collecti...

Andy MacFarlane, Stephen E. Robertson, Julie A. Mc...

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13

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TREC
1998

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Information Retrieval and Visualization using SENTINEL

13 years 7 months ago

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Margaret M. Knepper, Robert A. Killam, Kevin L. Fo...

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