622 search results - page 47 / 125 » Extractive spoken document summarization for information ret... |
168
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TREC
2004
15 years 7 months ago
2004
In this paper, we describe ideas and related experiments of Tsinghua University IR group in TREC 2004 QA track. In this track, our system consists three components: Question analy...
137
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ICWSM
2010
15 years 7 months ago
2010
We present TweetMotif, an exploratory search application for Twitter. Unlike traditional approaches to information retrieval, which present a simple list of messages, TweetMotif g...
187
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SIGIR
2009
ACM
16 years 21 days ago
2009
ACM
When search is against structured documents, it is beneficial to extract information from user queries in a format that is consistent with the backend data structure. As one step...
313
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AUGHUMAN
2010
15 years 4 months ago
2010
We propose a system that registers and retrieves text documents to annotate them on-line. The user registers a text document captured from a nearly top view and adds virtual annot...
184
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LAWEB
2009
IEEE
16 years 25 days ago
2009
IEEE
Abstract—Recent progress in research fields such as Information Extraction and Information Retrieval enables the creation of systems providing better search experiences to web u...