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127
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WWW
2011
ACM
14 years 10 months ago
2011
ACM
Knowledge harvesting enables the automated construction of large knowledge bases. In this work, we made a first attempt to harvest spatio-temporal knowledge from news archives to...
139
Voted
WWW
2006
ACM
16 years 4 months ago
2006
ACM
In this paper, we propose an approach to automatically mine event evolution graphs from newswires on the Web. Event evolution graph is a directed graph in which the vertices and e...
161
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CLEF
2010
Springer
15 years 3 months ago
2010
Springer
Multilingual corpora are valuable resources for cross-language information retrieval and are available in many language pairs. However the Persian language does not have rich multi...
137
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ACL
1998
15 years 4 months ago
1998
We describe an on-going project whose primary aim is to establish the technology of producing closed captions for TV news programs efficiently using natural language processing an...
122
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
Abstract. One major goal of text mining is to provide automatic methods to help humans grasp the key ideas in ever-increasing text corpora. To this effect, we propose a statistica...