7431 search results - page 221 / 1487 » Temporal Information Extraction |
144
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CLEF
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. For the 2008 participation at GeoCLEF, we focused on improving the extraction of geographic signatures from documents and optimising their use for GIR. The results show t...
168
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DEXAW
1999
IEEE
15 years 10 months ago
1999
IEEE
Recent efforts in the Conceptual Modelling community have been devoted to properly capturing time-varying information, and several proposals of temporally enhanced Entity-Relation...
182
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DEBS
2008
ACM
15 years 8 months ago
2008
ACM
Evaluation of complex event queries over time involves storing information about those events that are relevant for, i.e., might contribute to, future answers. We call the period ...
158
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EMNLP
2009
15 years 4 months ago
2009
In this paper we investigate temporal patterns of web search queries. We carry out several evaluations to analyze the properties of temporal profiles of queries, revealing promisi...
193
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SBP
2011
Springer
15 years 1 months ago
2011
Springer
Information visualization is a powerful tool for analyzing the dynamic nature of social communities. Using Nation of Neighbors community network as a testbed, we propose five prin...