13559 search results - page 2318 / 2712 » Information Retrieval on the Web |
214
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ER
2007
Springer
16 years 1 months ago
2007
Springer
There are a number of issues for information systems which are required to collect data urgently that are not well accommodated by current conceptual modelling methodologies and a...
238
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MM
2005
ACM
16 years 1 months ago
2005
ACM
In this paper we introduce a probabilistic framework to exploit hierarchy, structure sharing and duration information for topic transition detection in videos. Our probabilistic d...
243
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SIGIR
2003
ACM
16 years 28 days ago
2003
ACM
This paper presents a novel domain-independent text segmentation method, which identifies the boundaries of topic changes in long text documents and/or text streams. The method c...
202
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ICDAR
1997
IEEE
15 years 12 months ago
1997
IEEE
The purpose of a document is to facilitate the transfer of information from its author to its readers. It is the author’s job to design the document so that the information it c...
221
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IWSSD
1993
IEEE
15 years 11 months ago
1993
IEEE
We are developing tools to support a conversational metaphor for requirements definition and analysis. Our conversational model consists of three components: (1) a hypertextual re...