5290 search results - page 410 / 1058 » Information systems as social structures |
181
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
In this paper, we formally define the problem of topic modeling with network structure (TMN). We propose a novel solution to this problem, which regularizes a statistical topic mo...
193
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ATAL
2006
Springer
15 years 10 months ago
2006
Springer
Constructing presentations as stories is about presenting events that receive their relevance and meaning within the context of the presentation, and about means to define a well-...
193
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JCDL
2005
ACM
16 years 18 days ago
2005
ACM
Most digital libraries (DLs) necessarily focus on the complex issues that arise when library collections are freed from their physical anchors in buildings and on paper. Typical i...
212
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DGO
2006
15 years 8 months ago
2006
For social science researchers, content analysis and classification of United States Congressional legislative activities has been time consuming and costly. The Library of Congre...
199
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ASUNAM
2009
IEEE
16 years 1 months ago
2009
IEEE
—We envision new communication paradigms, using physical dynamic interconnectedness among people. Delay Tolerant Networks (DTNs) are a new communication paradigm to support such ...