5290 search results - page 439 / 1058 » Information systems as social structures |
197
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WWW
2010
ACM
16 years 2 months ago
2010
ACM
Web crawlers are increasingly used for focused tasks such as the extraction of data from Wikipedia or the analysis of social networks like last.fm. In these cases, pages are far m...
231
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ACL
2012
13 years 9 months ago
2012
One of the key tasks for analyzing conversational data is segmenting it into coherent topic segments. However, most models of topic segmentation ignore the social aspect of conver...
193
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SEMWEB
2007
Springer
16 years 1 months ago
2007
Springer
This paper describes SODA a novel ontology alignment method for the OWL-DL format. SODA uses a new approach that consists in computing local and semantic similarities among ontolog...
209
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IJNSEC
2007
15 years 7 months ago
2007
In this paper a secure error-signalling scheme for packetswitched network architectures is presented. Current solutions are based on the Internet Control Message Protocol to deliv...
187
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ECCV
1994
Springer
16 years 9 months ago
1994
Springer
This paper addresses the problem of computing cues to the three-dimensional structure of surfaces in the world directly from the local structure of the brightness pattern of a bino...