3170 search results - page 496 / 634 » A Model For Information Quality Change |
129
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ER
2007
Springer
16 years 20 days ago
2007
Springer
An information system maintains a representation of the state of the domain in its Information Base (IB). The state of the IB changes due to the execution of the operations defined...
155
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ELPUB
2006
ACM
16 years 14 days ago
2006
ACM
Collection management policies of libraries were mainly shaped by in-house use of materials in the past. Yet the emergence of electronic journals and their availability through pu...
177
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ICDM
2005
IEEE
16 years 3 days ago
2005
IEEE
Online auction Web sites are fast changing, highly dynamic, and complex as they involve tremendous sellers and potential buyers, as well as a huge amount of items listed for biddi...
157
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ITCC
2005
IEEE
16 years 2 days ago
2005
IEEE
We propose a Web recommendation system based on a maximum entropy model. Under the maximum entropy principle, we can combine multiple levels of knowledge about users’ navigation...
171
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MM
2005
ACM
16 years 2 days ago
2005
ACM
In this paper we present our work toward the creation of a multimodal expressive Embodied Conversational Agent (ECA). Our agent, called Greta, exhibits nonverbal behaviors synchro...