6082 search results - page 947 / 1217 » A System for Adaptive Information Retrieval |
182
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GLOBECOM
2009
IEEE
16 years 2 months ago
2009
IEEE
— The problem of resource allocation (RA) in a downlink OFDMA system with minimum user rate requests is examined under the realistic scenario of partial (imperfect) channel state...
201
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SMC
2007
IEEE
16 years 1 months ago
2007
IEEE
Adapting to current context of usage is of fundamental importance for pervasive computing services. As the technology for acquiring contextual information is increasingly availabl...
156
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HICSS
2005
IEEE
16 years 1 months ago
2005
IEEE
Knowledge creation and sharing in organizations is most often assumed to involve direct interactions. It is true that the creation of shared knowledge is really only feasible when...
220
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ERLANG
2003
ACM
16 years 20 days ago
2003
ACM
In this paper, some experiences of using the concurrent functional language Erlang to implement a classical vertical application, a risk management information system, are present...
166
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CAISE
2003
Springer
16 years 19 days ago
2003
Springer
Providing technology support for older people offers distinct challenges for social and IT systems delivery. The definition and integration of services, the diversity of supply, va...