2520 search results - page 367 / 504 » Knowledge Management Challenges in Knowledge Discovery Syste... |
143
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AAAI
1993
15 years 5 months ago
1993
Understanding flow in the three-dimensional phase space is challenging both to human experts and to current computer science technology. To break through the barrier, we are build...
121
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VTC
2010
IEEE
15 years 2 months ago
2010
IEEE
—3GPP LTE has become a hot topic in recent years. One of its main challenges is the computationally intense task of MIMO detection. This paper investigates MIMO detection methods...
136
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SIGDIAL
2010
15 years 2 months ago
2010
Older adults are a challenging user group because their behaviour can be highly variable. To the best of our knowledge, this is the first study where dialogue strategies are learn...
267
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SECO
2010
14 years 11 months ago
2010
In the Search Computing project, Web services are modeled by the Semantic Resource Framework (SRF). In this article, we argue that the SRF could benefit from ontological concepts b...
174
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CCS
2005
ACM
15 years 10 months ago
2005
ACM
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...