19979 search results - page 3660 / 3996 » Decision support systems |
209
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AICOM
2004
15 years 6 months ago
2004
Abstract. We address the problem of answering queries using expressive symmetric inter-schema constraints which allow to establish mappings between several heterogeneous informatio...
215
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JSAC
2007
15 years 6 months ago
2007
— A cross-layer packet scheduling scheme that streams pre-encoded video over wireless downlink packet access networks to multiple users is presented. The scheme can be used with ...
169
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WICOMM
2008
15 years 6 months ago
2008
Abstract-- This article provides an overview of the multimedia broadcast/multicast service (MBMS) for universal mobile telecommunications system (UMTS) networks. We first outline t...
172
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WS
2008
ACM
15 years 6 months ago
2008
ACM
Newspapers are evolving and this causes great changes in how newspapers reach their consumers, but also in how newspapers work internally. Advanced computerised support is needed ...
180
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KBS
2007
15 years 6 months ago
2007
By applying web mining tools, significant patterns about the visitor behavior can be extracted from data originated in web sites. Supported by a domain expert, the patterns are v...