25189 search results - page 183 / 5038 » Information Systems Frontiers |
124
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IPM
2000
15 years 4 months ago
2000
In this paper, we present the system MULINEX, a fully implemented system which supports cross-lingual search of the WWW. Users can formulate, expand and disambiguate queries, filt...
141
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HICSS
2009
IEEE
15 years 11 months ago
2009
IEEE
The increasing economical, ecological and social significance of information systems (IS) demands reorientation for IS management. Ever-growing energy consumption, waste streams, ...
142
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WISE
2008
Springer
15 years 11 months ago
2008
Springer
Nowadays many collaborative organizations require advanced semantic interoperability tools to enable cooperation and communication across distributed Web Information Systems (WIS)....
137
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VTC
2006
IEEE
15 years 10 months ago
2006
IEEE
— In this paper, we investigate the adaptive resource allocation problem in multiuser multihop OFDM systems. Assuming that base station(BS) knows all channel information, we form...
129
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VTC
2006
IEEE
15 years 10 months ago
2006
IEEE
— In this paper, we compare two selective-repeat automatic-repeat-request (SR-ARQ) protocols for spatial multiplexing multiple-input multiple-output (MIMO) orthogonal frequency-d...