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100
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CDC
2009
IEEE
15 years 6 months ago
2009
IEEE
— Orthogonal frequency division multiplexing (OFDM) is the key component of many emerging broadband wireless access standards. The resource allocation in OFDM uplink, however, is...
118
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AGENTS
2001
Springer
15 years 6 months ago
2001
Springer
This paper describes an agent-based artificial market system whose underlying interaction protocols provide advanced features. Using the system, actors (i.e., customers and mercha...
129
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INFOCOM
1999
IEEE
15 years 6 months ago
1999
IEEE
This paper presents a mobile tracking scheme that exploits the predictability of user mobility patterns in wireless PCS networks. Instead of the constant velocity fluid-flow or the...
124
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ICCV
1998
IEEE
15 years 6 months ago
1998
IEEE
Many applications require detecting structural changes in a scene over a period of time. Comparing intensity values of successive images is not effective as such changes don'...
112
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VLDB
1998
ACM
15 years 6 months ago
1998
ACM
We propose and evaluate two indexing schemes for improving the efficiency of data retrieval in high-dimensional databases that are incomplete. These schemes are novel in that the ...