11484 search results - page 2202 / 2297 » Modeling in the Large and Modeling in the Small |
186
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CODES
2007
IEEE
16 years 19 days ago
2007
IEEE
Multiple wireless technologies are converging to run on personal handhelds. The plethora of communication standards next to the cost issues of deeper submicron processing require ...
155
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FOCS
2007
IEEE
16 years 19 days ago
2007
IEEE
The following source coding problem was introduced by Birk and Kol: a sender holds a word x ∈ {0, 1}n , and wishes to broadcast a codeword to n receivers, R1, . . . , Rn. The re...
189
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ICC
2007
IEEE
16 years 19 days ago
2007
IEEE
This paper proposes a pilot-aided joint channel estimation and synchronization scheme for burst-mode orthogonal frequency division multiplexing (OFDM) systems. The scheme eliminate...
159
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ICC
2007
IEEE
16 years 19 days ago
2007
IEEE
— A self-healing key distribution scheme enables a large group of users (sensor nodes) to establish a session key dynamically over an unreliable, or lossy wireless network. The m...
170
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ICDE
2007
IEEE
16 years 19 days ago
2007
IEEE
Increasingly large text datasets and the high dimensionality associated with natural language create a great challenge in text mining. In this research, a systematic study is cond...