24105 search results - page 4342 / 4821 » Models in Information Retrieval |
190
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—Network coding for two-way relaying in a three-node network is considered. The achievable rate regions under both traditional four-slot multi-hopping (FSMH) and network coding (...
198
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper we present APOS, a method for dynamically adapting the parameters of IEEE 802.11g to the estimated system state, with the aim of enhancing the quality of a voice c...
210
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—Dynamic spectrum access has become a promising approach that can coordinate different users’ access to adapt to spectrum dynamics to improve spectrum efficiency. However, use...
207
click to vote
ICDM
2008
IEEE
16 years 1 months ago
2008
IEEE
The goal of sentiment prediction is to automatically identify whether a given piece of text expresses positive or negative opinion towards a topic of interest. One can pose sentim...
188
click to vote
ICDM
2008
IEEE
16 years 1 months ago
2008
IEEE
Privacy-Preserving Data Re-publishing (PPDR) deals with publishing microdata in dynamic scenarios. Due to privacy concerns, data must be disguised before being published. Research...