3096 search results - page 478 / 620 » Theory and Use of the EM Algorithm |
182
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GLOBECOM
2008
IEEE
16 years 26 days ago
2008
IEEE
Abstract— A major problem in wireless sensor network localization is erroneous local geometric realizations in some parts of the network due to the sensitivity to certain distanc...
161
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GLOBECOM
2008
IEEE
16 years 26 days ago
2008
IEEE
— A novel, practical and low-complexity multi-cell OFDMA downlink channel assignment method using a graphbased approach is proposed in this work. The inter-cell interference (ICI...
181
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FOCI
2007
IEEE
16 years 22 days ago
2007
IEEE
— A learning machine is called singular if its Fisher information matrix is singular. Almost all learning machines used in information processing are singular, for example, layer...
182
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FUZZIEEE
2007
IEEE
16 years 22 days ago
2007
IEEE
— Data mining is most commonly used in attempts to induce association rules from transaction data. Most previous studies focused on binary-valued transaction data. Transaction da...
155
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INFOCOM
2007
IEEE
16 years 21 days ago
2007
IEEE
— We consider a collocated wireless network where all links contend for a given channel and each link can hear others’ transmissions. Due to channel fading, the link condition ...