2040 search results - page 176 / 408 » Approximate Expectation Maximization |
119
Voted
ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
—In this paper we consider the localization of a mobile station (MS) in time division multiple access (TDMA) based communication systems. We use joint angle and delay measurement...
113
Voted
ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract— In this paper, we propose a frequency domain adaptive estimation of Doppler shifts for multiple Doppler subpaths in direct sequence code division multiple access (DS-CD...
125
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ICDM
2007
IEEE
15 years 9 months ago
2007
IEEE
Probabilistic latent semantic indexing (PLSI) represents documents of a collection as mixture proportions of latent topics, which are learned from the collection by an expectation...
108
Voted
ICMCS
2007
IEEE
15 years 9 months ago
2007
IEEE
We present a two-layer generative model for sport video mining that is composed of a two-layer observation model. The first layer is the Gaussian mixture model (GMM) using framew...
139
Voted
IJCNN
2007
IEEE
15 years 9 months ago
2007
IEEE
— This paper suggests a constructive fuzzy system modeling for time series prediction. The model proposed is based on Takagi-Sugeno system and it comprises two phases. First, a f...