1810 search results - page 239 / 362 » Similarity estimation techniques from rounding algorithms |
157
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TSP
2008
15 years 5 months ago
2008
We propose a wireless fading channel prediction algorithm for a pilot-symbol aided Orthogonal Frequency Division Multiplexing (OFDM) system. Assuming a doubly selective (time and ...
180
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ICRA
2005
IEEE
15 years 11 months ago
2005
IEEE
— This paper presents a vision based SLAM method by using stereo SFM technique. The proposed method is based on the stereo SFM presented in our former paper. The method do not ne...
150
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UM
2007
Springer
15 years 12 months ago
2007
Springer
Recommender systems are gaining widespread acceptance in e-commerce applications to confront the “information overload” problem. Collaborative Filtering (CF) is a successful re...
125
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GLOBECOM
2006
IEEE
15 years 11 months ago
2006
IEEE
— We present a field programmable gate array (FPGA) implementation of a turbo-like decoder for a serially concatenated pulse-position modulation (SCPPM) code. NASA developed thi...
164
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FGR
2002
IEEE
15 years 10 months ago
2002
IEEE
We present ongoing work on a project for automatic recognition of spontaneous facial actions. Spontaneous facial expressions differ substantially from posed expressions, similar t...