2949 search results - page 123 / 590 » Universal Sparse Modeling |
90
Voted
CORR
2007
Springer
15 years 23 days ago
2007
Springer
—This paper studies the ergodic capacity of time- and frequency-selective multipath fading channels in the ultrawideband (UWB) regime when training signals are used for channel e...
106
Voted
ICCV
2011
IEEE
14 years 24 days ago
2011
IEEE
Bag-of-words (BoW) methods are a popular class of object recognition methods that use image features (e.g., SIFT) to form visual dictionaries and subsequent histogram vectors to r...
97
Voted
HVC
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. This paper studies the efficiency of several probabilistic model checkers by comparing verification times and peak memory usage for a set of standard case studies. The s...
83
Voted
NIPS
2007
15 years 2 months ago
2007
It is becoming increasingly important to learn from a partially-observed random matrix and predict its missing elements. We assume that the entire matrix is a single sample drawn ...
118
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KDD
2008
ACM
16 years 1 months ago
2008
ACM
We address the problem of classification in partially labeled networks (a.k.a. within-network classification) where observed class labels are sparse. Techniques for statistical re...