280 search results - page 33 / 56 » Approximate nearest neighbors using sparse representations |
89
Voted
SIGIR
2003
ACM
15 years 2 months ago
2003
ACM
Question classification is very important for question answering. This paper presents our research work on automatic question classification through machine learning approaches. W...
ICDM
2009
IEEE
14 years 7 months ago
2009
IEEE
Text classification poses some specific challenges. One such challenge is its high dimensionality where each document (data point) contains only a small subset of them. In this pap...
90
Voted
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
We present an object recognition algorithm that uses model and image line features to locate complex objects in high clutter environments. Finding correspondences between model an...
89
Voted
DAGM
2009
Springer
15 years 4 months ago
2009
Springer
Recent progresses in stereo research imply that performance of the disparity estimation depends on the discontinuity localization in the disparity space which is generally predicat...
187
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
The popularity of location-based services and the need to do real-time processing on them has led to an interest in performing queries on transportation networks, such as finding s...