396 search results - page 26 / 80 » Evaluating high accuracy retrieval techniques |
CIVR
2007
Springer
14 years 1 months ago
2007
Springer
Bag-of-features (BoF) deriving from local keypoints has recently appeared promising for object and scene classification. Whether BoF can naturally survive the challenges such as ...
TCSV
2010
13 years 2 months ago
2010
We present an efficient and accurate method for duplicate video detection in a large database using video fingerprints. We have empirically chosen the Color Layout Descriptor, a c...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
Classification of documents by genre is typically done either using linguistic analysis or term frequency based techniques. The former provides better classification accuracy than...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
We describe a machine-learning-based approach for extracting attribute labels from Web form interfaces. Having these labels is a requirement for several techniques that attempt to ...
ICDE
2001
IEEE
14 years 9 months ago
2001
IEEE
In this paper, we develop a general framework for approximate nearest neighbor queries. We categorize the current approaches for nearest neighbor query processing based on either ...