2849 search results - page 173 / 570 » Extracting Objects from the Web |
PKDD
2007
Springer
14 years 2 months ago
2007
Springer
In this paper, a method for automatic classification of Hidden-Web databases is addressed. In our approach, the classification tree for Hidden Web databases is constructed by tailo...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
This paper proposes a novel approach to recognize object categories in point clouds. By quantizing 3D SURF local descriptors, computed on partial 3D shapes extracted from the poin...
ADBIS
1997
Springer
14 years 8 days ago
1997
Springer
In this paper we discuss the management of semi-structured data, i.e., data that has irregular or dynamically changing structure. We describe components of the Stanford Tsimmis Pr...
AAAI
2000
13 years 9 months ago
2000
The proliferation of online information sources has accentuated the need for tools that automatically validate and recognize data. We present an efficient algorithm that learns st...
LREC
2010
13 years 9 months ago
2010
Previous work has shown that large scale subcategorisation lexicons could be extracted from parsed corpora with reasonably high precision. In this paper, we apply a standard extra...