2200 search results - page 329 / 440 » An Entity-Level Approach to Information Extraction |
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper we address the problem of organizing hidden-Web databases. Given a heterogeneous set of Web forms that serve as entry points to hidden-Web databases, our goal is to ...
VIS
2004
IEEE
14 years 9 months ago
2004
IEEE
We present a fast, topology-preserving approach for isosurface simplification. The underlying concept behind our approach is to preserve the disconnected surface components in cel...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
We present an algorithm that extracts the largest shape within a specificclass, starting from a set of image edgels. The algorithm inherits the Best-First Segmentation approach [jp...
ICML
2004
IEEE
14 years 8 months ago
2004
IEEE
This paper addresses the problem of finding a small and coherent subset of points in a given data. This problem, sometimes referred to as one-class or set covering, requires to fi...
CEC
2007
IEEE
14 years 2 months ago
2007
IEEE
—The noise-robust matching of two graphs is a hard combinatorial problem with practical importance in several domains. In practical applications, a unique solution for a given in...