6465 search results - page 104 / 1293 » On the Evaluation of Quality of Context |
COLING
2010
13 years 4 months ago
2010
Text Understanding systems often commit to a single best interpretation of a sentence before analyzing subsequent text. This interpretation is chosen by resolving ambiguous altern...
TVCG
2011
13 years 4 months ago
2011
—In this paper, we present two methods for accurate gradient estimation from scalar field data sampled on regular lattices. The first method is based on the multidimensional Tayl...
CISIS
2009
IEEE
14 years 4 months ago
2009
IEEE
Developments in higher education have driven interest in personalised education. Concomitant with these developments are the evolving capabilities of mobile technologies. Context ...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
Recent methods based on interest points and local fingerprints have been proposed to perform robust CBCD (content-based copy detection) of images and video. They include two steps...
ICEIS
2009
IEEE
14 years 3 months ago
2009
IEEE
In an information retrieval system, a thesaurus can be used for query expansion, i.e. adding words to queries in order to improve recall. We propose a semi-automatic and interactiv...