Sciweavers

1640 search results - page 241 / 328
» Extracting Large-Scale Knowledge Bases from the Web
Sort
View
GLOBECOM
2007
IEEE
15 years 6 months ago
A Frequency-Dependence Model for the Ultra-Wideband Channel Based on Propagation Events
— While the frequency-dependence of the wireless channel may be negligible for narrow to wideband signals, it has been shown that modeling this dependence for bandwidths in exces...
Camillo Gentile, Alfred Kik
116
Voted
HICSS
2002
IEEE
113views Biometrics» more  HICSS 2002»
15 years 4 months ago
Persona: A Contextualized and Personalized Web Search
Abstract— Recent advances in graph-based search techniques derived from Kleinberg’s work [1] have been impressive. This paper further improves the graph-based search algorithm ...
Francisco Tanudjaja, Lik Mu
IJCSA
2010
110views more  IJCSA 2010»
14 years 10 months ago
Mechanized Cultural Reasoning as a Tool to Assess Trust in Virtual Enterprises
Abstract: The globalized knowledge society generates virtual enterprises that are usually set up and managed on the web, and the new trend is to make the relevant technologies avai...
Jacques Calmet, Pierre Maret, Marvin Schneider
AAAI
2010
15 years 1 months ago
Visual Contextual Advertising: Bringing Textual Advertisements to Images
Advertising in the case of textual Web pages has been studied extensively by many researchers. However, with the increasing amount of multimedia data such as image, audio and vide...
Yuqiang Chen, Ou Jin, Gui-Rong Xue, Jia Chen, Qian...
DEXAW
2007
IEEE
91views Database» more  DEXAW 2007»
15 years 6 months ago
Aspects of Broad Folksonomies
Folksonomies, collaboratively created sets of metadata, are becoming more and more important for organising information and knowledge of communites in the Web. While for a single ...
Mathias Lux, Michael Granitzer, Roman Kern