Sciweavers

3586 search results - page 497 / 718
» Context-Aware Web Information Systems
Sort
View
ECIS
2004
15 years 8 months ago
Legal issues of personalized e-commerce applications
Most e-commerce applications require the collection and storing of information about customers. As a consequence, the performed transactions involve legal issues. For two years, t...
Petra Schubert, Mathias Kummer, Uwe Leimstoll
INTERNET
2006
150views more  INTERNET 2006»
15 years 6 months ago
Shopbots: A Syntactic Present, A Semantic Future
: The huge growth of e-commerce has had a profound impact on users who can now choose from an ever increasing number of options online. Inevitably, as the number of choices has inc...
Maria Fasli
CIKM
2008
Springer
15 years 8 months ago
Academic conference homepage understanding using constrained hierarchical conditional random fields
We address the problem of academic conference homepage understanding for the Semantic Web. This problem consists of three labeling tasks - labeling conference function pages, func...
Xin Xin, Juanzi Li, Jie Tang, Qiong Luo
COOPIS
2003
IEEE
15 years 12 months ago
A Fuzzy Model for Representing Uncertain, Subjective, and Vague Temporal Knowledge in Ontologies
Abstract. Time modeling is a crucial feature in many application domains. However, temporal information often is not crisp, but is uncertain, subjective and vague. This is particul...
Gábor Nagypál, Boris Motik
NDSS
2009
IEEE
16 years 1 months ago
Safe Passage for Passwords and Other Sensitive Data
The prevalence of malware such as keyloggers and screen scrapers has made the prospect of providing sensitive information via web pages disconcerting for security-conscious users....
Jonathan M. McCune, Adrian Perrig, Michael K. Reit...