Sciweavers

3768 search results - page 198 / 754
» Knowledge and Information in Probabilistic Systems
Sort
View
ENTCS
2006
145views more  ENTCS 2006»
15 years 6 months ago
A Classification of Time and/or Probability Dependent Security Properties
In multilevel systems it is important to avoid unwanted indirect information flow from higher levels to lower levels, namely the so called covert channels. Initial studnformation ...
Ruggero Lanotte, Andrea Maggiolo-Schettini, Angelo...
SIGMOD
2008
ACM
118views Database» more  SIGMOD 2008»
15 years 6 months ago
NAGA: harvesting, searching and ranking knowledge
The presence of encyclopedic Web sources, such as Wikipedia, the Internet Movie Database (IMDB), World Factbook, etc. calls for new querying techniques that are simple and yet mor...
Gjergji Kasneci, Fabian M. Suchanek, Georgiana Ifr...
KES
2008
Springer
15 years 5 months ago
A Primer in Knowledge Management for Nanoinformatics in Medicine
Abstract. In the last years new scientific knowledge and technological developments derived from the Human Genome Project have been affecting the way in which biomedical research a...
Fernando Martín-Sánchez, Victoria L&...
SECON
2008
IEEE
16 years 27 days ago
Analytical Study of Collaborative Information Coverage for Object Detection in Sensor Networks
—Many sensor networks are deployed for the purpose of covering and monitoring a particular region, and detecting the object of interest in the region. In this paper, based on the...
Guanqun Yang, Vinod Shukla, Daji Qiao
CIKM
2001
Springer
15 years 11 months ago
Model-based Feedback in the Language Modeling Approach to Information Retrieval
The language modeling approach to retrieval has been shown to perform well empirically. One advantage of this new approach is its statistical foundations. However, feedback, as on...
ChengXiang Zhai, John D. Lafferty