1553 search results - page 63 / 311 » Democracy Functions of Information Technology |
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
Although many variants of language models have been proposed for information retrieval, there are two related retrieval heuristics remaining “external” to the language modelin...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
A common limitation of many retrieval models, including the recently proposed axiomatic approaches, is that retrieval scores are solely based on exact (i.e., syntactic) matching o...
EGOV
2004
Springer
14 years 2 months ago
2004
Springer
The law recently approved by the the Regional Administration of Tuscany (January 2004) regulates the promotion of electronic administration and the development of the Information ...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
Current search engines do not support user searches for chemical entities (chemical names and formulae) beyond simple keyword searches. Usually a chemical molecule can be represen...
SASO
2007
IEEE
14 years 3 months ago
2007
IEEE
Information systems form the backbones of the critical infrastructures of modern societies. Unfortunately, these systems are highly vulnerable to attacks that can result in enormo...