2043 search results - page 170 / 409 » The Limits of Querying Ontologies |
CCS
2009
ACM
14 years 9 months ago
2009
ACM
Distributed proof construction protocols have been shown to be valuable for reasoning about authorization decisions in open distributed environments such as pervasive computing sp...
DATESO
2006
13 years 10 months ago
2006
This paper describes one of the ways how to overcome one of the major limitations of current fulltext search engines. It deals with synonymy of the web search engine results by clu...
ICSE
2009
IEEE-ACM
13 years 6 months ago
2009
IEEE-ACM
Managing features that have fine-grained impact on base programs is a challenging task in software product line development. Despite well-known problems, preprocessing (e.g., cpp)...
CIKM
2006
Springer
14 years 24 days ago
2006
Springer
Skyline queries compute the set of Pareto-optimal tuples in a relation, i.e., those tuples that are not dominated by any other tuple in the same relation. Although several algorit...
DBPL
2001
Springer
14 years 1 months ago
2001
Springer
Abstract. We address a fundamental question concerning spatio-temporal database systems: “What are exactly spatio-temporal queries?” We define spatio-temporal queries to be co...