1836 search results - page 258 / 368 » Hierarchies for semantic classes |
ASWC
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. Developing ontologies is not an easy task and often the resulting ontologies are not consistent or complete. Such ontologies, although often useful, also lead to problems...
155
click to vote
ICDE
2004
IEEE
15 years 11 months ago
2004
IEEE
XML and other types of semi-structured data are typically represented by a labeled directed graph. To speed up path expression queries over the graph, a variety of structural inde...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—The Border Gateway Protocol (BGP) handles the task of establishing routes between the Autonomous Systems (ASes) that make up the Internet. It is known that it is possible for a ...
COCO
2005
Springer
15 years 3 months ago
2005
Springer
We study the complexity of solving succinct zero-sum games, i.e., the games whose payoff matrix M is given implicitly by a Boolean circuit C such that M(i, j) = C(i, j). We comple...
ICALP
2004
Springer
15 years 3 months ago
2004
Springer
Monadic least fixed point logic MLFP is a natural logic whose expressiveness lies between that of first-order logic FO and monadic second-order logic MSO. In this paper we take ...