778 search results - page 109 / 156 » Expressiveness and complexity of graph logic |
ICDM
2003
IEEE
14 years 4 months ago
2003
IEEE
A major obstacle to fully integrated deployment of many data mining algorithms is the assumption that data sits in a single table, even though most real-world databases have compl...
AGP
1994
IEEE
14 years 3 months ago
1994
IEEE
Kowalski and Sergot's Event Calculus (EC) is a formalism for reasoning about time and change in a logic programming framework. From a description of events which occur in the...
JELIA
2004
Springer
14 years 4 months ago
2004
Springer
Abstract. Often, decision making involves autonomous agents that are structured in a complex hierarchy, representing e.g. authority. Typically the agents share the same body of kno...
DEXA
2010
Springer
14 years 2 days ago
2010
Springer
With the development of more expressive description logics (DLs) for the Web Ontology Language OWL the question arises how we can properly deal with the high computational complexi...
CDC
2010
IEEE
13 years 2 months ago
2010
IEEE
— This paper investigates measures of centrality that are applicable to power grids. Centrality measures are used in network science to rank the relative importance of nodes and ...