3368 search results - page 101 / 674 » The Complexity of Query Reliability |
EWCBR
2004
Springer
14 years 2 months ago
2004
Springer
Case-based Reasoning (CBR) is a mature technology for building knowledge-based systems that are capable to produce useful results even if no answer matches the query exactly. Often...
IJCAI
1993
13 years 10 months ago
1993
We consider the computational complexity of evaluating nested counterfactuals over a propositional knowledge base. Counterfactual implication models a statement "if p, then q...
COLING
1992
13 years 10 months ago
1992
Analysisof a corpus of queries to a statistical database has shown considerable variation in the location and order of modifiers in complex noun phrases. Nevertheless, restriction...
JAPLL
2010
13 years 7 months ago
2010
We introduce the extended modal logic EML with regularity constraints and full Presburger constraints on the number of children that generalize graded modalities, also known as nu...
CORR
2011
Springer
13 years 4 months ago
2011
Springer
—With the rise of XML as a standard for representing business data, XML data warehousing appears as a suitable solution for decision-support applications. In this context, it is ...