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AAAI
1997
15 years 8 months ago
Tools for Assembling Modular Ontologies in Ontolingua
The Ontolingua ontology development environment provides a suite of ontology authoring tools and a library of modular reusable ontologies. The environment is available as a World ...
Richard Fikes, Adam Farquhar, James Rice
IWFM
1998
134views Formal Methods» more  IWFM 1998»
15 years 8 months ago
Facilitating Modular Property-Preserving Extensions of Programming Languages
We will explore an approach to modular programming language descriptions and extensions in a denotational style. Based on a language core, language features are added stepwise on ...
Claus Pahl
CASCON
1993
114views Education» more  CASCON 1993»
15 years 8 months ago
A transaction manager component for cooperative transaction models
The database community has produced extensive research on the concurrency control problem in the context of traditional databases. However, this traditional model is not suitable ...
George T. Heineman
DEDUCTIVE
1993
103views Database» more  DEDUCTIVE 1993»
15 years 8 months ago
Q-Data: Using Deductive Database Technology to Improve Data Quality
This chapter discusses an extended deductive database prototype system, Q-Data, developed by Bellcore to improve data quality through data validation and cleanup. The key technolo...
Amit P. Sheth, Christopher Wood, Vipul Kashyap
APAL
2008
80views more  APAL 2008»
15 years 6 months ago
System BV is NP-complete
System BV is an extension of multiplicative linear logic (MLL) with the rules mix, nullary mix, and a self-dual, non-commutative logical operator, called seq. While the rules mix ...
Ozan Kahramanogullari