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» Graph-based Knowledge Representation and Reasoning
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DLOG
2008
15 years 2 months ago
Taming the Infinite Chase: Query Answering under Expressive Relational Constraints
Answering queries posed over knowledge bases is a central problem in knowledge representation and database theory. In databases, query containment is one of the important query op...
Andrea Calì, Georg Gottlob, Michael Kifer
KCAP
2003
ACM
15 years 5 months ago
Collecting commonsense experiences
Humans naturally share knowledge by telling stories. This is a form of knowledge exchange we engage in right from early childhood, and over time we learn to recall, order and orga...
Push Singh, Barbara Barry
ICCBR
1999
Springer
15 years 4 months ago
REMEX - A Case-Based Approach for Reusing Software Measurement Experienceware
Abstract. For the improvement of software quality and productivity, organizations need to systematically build up and reuse software engineering know-how, promoting organizational ...
Christiane Gresse von Wangenheim
WWW
2008
ACM
16 years 14 days ago
Scalable querying services over fuzzy ontologies
Fuzzy ontologies are envisioned to be useful in the Semantic Web. Existing fuzzy ontology reasoners are not scalable enough to handle the scale of data that the Web provides. In t...
Jeff Z. Pan, Giorgos B. Stamou, Giorgos Stoilos, S...
SAC
2009
ACM
15 years 6 months ago
Semantic information and sensor networks
Embedded Networked Sensing involves untethered, networked devices tightly coupled to the physical world, to monitor and interact with it. Raw sensor observation can be annotated w...
Krishnaprasad Thirunarayan, Joshua Pschorr