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TREC
2003
13 years 8 months ago
Knowledge-Based Access to the Bio-Medical Literature, Ontologically-Grounded Experiments for the TREC 2003 Genomics Track
The Tarragon Consulting team participated in the primary task of the TREC 2003 Genomics Track. We used a combination of knowledge-engineering and corpus analysis to construct sema...
Richard Tong, John Quackenbush, Mark Snuffin
IPMU
2010
Springer
13 years 5 months ago
Keeping Secrets in Possibilistic Knowledge Bases with Necessity-Valued Privacy Policies
Controlled Query Evaluation (CQE) is a logical framework for the protection of secrets in databases. In this article, we extend the CQE framework to possibilistic logic: knowledge ...
Lena Wiese
WICSA
2007
13 years 7 months ago
Assessing the Architectonics of Large, Software-Intensive Systems Using a Knowledge-Based Approach
This paper presents an assessment case study on the evolutionary capability of a large software system using a knowledge-based approach. The knowledge-based assessment is based on...
Christian Del Rosso, Alessandro Maccari
DLOG
2011
12 years 10 months ago
Reasoning-Supported Interactive Revision of Knowledge Bases
We propose a method for controlling the quality of (semi-)automatically acquired axioms. We combine the manual inspection of axioms with automatic evaluation decisions and propose ...
Nadeschda Nikitina, Sebastian Rudolph, Birte Glimm
IJCAI
1993
13 years 8 months ago
The Complexity of Nested Counterfactuals and Iterated Knowledge Base Revisions
We consider the computational complexity of evaluating nested counterfactuals over a propositional knowledge base. Counterfactual implication models a statement "if p, then q...
Thomas Eiter, Georg Gottlob