Sciweavers

2767 search results - page 6 / 554
» Knowledge Relativity
Sort
View
DAWAK
1999
Springer
13 years 11 months ago
Implementation of Multidimensional Index Structures for Knowledge Discovery in Relational Databases
Efficient query processing is one of the basic needs for data mining algorithms. Clustering algorithms, association rule mining algorithms and OLAP tools all rely on efficient quer...
Stefan Berchtold, Christian Böhm, Hans-Peter ...
AAAI
2010
13 years 7 months ago
Inducing Probability Distributions from Knowledge Bases with (In)dependence Relations
When merging belief sets from different agents, the result is normally a consistent belief set in which the inconsistency between the original sources is not represented. As proba...
Jianbing Ma, Weiru Liu, Anthony Hunter
CORR
2010
Springer
97views Education» more  CORR 2010»
13 years 7 months ago
Knowledge-Based Innovation Systems and the Model of a Triple Helix of University-Industry-Government Relations
The (neo-)evolutionary model of a Triple Helix of University-Industry-Government Relations focuses on the overlay of expectations, communications, and interactions that potentiall...
Loet Leydesdorff
DLOG
2011
12 years 11 months ago
Reasoning in Resource-Constrained Environments: a Matchmaking Engine over Relational Knowledge Bases
We present a framework for logic-based matchmaking on ALN ABoxes stored in a relational database. The proposed approach allows both non-standard reasoning and subsumption check be ...
Eufemia Tinelli, Francesco M. Donini, Michele Ruta...
AAAI
1993
13 years 8 months ago
Finding Accurate Frontiers: A Knowledge-Intensive Approach to Relational Learning
learning (EBL) component. In this paper we provide a brief review of FOIL and FOCL, then discuss how operationalizing a domain theory can adversely affect the accuracy of a learned...
Michael J. Pazzani, Clifford Brunk