Automatic Probabilistic Knowledge Acquisition from Data
Title | Automatic Probabilistic Knowledge Acquisition from Data PDF eBook |
Author | |
Publisher | |
Pages | 34 |
Release | 1986 |
Genre | |
ISBN |
Automatic Probabilistic Knowledge Acquisition from Data
Title | Automatic Probabilistic Knowledge Acquisition from Data PDF eBook |
Author | William B. Gevarter |
Publisher | |
Pages | 27 |
Release | 1986 |
Genre | Applications programs (computers) |
ISBN |
Utilizing Data and Knowledge Mining for Probabilistic Knowledge Bases
Title | Utilizing Data and Knowledge Mining for Probabilistic Knowledge Bases PDF eBook |
Author | Daniel Joseph Stein |
Publisher | |
Pages | 68 |
Release | 1996-12-01 |
Genre | Knowledge acquisition (Expert systems) |
ISBN |
Problems can arise whenever inferencing is attempted on a knowledge base that is incomplete. Our work shows that data mining techniques can be applied to fill in incomplete areas in Bayesian Knowledge Bases (BKBs), as well as in other knowledge-based systems utilizing probabilistic representations. The problem of inconsistency in BKBs has been addressed in previous work, where reinforcement learning techniques from neural networks were applied. However, the issue of automatically solving incompleteness in BKBs has yet to be addressed. Presently, incompleteness in BKBs is repaired through the application of traditional knowledge acquisition techniques. We show how association rules can be extracted from databases in order to replace excluded information and express missing relationships. A methodology for incorporating those results while maintaining a consistent knowledge base is also included.
Scientific and Technical Aerospace Reports
Title | Scientific and Technical Aerospace Reports PDF eBook |
Author | |
Publisher | |
Pages | 500 |
Release | 1995 |
Genre | Aeronautics |
ISBN |
Proceedings
Title | Proceedings PDF eBook |
Author | |
Publisher | |
Pages | 696 |
Release | 1987 |
Genre | Computer architecture |
ISBN |
Automatic Documentation and Mathematical Linguistics
Title | Automatic Documentation and Mathematical Linguistics PDF eBook |
Author | |
Publisher | |
Pages | 240 |
Release | 1991 |
Genre | Computational linguistics |
ISBN |
Class-based Statistical Models for Lexical Knowledge Acquisition
Title | Class-based Statistical Models for Lexical Knowledge Acquisition PDF eBook |
Author | Stephen Clark |
Publisher | |
Pages | |
Release | 2001 |
Genre | Artificial intelligence |
ISBN |