Title :
Distributed data mining of probabilistic knowledge
Author :
Lam, Wai ; Segre, Alberto Maria
Author_Institution :
Dept. of Syst. Eng. & Eng. Manage., Chinese Univ. of Hong Kong, Shatin, Hong Kong
Abstract :
We present a distributed approach to data mining of a knowledge representation scheme known as Bayesian belief networks which are capable of dealing with uncertain knowledge. We make use of a machine learning paradigm and a distributed asynchronous search technique to achieve the task of distributed knowledge discovery from data. Our approach boasts a number of features, including dynamic load balancing and fault tolerance. Empirical experiments have been conducted to illustrate its feasibility, solving large scale Bayesian network discovery problems with multiple workstations
Keywords :
Bayes methods; distributed algorithms; knowledge acquisition; knowledge representation; learning (artificial intelligence); resource allocation; software fault tolerance; uncertainty handling; Bayesian belief networks; distributed approach; distributed asynchronous search technique; distributed data mining; distributed knowledge discovery; dynamic load balancing; fault tolerance; knowledge representation scheme; large scale Bayesian network discovery problems; machine learning paradigm; multiple workstations; probabilistic knowledge; uncertain knowledge; Bayesian methods; Data engineering; Data mining; Fault tolerance; Knowledge engineering; Knowledge representation; Load management; Research and development management; Systems engineering and theory; Workstations;
Conference_Titel :
Distributed Computing Systems, 1997., Proceedings of the 17th International Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
0-8186-7813-5
DOI :
10.1109/ICDCS.1997.598026