305 search results - page 20 / 61 » Classification integration and reclassification using constr... |
88
Voted
EAI
2004
14 years 11 months ago
2004
A vertically integrated market consists of potentially competing companies who supply each other with products and services. Information technology can be employed to improve the b...
106
click to vote
KRDB
1996
14 years 11 months ago
1996
Metaprogramming adds new expressive power to logic programming which can be advantageous to transfer to the field of deductive databases. We propose metaprogramming as a way to mo...
ACSAC
2006
IEEE
15 years 3 months ago
2006
IEEE
Access control and integrity constraints are well known approaches to ensure data integrity in commercial database systems. However, due to operational mistakes, malicious intent ...
KDD
2006
ACM
15 years 10 months ago
2006
ACM
Classification has been commonly used in many data mining projects in the financial service industry. For instance, to predict collectability of accounts receivable, a binary clas...
TC
1997
14 years 11 months ago
1997
In this paper we describe a new approach to repairing violations of integrity constraints in databases with null values. By adopting basic concepts from model-based diagnosis, we ...