1290 search results - page 79 / 258 » Agent-Enriched Data Mining Using an Extendable Framework |
KDD
2002
ACM
14 years 9 months ago
2002
ACM
In this paper, we focus on methodology of finding a classifier with a minimal cost in presence of additional performance constraints. ROCCH analysis, where accuracy and cost are i...
DKE
2006
13 years 8 months ago
2006
We describe a framework called the Uni-Level Description (ULD) for accurately representing information from a broad range of data models. The ULD extends previous metadata-model a...
DBSEC
2006
13 years 10 months ago
2006
Access control is a crucial concern to build secure IT systems and, more specifically, to protect the confidentiality of information. However, access control is necessary, but not ...
KDD
2002
ACM
14 years 9 months ago
2002
ACM
This paper presents an approach to automatically optimizing the retrieval quality of search engines using clickthrough data. Intuitively, a good information retrieval system shoul...
FECS
2009
13 years 6 months ago
2009
Traditional instruction in the first data structures course treats object-oriented inheritance and polymorphism as isolated topics if at all. Course organization is an exploration...