Sciweavers

9 search results - page 1 / 2
» datamine 1998
Sort
View
DATAMINE
1998
96views more  DATAMINE 1998»
13 years 4 months ago
Real-world Data is Dirty: Data Cleansing and The Merge/Purge Problem
Mauricio A. Hernández, Salvatore J. Stolfo
DATAMINE
1998
175views more  DATAMINE 1998»
13 years 4 months ago
A Microeconomic View of Data Mining
We present a rigorous framework, based on optimization, for evaluating data mining operations such as associations and clustering, in terms of their utility in decisionmaking. Thi...
Jon M. Kleinberg, Christos H. Papadimitriou, Prabh...
DATAMINE
1998
249views more  DATAMINE 1998»
13 years 4 months ago
Automatic Construction of Decision Trees from Data: A Multi-Disciplinary Survey
Decision trees have proved to be valuable tools for the description, classi cation and generalizationof data. Work on constructingdecisiontrees from data exists in multiplediscipli...
Sreerama K. Murthy
DEXAW
1998
IEEE
116views Database» more  DEXAW 1998»
13 years 8 months ago
Data-Mining: A Tightly-Coupled Implementation on a Parallel Database Server
Due to the increasingly di culty of discovering patterns in real-world databases using only conventional OLAP tools, an automated process such as data mining is currently essentia...
Mauro Sousa, Marta Mattoso, Nelson F. F. Ebecken
DATAMINE
1998
106views more  DATAMINE 1998»
13 years 4 months ago
Discovering Robust Knowledge from Databases that Change
Many applications of knowledge discovery and data mining such as rule discovery for semantic query optimization, database integration and decision support, require the knowledge t...
Chun-Nan Hsu, Craig A. Knoblock