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BMCBI
2008
141views more  BMCBI 2008»
13 years 5 months ago
Ontology-guided data preparation for discovering genotype-phenotype relationships
Complexity of post-genomic data and multiplicity of mining strategies are two limits to Knowledge Discovery in Databases (KDD) in life sciences. Because they provide a semantic fr...
Adrien Coulet, Malika Smaïl-Tabbone, Pascale ...
GRC
2008
IEEE
13 years 5 months ago
Granulation Operators on a Knowledge Base
Knowledge in knowledge bases have two categories: complete and incomplete. In this paper, through uniformly expressing these two kinds of knowledge, we first address four operator...
Yuhua Qian, Jiye Liang, Wei Wei
AAAI
1996
13 years 6 months ago
Discovering Robust Knowledge from Dynamic Closed World Data
Many applications of knowledge discovery require the knowledge to be consistent with data. Examples include discovering rules for query optimization, database integration, decisio...
Chun-Nan Hsu, Craig A. Knoblock
PAKM
2000
13 years 6 months ago
Case Based Reasoning for Knowledge Management in KDD Projects
In this paper we introduce our departments organizational and technical infrastructure for knowledge-intensive and weak-structured processes: A framework for Knowledge Management ...
Kai Bartlmae, Michael Riemenschneider
PAKM
1998
13 years 6 months ago
Knowledge Management: A Text Mining Approach
Knowledge Discovery in Databases (KDD), also known as data mining, focuses on the computerized exploration of large amounts of data and on the discovery of interesting patterns wi...
Ronen Feldman, Moshe Fresko, Haym Hirsh, Yonatan A...
IADIS
2003
13 years 6 months ago
Knowledge Discovery Process Supporting Organizational Learning
This paper stresses the contribution of the process of knowledge discovery in databases for the effective creation and sharing of organizational knowledge. The focus on the proces...
Isabel Ramos, Maribel Yasmina Santos
PDCN
2004
13 years 6 months ago
Grid knowledge discovery processes and an architecture for their composition
The Grid is the computing and data management infrastructure, which is transforming science, business, health and society. This paper deals with a challenging task addressing know...
Guenter Kickinger, Jürgen Hofer, Peter Brezan...
FLAIRS
2001
13 years 6 months ago
Views: Fundamental Building Blocks in the Process of Knowledge Discovery
We present a novel approach to describe the knowledge discovery process, focusing on a generalized form of attribute called view. It is observed that the process of knowledge disc...
Hideo Bannai, Yoshinori Tamada, Osamu Maruyama, Ke...
CLA
2006
13 years 6 months ago
First Elements on Knowledge Discovery Guided by Domain Knowledge (KDDK)
In this paper, we present research trends carried out in the Orpailleur team at loria, showing how knowledge discovery and knowledge processing may be combined. The knowledge disco...
Jean Lieber, Amedeo Napoli, Laszlo Szathmary, Yann...
AUSDM
2008
Springer
227views Data Mining» more  AUSDM 2008»
13 years 7 months ago
Exploratory Mining over Organisational Communications Data
Exploratory data mining is fundamental to fostering an appreciation of complex datasets. For large and continuously growing datasets, such as obtained by regular sampling of an or...
Alan Allwright, John F. Roddick