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DEXAW
2008
IEEE
119views Database» more  DEXAW 2008»
14 years 3 months ago
Evolutionary Approaches to Linear Ordering Problem
Linear Ordering Problem (LOP) is a well know optimization problem attractive for its complexity (it is a NPhard problem), rich collection of testing data and variety of real world...
Václav Snásel, Pavel Krömer, Ja...
ICDE
2006
IEEE
108views Database» more  ICDE 2006»
14 years 10 months ago
On the Inverse Classification Problem and its Applications
In this paper, we discuss the inverse classification problem, in which we desire to define the features of an incomplete record in such a way that will result in a desired class l...
Charu C. Aggarwal, Chen Chen, Jiawei Han
DEXAW
2004
IEEE
106views Database» more  DEXAW 2004»
14 years 23 days ago
Sharing Metadata - Problems and Potential Solutions
This paper investigates the level of agreement in applying metadata and highlights results from the analysis of agreement between and within user communities. Problems in applying...
Simone Stumpf, Janet McDonnell
DEXA
2009
Springer
70views Database» more  DEXA 2009»
14 years 3 months ago
On the Termination Problem for Declarative XML Message Processing
Abstract. We define a formal syntax and semantics for the Rule Definition Language (RDL) of DemaqLite, which is a fragment of the declarative XML message processing system Demaq....
Tadeusz Litak, Sven Helmer
IFIP
2004
Springer
14 years 2 months ago
Three decades of data integration - All problems solved?
Data integration is one of the older research fields in the database area and has emerged shortly after database systems were first introduced into the business world. In this pa...
Patrick Ziegler, Klaus R. Dittrich