445 search results - page 41 / 89 » Data Integration: A Theoretical Perspective |
SIGMOD
2011
ACM
12 years 11 months ago
2011
ACM
In this paper we consider the problem of answering queries using views, which is important for data integration, query optimization, and data warehouses. We consider its simplest ...
PKDD
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Partially ordered feature sets appear naturally in many classification settings with structured input instances, for example, when the data instances are graphs and a fe...
LAWEB
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper we process and analyze web search engine query and click data from the perspective of the documents (URL’s) selected. We initially define possible document categor...
ICDM
2003
IEEE
14 years 2 months ago
2003
IEEE
We propose the combination of two recently introduced methods for the interactive visual data mining of large collections of data. Both, Hyperbolic Multi-Dimensional Scaling (HMDS...
CAD
2005
Springer
13 years 8 months ago
2005
Springer
CIMsteel Integration Standard, Version 2 (CIS/2) is an industry-developed product model based on ISO-STEP technology that has been widely adopted within the steel construction ind...