1487 search results - page 153 / 298 » Representing and Querying Data Transformations |
101
click to vote
CAISE
2003
Springer
15 years 6 months ago
2003
Springer
Data Warehouse logical design involves the definition of structures that enable an efficient access to information. The designer builds relational or multidimensional structures ta...
ICPR
2010
IEEE
14 years 11 months ago
2010
IEEE
Similarity based pattern recognition is concerned with the analysis of patterns that are specified in terms of object dissimilarity or proximity rather than ordinal values. For man...
117
click to vote
WWW
2008
ACM
16 years 2 months ago
2008
ACM
We present a computational framework to automatically discover high-order temporal social patterns from very noisy and sparse location data. We introduce the concept of social foo...
108
click to vote
ER
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. We present a new technique for discovering and representing structural changes between two versions of a directed acyclic graph (DAG). Motivated by the necessity of chang...
114
click to vote
CORR
2006
Springer
15 years 1 months ago
2006
Springer
Through the Internet and the World-Wide Web, a vast number of information sources has become available, which offer information on various subjects by different providers, often i...