7106 search results - page 188 / 1422 » Restricted Complexity, General Complexity |
123
Voted
EDBT
2006
ACM
16 years 3 months ago
2006
ACM
The problem of rewriting queries using views has received significant attention because of its applications in a wide variety of datamanagement problems. For select-project-join SQ...
126
Voted
COMPLEX
2009
Springer
15 years 10 months ago
2009
Springer
This paper explores scientific metrics in citation networks in scientific communities, how they differ in ranking papers and authors, and why. In particular we focus on network eff...
109
Voted
ICDT
2010
ACM
15 years 7 months ago
2010
ACM
Given a database instance and a corresponding view instance, we address the view definitions problem (VDP): Find the most succinct and accurate view definition, when the view quer...
139
Voted
SIGGRAPH
1995
ACM
15 years 7 months ago
1995
ACM
We are presenting techniques for simulating the motion and the deformation of cloth, fabrics or, more generally, deformable surfaces. Our main goal is to be able to simulate any k...
130
Voted
DMDW
2000
15 years 5 months ago
2000
View materialization is a central issue in logical design of data warehouses since it is one of the most powerful techniques to improve the response to the workload. Most approach...