4041 search results - page 666 / 809 » time 2009 |
157
click to vote
KDD
2009
ACM
16 years 5 months ago
2009
ACM
Customer preferences for products are drifting over time. Product perception and popularity are constantly changing as new selection emerges. Similarly, customer inclinations are ...
156
click to vote
KDD
2009
ACM
16 years 5 months ago
2009
ACM
The increasing availability of electronic communication data, such as that arising from e-mail exchange, presents social and information scientists with new possibilities for char...
163
click to vote
ICALP
2009
Springer
16 years 5 months ago
2009
Springer
We present an AC1 (logDCFL) algorithm for checking LTL formulas over finite paths, thus establishing that the problem can be efficiently parallelized. Our construction provides a f...
215
click to vote
SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Testing and debugging database system applications is often challenging and time consuming. A database tester (or DB tester for short) has to detect a problem, determine why it ha...
248
click to vote
SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
As business intelligence becomes increasingly essential for organizations and as it evolves from strategic to operational, the complexity of Extract-Transform-Load (ETL) processes...