2066 search results - page 343 / 414 » Flexible Time Management in Data Stream Systems |
GIS
2006
ACM
14 years 8 months ago
2006
ACM
Creating complex spatio?temporal simulation models is a hot issue in the area of spatio?temporal databases [7]. While existing Moving Object Simulators (MOSs) address different ph...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
Large collections of documents are commonly created around a database, where a typical database schema may contain hundreds of tables and thousands of columns. We developed a syst...
SIGMOD
2011
ACM
12 years 10 months ago
2011
ACM
We study the problem of context-sensitive ranking for document retrieval, where a context is defined as a sub-collection of documents, and is specified by queries provided by do...
SOSP
2009
ACM
14 years 4 months ago
2009
ACM
This paper addresses the problem of scheduling concurrent jobs on clusters where application data is stored on the computing nodes. This setting, in which scheduling computations ...
ASPLOS
2011
ACM
12 years 11 months ago
2011
ACM
New storage-class memory (SCM) technologies, such as phasechange memory, STT-RAM, and memristors, promise user-level access to non-volatile storage through regular memory instruct...