269 search results - page 48 / 54 » Maximal Static Expansion |
SIGMOD
2005
ACM
14 years 7 months ago
2005
ACM
We consider the problem of joining data streams using limited cache memory, with the goal of producing as many result tuples as possible from the cache. Many cache replacement heu...
SIGMOD
2009
ACM
14 years 2 months ago
2009
ACM
The state of the art commercial query optimizers employ cost-based optimization and exploit dynamic programming (DP) to find the optimal query execution plan (QEP) without evalua...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
— This work focuses on a class of distributed storage systems whose content may evolve over time. Each component or node of the storage system is mobile and the set of all nodes ...
IPPS
2009
IEEE
14 years 2 months ago
2009
IEEE
In the past years Dynamic Voltage and Frequency Scaling (DVFS) has been an effective technique that allowed microprocessors to match a predefined power budget. However, as process...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
— Many critical elements for statically stable walking for legged robots have been known for a long time, including stability criteria based on support polygons, good foothold se...