92 search results - page 5 / 19 » Spatial Join Selectivity Using Power Laws |
VLDB
1994
ACM
13 years 11 months ago
1994
ACM
Global clustering has rarely been investigated in the area of spatial database systems although dramatic performance improvements can be achieved by using suitable techniques. In ...
VLDB
2004
ACM
14 years 25 days ago
2004
ACM
As CPUs become more powerful with Moore’s law and memory latencies stay constant, the impact of the memory access performance bottleneck continues to grow on relational operator...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—In wireless networks, how to select transmit power that maximizes throughput is a challenging problem. On one hand, transmissions at a high power level could increase interferen...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Abstract--Interference between nodes directly limits the capacity of mobile ad hoc networks. This paper focuses on spatial interference cancelation with perfect channel state infor...
ICCD
2005
IEEE
14 years 4 months ago
2005
IEEE
Consideration of pairs of transition in probabilistic simulation allows power estimation for digital circuits in which inertial delays can filter glitches [5]. However, the merit ...