2309 search results - page 435 / 462 » Efficient Topological Exploration |
150
click to vote
SIGMOD
2005
ACM
15 years 10 months ago
2005
ACM
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...
101
click to vote
SIGMOD
2001
ACM
15 years 10 months ago
2001
ACM
Virtually all proposals for querying XML include a class of query we term "containment queries". It is also clear that in the foreseeable future, a substantial amount of...
103
click to vote
ICFP
2005
ACM
15 years 9 months ago
2005
ACM
A limited form of dependent types, called Generalized Algebraic Data Types (GADTs), has recently been added to the list of Haskell extensions supported by the Glasgow Haskell Comp...
MOBISYS
2003
ACM
15 years 9 months ago
2003
ACM
Wireless transmission of a bit can require over 1000 times more energy than a single 32-bit computation. It would therefore seem desirable to perform significant computation to re...
MOBIHOC
2008
ACM
15 years 9 months ago
2008
ACM
Because of cost and resource constraints, sensor nodes do not have a complicated hardware architecture or operating system to protect program safety. Hence, the notorious buffer-o...