1424 search results - page 239 / 285 » Improving on Version Stamps |
IMC
2006
ACM
15 years 5 months ago
2006
ACM
The performance of peer-to-peer file replication comes from its piece and peer selection strategies. Two such strategies have been introduced by the BitTorrent protocol: the rare...
SIGECOM
2006
ACM
15 years 5 months ago
2006
ACM
We present approximation and online algorithms for a number of problems of pricing items for sale so as to maximize seller’s revenue in an unlimited supply setting. Our first r...
SIGIR
2005
ACM
15 years 4 months ago
2005
ACM
Recognition and retrieval of historical handwritten material is an unsolved problem. We propose a novel approach to recognizing and retrieving handwritten manuscripts, based upon ...
VLDB
2005
ACM
15 years 4 months ago
2005
ACM
Cost-based query optimizers need to estimate the selectivity of conjunctive predicates when comparing alternative query execution plans. To this end, advanced optimizers use multi...
ERLANG
2003
ACM
15 years 4 months ago
2003
ACM
The distributed telecommunications sector not only requires minimal time to market, but also software that is reliable, available, maintainable and scalable. High level programmin...