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ADHOCNOW
2008
Springer
14 years 11 months ago
Cheating on the CW and RTS/CTS Mechanisms in Single-Hop IEEE 802.11e Networks
This paper presents a work in progress which deals with the problem of node misbehaviour in ad-hoc networks. A realistic approach is used to determine the impact of contention wind...
Szymon Szott, Marek Natkaniec, Andrzej R. Pach
IJCAT
2007
85views more  IJCAT 2007»
14 years 9 months ago
Innovation science: a primer
: The term innovation resonates broadly in cyberspace, books and journals. A careful analysis of the vast open-source information indicates that the engineering literature on under...
Andrew Kusiak
CN
1999
116views more  CN 1999»
14 years 9 months ago
Network-conscious GIF image transmission over the Internet
Traditional image compression techniques seek the smallest possible le size for a given level of image quality. By contrast, network-conscious image compression techniques take in...
Paul D. Amer, Sami Iren, Gul E. Sezen, Phillip T. ...
IUI
2011
ACM
14 years 19 days ago
ChemInk: a natural real-time recognition system for chemical drawings
We describe a new sketch recognition framework for chemical structure drawings that combines multiple levels of visual features using a jointly trained conditional random field. ...
Tom Y. Ouyang, Randall Davis
SIGMOD
2011
ACM
299views Database» more  SIGMOD 2011»
14 years 16 days ago
Processing theta-joins using MapReduce
Joins are essential for many data analysis tasks, but are not supported directly by the MapReduce paradigm. While there has been progress on equi-joins, implementation of join alg...
Alper Okcan, Mirek Riedewald