Sciweavers

36887 search results - page 47 / 7378
» Are We All In the Same
Sort
View
IPPS
1998
IEEE
14 years 1 months ago
Nearly Optimal Algorithms for Broadcast on d-Dimensional All-Port and Wormhole-Routed Torus
In this paper, we present nearly optimal algorithms for broadcast on a d-dimensional nn:::n torus that supports all-port communication and wormhole routing. Let Tn denote the numb...
Jyh-Jong Tsay, Wen-Tsong Wang
ESOP
2006
Springer
14 years 26 days ago
Linear Regions Are All You Need
Abstract. The type-and-effects system of the Tofte-Talpin region calculus makes it possible to safely reclaim objects without a garbage collector. However, it requires that regions...
Matthew Fluet, Greg Morrisett, Amal J. Ahmed
USS
2008
13 years 11 months ago
All Your iFRAMEs Point to Us
As the web continues to play an ever increasing role in information exchange, so too is it becoming the prevailing platform for infecting vulnerable hosts. In this paper, we provi...
Niels Provos, Panayiotis Mavrommatis, Moheeb Abu R...
SODA
2004
ACM
87views Algorithms» more  SODA 2004»
13 years 10 months ago
Optimal space lower bounds for all frequency moments
We prove that any one-pass streaming algorithm which ( , )-approximates the kth frequency moment Fk, for any real k = 1 and any = 1 m , must use 1 2 bits of space, where m is th...
David P. Woodruff
NAACL
2010
13 years 7 months ago
Not All Seeds Are Equal: Measuring the Quality of Text Mining Seeds
Open-class semantic lexicon induction is of great interest for current knowledge harvesting algorithms. We propose a general framework that uses patterns in bootstrapping fashion ...
Zornitsa Kozareva, Eduard H. Hovy