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PAKDD
2010
ACM
175views Data Mining» more  PAKDD 2010»
15 years 11 months ago
EigenSpokes: Surprising Patterns and Scalable Community Chipping in Large Graphs
Abstract. We report a surprising, persistent pattern in large sparse social graphs, which we term EigenSpokes. We focus on large Mobile Call graphs, spanning about 186K nodes and m...
B. Aditya Prakash, Ashwin Sridharan, Mukund Seshad...
COLT
2007
Springer
15 years 11 months ago
An Efficient Re-scaled Perceptron Algorithm for Conic Systems
Abstract. The classical perceptron algorithm is an elementary algorithm for solving a homogeneous linear inequality system Ax > 0, with many important applications in learning t...
Alexandre Belloni, Robert M. Freund, Santosh Vempa...
ECOOP
2007
Springer
15 years 11 months ago
AS-GC: An Efficient Generational Garbage Collector for Java Application Servers
Abstract. A generational collection strategy utilizing a single nursery cannot efficiently manage objects in application servers due to variance in their lifespans. In this paper, ...
Feng Xian, Witawas Srisa-an, ChengHuan Jia, Hong J...
ASMTA
2009
Springer
92views Mathematics» more  ASMTA 2009»
15 years 11 months ago
Comparison of Multi-service Routing Strategies for IP Core Networks
Abstract. Service differentiation in IP core networks may be supported by dedicated path selection rules. This paper investigates the degree of service distinction achievable when ...
Ulf Jensen, Armin Heindl
SAT
2010
Springer
158views Hardware» more  SAT 2010»
15 years 11 months ago
Dynamic Scoring Functions with Variable Expressions: New SLS Methods for Solving SAT
Abstract. We introduce a new conceptual model for representing and designing Stochastic Local Search (SLS) algorithms for the propositional satisfiability problem (SAT). Our model...
Dave A. D. Tompkins, Holger H. Hoos