Sciweavers

84 search results - page 11 / 17
» icalp 2010
Sort
View
ICALP
2010
Springer
15 years 15 days ago
Resource Oblivious Sorting on Multicores
We present a new deterministic sorting algorithm that interleaves the partitioning of a sample sort with merging. Sequentially, it sorts n elements in O(n log n) time cache-oblivi...
Richard Cole, Vijaya Ramachandran
101
Voted
ICALP
2010
Springer
15 years 14 days ago
On the Limitations of Greedy Mechanism Design for Truthful Combinatorial Auctions
We study the combinatorial auction (CA) problem, in which m objects are sold to rational agents and the goal is to maximize social welfare. Of particular interest is the special ca...
Allan Borodin, Brendan Lucier
ICALP
2010
Springer
15 years 3 months ago
The Positive Semidefinite Grothendieck Problem with Rank Constraint
Given a positive integer n and a positive semidefinite matrix A = (Aij ) ∈ Rm×m the positive semidefinite Grothendieck problem with rank-nconstraint is (SDPn) maximize mX i=1 ...
Jop Briët, Fernando Mário de Oliveira ...
ICALP
2010
Springer
15 years 14 days ago
How Efficient Can Gossip Be? (On the Cost of Resilient Information Exchange)
Gossip protocols, also known as epidemic dissemination schemes, are becoming increasingly popular in distributed systems. Yet, it has remained a partially open question to determin...
Dan Alistarh, Seth Gilbert, Rachid Guerraoui, Mort...
59
Voted
ICALP
2010
Springer
15 years 3 months ago
Preprocessing of Min Ones Problems: A Dichotomy
Min Ones Constraint Satisfaction Problems, i.e., the task of finding a satisfying assignment with at most k true variables (Min Ones SAT(Γ)), can express a number of interesting ...
Stefan Kratsch, Magnus Wahlström