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ADBIS
2009
Springer
140views Database» more  ADBIS 2009»
15 years 7 months ago
Optimizing Maintenance of Constraint-Based Database Caches
Abstract. Caching data reduces user-perceived latency and often enhances availability in case of server crashes or network failures. DB caching aims at local processing of declarat...
Joachim Klein 0002, Susanne Braun
114
Voted
WADS
2009
Springer
232views Algorithms» more  WADS 2009»
15 years 7 months ago
On Making Directed Graphs Transitive
We present the first thorough theoretical analysis of the Transitivity Editing problem on digraphs. Herein, the task is to perform a minimum number of arc insertions or deletions ...
Mathias Weller, Christian Komusiewicz, Rolf Nieder...
100
Voted
WDAG
2009
Springer
166views Algorithms» more  WDAG 2009»
15 years 7 months ago
New Bounds for the Controller Problem
The (M, W)-controller, originally studied by Afek, Awerbuch, Plotkin, and Saks, is a basic ted tool that provides an abstraction for managing the consumption of a global resource ...
Yuval Emek, Amos Korman
WINE
2009
Springer
178views Economy» more  WINE 2009»
15 years 7 months ago
Computing Optimal Contracts in Series-Parallel Heterogeneous Combinatorial Agencies
We study an economic setting in which a principal motivates a team of strategic agents to exert costly effort toward the success of a joint project. The action taken by each agent...
Yuval Emek, Michal Feldman
ATAL
2009
Springer
15 years 7 months ago
An analysis of feasible solutions for multi-issue negotiation involving nonlinear utility functions
This paper analyzes bilateral multi-issue negotiation between selfinterested agents. Specifically, we consider the case where issues are divisible, there are time constraints in ...
S. Shaheen Fatima, Michael Wooldridge, Nicholas R....