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SENSYS
2003
ACM
14 years 2 months ago
Model-based compression in wireless ad hoc networks
We present a technique for compression of shortest paths routing tables for wireless ad hoc networks. The main characteristic of such networks is that geographic location of nodes...
Milenko Drinic, Darko Kirovski, Miodrag Potkonjak
SIGECOM
2003
ACM
125views ECommerce» more  SIGECOM 2003»
14 years 2 months ago
Complexity of determining nonemptiness of the core
Coalition formation is a key problem in automated negotiation among self-interested agents, and other multiagent applications. A coalition of agents can sometimes accomplish thing...
Vincent Conitzer, Tuomas Sandholm
SIGECOM
2010
ACM
156views ECommerce» more  SIGECOM 2010»
14 years 2 months ago
Robust mechanisms for risk-averse sellers
The existing literature on optimal auctions focuses on optimizing the expected revenue of the seller, and is appropriate for risk-neutral sellers. In this paper, we identify good ...
Mukund Sundararajan, Qiqi Yan
PODS
1999
ACM
160views Database» more  PODS 1999»
14 years 1 months ago
Queries with Incomplete Answers over Semistructured Data
Semistructured data occur in situations where information lacks a homogeneous structure and is incomplete. Yet, up to now the incompleteness of information has not been re ected b...
Yaron Kanza, Werner Nutt, Yehoshua Sagiv
POS
1998
Springer
14 years 1 months ago
Swizzle Barrier Optimizations for Orthogonal Persistence in Java
Swizzling refers to the translation of object references from an external, persistent format to an internal, transient format used during application execution. Eager swizzling sc...
Kumar Brahnmath, Nathaniel Nystrom, Antony L. Hosk...