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SENSYS
2006
ACM
15 years 3 months ago
Data compression algorithms for energy-constrained devices in delay tolerant networks
Sensor networks are fundamentally constrained by the difficulty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...
Christopher M. Sadler, Margaret Martonosi
SIGECOM
2006
ACM
106views ECommerce» more  SIGECOM 2006»
15 years 3 months ago
Approximation algorithms and online mechanisms for item pricing
We present approximation and online algorithms for a number of problems of pricing items for sale so as to maximize seller’s revenue in an unlimited supply setting. Our first r...
Maria-Florina Balcan, Avrim Blum
SIGECOM
2006
ACM
142views ECommerce» more  SIGECOM 2006»
15 years 3 months ago
Computing the optimal strategy to commit to
In multiagent systems, strategic settings are often analyzed under the assumption that the players choose their strategies simultaneously. However, this model is not always realis...
Vincent Conitzer, Tuomas Sandholm
VEE
2006
ACM
126views Virtualization» more  VEE 2006»
15 years 3 months ago
A new approach to real-time checkpointing
The progress towards programming methodologies that simplify the work of the programmer involves automating, whenever possible, activities that are secondary to the main task of d...
Antonio Cunei, Jan Vitek
88
Voted
WIDM
2006
ACM
15 years 3 months ago
Coarse-grained classification of web sites by their structural properties
In this paper, we identify and analyze structural properties which reflect the functionality of a Web site. These structural properties consider the size, the organization, the co...
Christoph Lindemann, Lars Littig