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» Analytic Evaluation of Groupware Design
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WSC
2000
13 years 9 months ago
Simulation of transport protocols over wireless communication networks
In this paper, we describe a general-purpose communication network simulator that we designed to examine the performance of transport protocols over wireless networks. The general...
Hala ElAarag, Mostafa A. Bassiouni
ISPAN
2005
IEEE
14 years 1 months ago
Increasing Sensor Network Lifetime by Identifying and Leveraging Nodes with Excess Energy In Heterogeneous Networks
We propose and evaluate wireless sensor routing algorithms designed to extend the lifetime of a heterogeneous wireless sensor network. The network is heterogeneous in the sensorsâ...
Keith Hellman, Michael Colagrosso
INTERACT
2003
13 years 9 months ago
Usability Heuristics for Large Screen Information Exhibits
: This paper reports on current development of usability heuristics for large screen information exhibits. By basing the creation of such heuristics on real systems, and identifyin...
Jacob P. Somervell, Shahtab Wahid
SIGMOD
2012
ACM
253views Database» more  SIGMOD 2012»
11 years 10 months ago
Skew-aware automatic database partitioning in shared-nothing, parallel OLTP systems
The advent of affordable, shared-nothing computing systems portends a new class of parallel database management systems (DBMS) for on-line transaction processing (OLTP) applicatio...
Andrew Pavlo, Carlo Curino, Stanley B. Zdonik
IWQOS
2005
Springer
14 years 1 months ago
Analyzing Object Detection Quality Under Probabilistic Coverage in Sensor Networks
Abstract. Object detection quality and network lifetime are two conflicting aspects of a sensor network, but both are critical to many sensor applications such as military surveil...
Shansi Ren, Qun Li, Haining Wang, Xin Chen, Xiaodo...