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EWSN
2009
Springer
14 years 11 months ago
MVSink: Incrementally Building In-Network Aggregation Trees
Abstract. In-network data aggregation is widely recognized as an acceptable means to reduce the amount of transmitted data without adversely affecting the quality of the results. T...
Leonardo L. Fernandes, Amy L. Murphy
EDBT
2008
ACM
125views Database» more  EDBT 2008»
14 years 11 months ago
On the brink: searching for drops in sensor data
Sensor networks have been widely used to collect data about the environment. When analyzing data from these systems, people tend to ask exploratory questions--they want to find su...
Gong Chen, Junghoo Cho, Mark H. Hansen
SOSP
2001
ACM
14 years 7 months ago
Anticipatory scheduling: A disk scheduling framework to overcome deceptive idleness in synchronous I/O
Disk schedulers in current operating systems are generally work-conserving, i.e., they schedule a request as soon as the previous request has finished. Such schedulers often requ...
Sitaram Iyer, Peter Druschel
EVOW
2009
Springer
14 years 5 months ago
Evolutionary Optimization Guided by Entropy-Based Discretization
The Learnable Evolution Model (LEM) involves alternating periods of optimization and learning, performa extremely well on a range of problems, a specialises in achieveing good resu...
Guleng Sheri, David W. Corne
CSE
2009
IEEE
14 years 5 months ago
The Social Behaviors of Experts in Massive Multiplayer Online Role-Playing Games
— We examine the social behaviors of game experts in Everquest II, a popular massive multiplayer online role-playing game (MMO). We rely on Exponential Random Graph Models (ERGM)...
David Huffaker, Jing (Annie) Wang, Jeffrey William...