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INFOCOM
2002
IEEE
15 years 4 months ago
Bounding the Lifetime of Sensor Networks Via Optimal Role Assignments
— A key challenge in ad-hoc, data-gathering wireless sensor networks is achieving a lifetime of several years using nodes that carry merely hundreds of joules of stored energy. I...
Manish Bhardwaj, Anantha Chandrakasan
ACE
2003
115views Education» more  ACE 2003»
15 years 1 months ago
Impacting the Learning Experience
The availability of technology has seen the development of online asynchronous discussion boards for use in teaching and learning. This paper explores the use of this medium withi...
Sandra Barker
CSE
2009
IEEE
15 years 6 months ago
The Formation of Task-Oriented Groups: Exploring Combat Activities in Online Games
— Advanced communication technologies enable strangers to work together on the same tasks or projects in virtual environments. Understanding the formation of taskoriented groups ...
Yun Huang, Mengxiao Zhu, Jing Wang, Nishith Pathak...
GECCO
2007
Springer
148views Optimization» more  GECCO 2007»
15 years 6 months ago
Exploring the behavior of building blocks for multi-objective variation operator design using predator-prey dynamics
In this paper, we utilize a predator-prey model in order to identify characteristics of single-objective variation operators in the multi-objective problem domain. In detail, we a...
Christian Grimme, Joachim Lepping, Alexander Papas...
PCI
2009
Springer
15 years 4 months ago
Exploring Gadget-Based Interfaces for the Social Semantic Desktop
— A large number of tools has recently emerged supporting information management for individuals in their social context. Semantic technologies play an important role in the deve...
Konstantinos Christidis, Niki Papailiou, Gregoris ...