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ICDCS
2010
IEEE
13 years 11 months ago
Localized Algorithm for Precise Boundary Detection in 3D Wireless Networks
—This research focuses on distributed and localized algorithms for precise boundary detection in 3D wireless networks. Our objectives are in two folds. First, we aim to identify ...
Hongyu Zhou, Su Xia, Miao Jin, Hongyi Wu
CCS
2006
ACM
13 years 11 months ago
Finding the original point set hidden among chaff
In biometric identification, a fingerprint is typically represented as a set of minutiae which are 2D points. A method [4] to protect the fingerprint template hides the minutiae b...
Ee-Chien Chang, Ren Shen, Francis Weijian Teo
COCO
2006
Springer
93views Algorithms» more  COCO 2006»
13 years 11 months ago
Making Hard Problems Harder
We consider a general approach to the hoary problem of (im)proving circuit lower bounds. We define notions of hardness condensing and hardness extraction, in analogy to the corres...
Joshua Buresh-Oppenheim, Rahul Santhanam
GROUP
2009
ACM
13 years 11 months ago
GroupMind: supporting idea generation through a collaborative mind-mapping tool
Collaborative brainstorming can be a challenging but important part of creative group problem solving. Mind-mapping has the potential to enhance the brainstorming process but has ...
Patrick C. Shih, David H. Nguyen, Sen H. Hirano, D...
ASPLOS
2008
ACM
13 years 9 months ago
No "power" struggles: coordinated multi-level power management for the data center
Power delivery, electricity consumption, and heat management are becoming key challenges in data center environments. Several past solutions have individually evaluated different ...
Ramya Raghavendra, Parthasarathy Ranganathan, Vani...