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IJCAI
2007
14 years 11 months ago
Communicating Effectively in Resource-Constrained Multi-Agent Systems
Agents with partial observability need to share information to achieve decentralised coordination. However, in resource-constrained systems, indiscriminate communication can creat...
Partha Sarathi Dutta, Claudia V. Goldman, Nicholas...
ICC
2000
IEEE
147views Communications» more  ICC 2000»
15 years 2 months ago
Average Power Reduction Techniques for Multiple-Subcarrier Intensity-Modulated Optical Signals
Abstract—We describe two classes of simple, effective techniques for reducing the average optical power requirement in intensity-modulated optical systems using multiple BPSK or ...
Roy You, Joseph M. Kahn
TCAD
2010
164views more  TCAD 2010»
14 years 4 months ago
Advanced Variance Reduction and Sampling Techniques for Efficient Statistical Timing Analysis
The Monte-Carlo (MC) technique is a traditional solution for a reliable statistical analysis, and in contrast to probabilistic methods, it can account for any complicate model. How...
Javid Jaffari, Mohab Anis
EDBT
2006
ACM
154views Database» more  EDBT 2006»
15 years 1 months ago
Approximation Techniques to Enable Dimensionality Reduction for Voronoi-Based Nearest Neighbor Search
Utilizing spatial index structures on secondary memory for nearest neighbor search in high-dimensional data spaces has been the subject of much research. With the potential to host...
Christoph Brochhaus, Marc Wichterich, Thomas Seidl
87
Voted
KDD
2010
ACM
242views Data Mining» more  KDD 2010»
14 years 11 months ago
A scalable two-stage approach for a class of dimensionality reduction techniques
Dimensionality reduction plays an important role in many data mining applications involving high-dimensional data. Many existing dimensionality reduction techniques can be formula...
Liang Sun, Betul Ceran, Jieping Ye