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» Directions for Research in Approximate System Analysis
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ISCC
2005
IEEE
112views Communications» more  ISCC 2005»
14 years 1 months ago
Distributed Direction-Based Localization in Wireless Sensor Networks
Location awareness is an attractive research issue in the wireless sensor network (WSN). However, precise location information may be unavailable due to the constraint in energy, ...
Kuei-Ping Shih, Sheng-Shih Wang
JCSS
2008
159views more  JCSS 2008»
13 years 7 months ago
Analysing distributed Internet worm attacks using continuous state-space approximation of process algebra models
Internet worms are classically described using SIR models and simulations, to capture the massive dynamics of the system. Here we are able to generate a differential equation-base...
Jeremy T. Bradley, Stephen T. Gilmore, Jane Hillst...
ICSM
2009
IEEE
14 years 2 months ago
Maintenance and agile development: Challenges, opportunities and future directions
Software entropy is a phenomenon where repeated changes gradually degrade the structure of the system, making it hard to understand and maintain. This phenomenon imposes challenge...
Geir Kjetil Hanssen, Aiko Fallas Yamashita, Reidar...
TCOM
2010
141views more  TCOM 2010»
13 years 2 months ago
Mutual Information Statistics and Beamforming Performance Analysis of Optimized LoS MIMO Systems
Abstract--This paper provides a systematic mutual information (MI) and multichannel beamforming (MBF) characterization of optimized multiple-input multiple-output (MIMO) communicat...
Michail Matthaiou, Paul de Kerret, George K. Karag...
ASPLOS
2009
ACM
14 years 8 months ago
RapidMRC: approximating L2 miss rate curves on commodity systems for online optimizations
Miss rate curves (MRCs) are useful in a number of contexts. In our research, online L2 cache MRCs enable us to dynamically identify optimal cache sizes when cache-partitioning a s...
David K. Tam, Reza Azimi, Livio Soares, Michael St...