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CODES
2003
IEEE
14 years 3 months ago
Accurate estimation of cache-related preemption delay
Multitasked real-time systems often employ caches to boost performance. However the unpredictable dynamic behavior of caches makes schedulability analysis of such systems difficul...
Hemendra Singh Negi, Tulika Mitra, Abhik Roychoudh...
CORR
2007
Springer
130views Education» more  CORR 2007»
13 years 9 months ago
Lagrangian Relaxation for MAP Estimation in Graphical Models
Abstract— We develop a general framework for MAP estimation in discrete and Gaussian graphical models using Lagrangian relaxation techniques. The key idea is to reformulate an in...
Jason K. Johnson, Dmitry M. Malioutov, Alan S. Wil...
MOBIHOC
2007
ACM
14 years 9 months ago
On exploiting asymmetric wireless links via one-way estimation
A substantial percentage of links in wireless networks, especially low-power ones, is asymmetric. For the low-quality direction of asymmetric links, we observe based on testbed ex...
Lifeng Sang, Anish Arora, Hongwei Zhang
SENSYS
2009
ACM
14 years 4 months ago
Canopy closure estimates with GreenOrbs: sustainable sensing in the forest
Motivated by the needs of precise forest inventory and realtime surveillance for ecosystem management, in this paper we present GreenOrbs [1], a wireless sensor network system and...
Lufeng Mo, Yuan He, Yunhao Liu, Jizhong Zhao, Shao...
SPEAKERC
2007
Springer
312views Biometrics» more  SPEAKERC 2007»
14 years 3 months ago
Development of a Femininity Estimator for Voice Therapy of Gender Identity Disorder Clients
Abstract. This work describes the development of an automatic estimator of perceptual femininity (PF) of an input utterance using speaker verification techniques. The estimator wa...
Nobuaki Minematsu, Kyoko Sakuraba