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OSDI
2008
ACM
14 years 7 months ago
Lightweight, High-Resolution Monitoring for Troubleshooting Production Systems
Production systems are commonly plagued by intermittent problems that are difficult to diagnose. This paper describes a new diagnostic tool, called Chopstix, that continuously col...
Sapan Bhatia, Abhishek Kumar, Marc E. Fiuczynski, ...
IPPS
2007
IEEE
14 years 1 months ago
Parallel Audio Quick Search on Shared-Memory Multiprocessor Systems
Audio search plays an important role in analyzing audio data and retrieving useful audio information. In this paper, a Partially Overlapping Block-Parallel Active Search method (P...
Yurong Chen, Wei Wei, Yimin Zhang
ICPPW
2006
IEEE
14 years 1 months ago
Model-Based OpenMP Implementation of a 3D Facial Pose Tracking System
Abstract— Most image processing applications are characterized by computation-intensive operations, and high memory and performance requirements. Parallelized implementation on s...
Sankalita Saha, Chung-Ching Shen, Chia-Jui Hsu, Ga...
VTC
2006
IEEE
166views Communications» more  VTC 2006»
14 years 1 months ago
TA-MAC: Task Aware MAC Protocol for Wireless Sensor Networks
Abstract— In wireless sensor networks (WSNs), reducing energy consumption of resource constrained sensor nodes is one of the most important issues. In this paper, we propose a ta...
Sangheon Pack, Jaeyoung Choi, Taekyoung Kwon, Yang...
SWAT
2004
Springer
136views Algorithms» more  SWAT 2004»
14 years 22 days ago
The Relative Worst Order Ratio Applied to Seat Reservation
The seat reservation problem is the problem of assigning passengers to seats on a train with n seats and k stations enroute in an online manner. The performance of algorithms for t...
Joan Boyar, Paul Medvedev