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ISBI
2008
IEEE
16 years 7 months ago
An information-based clustering approach for fMRI activation detection
Most clustering algorithms in fMRI analysis implicitly require some nontrivial assumption on data structure. Due to arbitrary distribution of fMRI time series in the temporal doma...
Lijun Bai, Wei Qin, Jimin Liang, Jie Tian
VLDB
2006
ACM
147views Database» more  VLDB 2006»
16 years 6 months ago
Answering queries using materialized views with minimum size
In this paper we study the following problem. Given a database and a set of queries, we want to find a set of views that can compute the answers to the queries, such that the amoun...
Rada Chirkova, Chen Li, Jia Li
ICIAP
2005
ACM
16 years 6 months ago
3D Surface Reconstruction from Scattered Data Using Moving Least Square Method
This paper presents an efficient implementation of moving least square(MLS) approximation for 3D surface reconstruction. The smoothness of the MLS is mainly determined by the weigh...
Soon-Jeong Ahn, Jaechil Yoo, Byung-Gook Lee, Joon-...
ICDCS
2009
IEEE
16 years 3 months ago
Graduated QoS by Decomposing Bursts: Don't Let the Tail Wag Your Server
The growing popularity of hosted storage services and shared storage infrastructure in data centers is driving the recent interest in resource management and QoS in storage system...
Lanyue Lu, Peter J. Varman, Kshitij Doshi
DATE
2009
IEEE
86views Hardware» more  DATE 2009»
16 years 1 months ago
A link arbitration scheme for quality of service in a latency-optimized network-on-chip
Abstract—Networks-on-chip (NoC) for general-purpose multiprocessors require quality of service mechanisms to allow realtime streaming applications to be executed along with laten...
Jonas Diemer, Rolf Ernst