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INFOCOM
2011
IEEE
14 years 2 months ago
Channel allocation in wireless data center networks
—Unbalanced traffic demands of different data center applications are an important issue in designing Data center networks (DCNs). In this paper, we present our exploratory inve...
Yong Cui, Hongyi Wang, Xiuzhen Cheng
SIGMOD
2011
ACM
152views Database» more  SIGMOD 2011»
14 years 2 months ago
Tracing data errors with view-conditioned causality
A surprising query result is often an indication of errors in the query or the underlying data. Recent work suggests using causal reasoning to find explanations for the surprisin...
Alexandra Meliou, Wolfgang Gatterbauer, Suman Nath...
CHI
2008
ACM
15 years 1 months ago
Implicit user-adaptive system engagement in speech and pen interfaces
As emphasis is placed on developing mobile, educational, and other applications that minimize cognitive load on users, it is becoming more essential to base interface design on im...
Sharon L. Oviatt, Colin Swindells, Alexander M. Ar...
ITS
2010
Springer
178views Multimedia» more  ITS 2010»
15 years 4 months ago
Learning What Works in ITS from Non-traditional Randomized Controlled Trial Data
The traditional, well established approach to finding out what works in education research is to run a randomized controlled trial (RCT) using a standard pretest and posttest desig...
Zachary A. Pardos, Matthew D. Dailey, Neil T. Heff...
CSL
2010
Springer
14 years 11 months ago
Speech separation using speaker-adapted eigenvoice speech models
We present a system for model-based source separation for use on single channel speech mixtures where the precise source characteristics are not known a priori. The sources are mo...
Ron J. Weiss, Daniel P. W. Ellis