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INFOCOM
1998
IEEE
15 years 11 months ago
Design Considerations for Supporting TCP with Per-Flow Queueing
In this paper, we investigate the extent to which fair queueing (and its variants), in conjunction with appropriately tailored buffer management schemes, can be used to achieve th...
Bernhard Suter, T. V. Lakshman, Dimitrios Stiliadi...
AVSS
2008
IEEE
15 years 9 months ago
Evaluation of Background Subtraction Algorithms with Post-Processing
Processing a video stream to segment foreground objects from the background is a critical first step in many computer vision applications. Background subtraction (BGS) is a common...
Donovan H. Parks, Sidney Fels
EDM
2008
141views Data Mining» more  EDM 2008»
15 years 8 months ago
An Open Repository and analysis tools for fine-grained, longitudinal learner data
We introduce an open data repository and set of associated visualization and analysis tools. The Pittsburgh Science of Learning Center's "DataShop" has data from tho...
Kenneth R. Koedinger, Kyle Cunningham, Alida Skogs...
ICASSP
2010
IEEE
15 years 7 months ago
Across-phone variability and diagonal term in joint factor analysis for speaker recognition
We investigate usefulness of across-phone variability for speaker recognition in a joint factor analysis (JFA) framework. We estimate the variability as across-phone covariance wi...
Sachin S. Kajarekar
BMCBI
2010
62views more  BMCBI 2010»
15 years 7 months ago
Forward-time simulation of realistic samples for genome-wide association studies
Background: Forward-time simulations have unique advantages in power and flexibility for the simulation of genetic samples of complex human diseases because they can closely mimic...
Bo Peng, Christopher I. Amos