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ACL
2010
15 years 1 months ago
Unsupervised Event Coreference Resolution with Rich Linguistic Features
This paper examines how a new class of nonparametric Bayesian models can be effectively applied to an open-domain event coreference task. Designed with the purpose of clustering c...
Cosmin Adrian Bejan, Sanda M. Harabagiu
BMCBI
2006
90views more  BMCBI 2006»
15 years 3 months ago
Dissecting trait heterogeneity: a comparison of three clustering methods applied to genotypic data
Background: Trait heterogeneity, which exists when a trait has been defined with insufficient specificity such that it is actually two or more distinct traits, has been implicated...
Tricia A. Thornton-Wells, Jason H. Moore, Jonathan...
ICDE
2009
IEEE
156views Database» more  ICDE 2009»
16 years 4 months ago
Online Anomaly Prediction for Robust Cluster Systems
In this paper, we present a stream-based mining algorithm for online anomaly prediction. Many real-world applications such as data stream analysis requires continuous cluster opera...
Xiaohui Gu, Haixun Wang
ICC
2008
IEEE
142views Communications» more  ICC 2008»
15 years 9 months ago
Nonlinear Beamforming for Multiple-Antenna Assisted QPSK Wireless Systems
— A nonlinear beamforming aided detector is proposed for multiple-antenna assisted quadrature phase shift keying systems. By exploiting the inherent symmetry of the optimal Bayes...
Sheng Chen, Lajos Hanzo, Shuang Tan
CVPR
1999
IEEE
16 years 5 months ago
High-Level and Generic Models for Visual Search: When Does High Level Knowledge Help?
We analyze the problem of detecting a road target in background clutter and investigate the amount of prior (i.e. target specific) knowledge needed to perform this search task. Th...
Alan L. Yuille, James M. Coughlan