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IAT
2008
IEEE
16 years 1 months ago
The Role of Blackboard-Based Reasoning and Visual Analytics in RESIN's Predictive Analysis
Knowledge gathering and investigative tasks in open environments can be very complex because the problemsolving context is constantly evolving, and the data may be incomplete, unr...
Dingxiang Liu, Jia Yue, Xiaoyu Wang, Anita Raja, W...
ICASSP
2008
IEEE
16 years 1 months ago
Speech enhancement using a pitch predictive model
In this paper we present two new methods for speech enhancement based on the previously publised ne pitch model (FPM) for voiced speech. The rst method (FPM-NE) uses the FPM to pr...
Luis Buera, Jasha Droppo, Alex Acero
ICDM
2008
IEEE
110views Data Mining» more  ICDM 2008»
16 years 1 months ago
Start Globally, Optimize Locally, Predict Globally: Improving Performance on Imbalanced Data
Class imbalance is a ubiquitous problem in supervised learning and has gained wide-scale attention in the literature. Perhaps the most prevalent solution is to apply sampling to t...
David A. Cieslak, Nitesh V. Chawla
ICPR
2008
IEEE
16 years 1 months ago
Verification of human faces using predicted eigenvalues
Bappaditya Mandal, Xudong Jiang, Alex ChiChung Kot