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ICASSP
2009
IEEE
16 years 1 months ago
An information geometric approach to supervised dimensionality reduction
Due to the curse of dimensionality, high-dimensional data is often pre-processed with some form of dimensionality reduction for the classification task. Many common methods of su...
Kevin M. Carter, Raviv Raich, Alfred O. Hero
SEMWEB
2009
Springer
16 years 1 months ago
A Semantic Web Approach to Represent and Retrieve Information in a Corporate Memory
This paper outlines the first stage of the ODARyT Tool, a semantic web approach to represent and retrieve information in a corporate memory. After a brief discussion about the mee...
Ana B. Rios-Alvarado, R. Carolina Medina Ram&iacut...
ICC
2008
IEEE
128views Communications» more  ICC 2008»
16 years 1 months ago
Mutual Information and Energy Tradeoff in Correlated Wireless Sensor Networks
— We consider comparison of Mutual Information (MI)-Energy tradeoff in correlated wireless sensor network (WSN) for cooperative multiple input and multiple output (MIMO) and non-...
Laxminarayana S. Pillutla, Vikram Krishnamurthy
WECWIS
2008
IEEE
361views ECommerce» more  WECWIS 2008»
16 years 1 months ago
How to Describe Workflow Information Systems to Support Business Process
This paper addresses a methodology for developing the various user interfaces (UI) of a workflow information system (WIS), which are advocated to automate business processes, foll...
Josefina Guerrero García, Jean Vanderdonckt...
HICSS
2007
IEEE
121views Biometrics» more  HICSS 2007»
16 years 1 months ago
Theorizing in Information Systems Research: Some Preliminary Findings
Information systems (IS) research employs a wide range of theory, drawn from numerous disciplines. Over the course of the past three decades, the proliferation of theory has creat...
Brent Furneaux, Michael Wade, Hossam Ali-Hassan