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RAS
2008
139views more  RAS 2008»
13 years 6 months ago
Unsupervised identification of useful visual landmarks using multiple segmentations and top-down feedback
In this paper, we tackle the problem of unsupervised selection and posterior recognition of visual landmarks in images sequences acquired by an indoor mobile robot. This is a high...
Pablo Espinace, Daniel Langdon, Alvaro Soto
IGARSS
2010
13 years 5 months ago
Using Gradient Pattern Analysis for land use and land cover change detection
In this work, the computational operation based on Gradient Pattern Analysis - GPA was applied for the first time in MODIS spatial-temporal images over the Amazon region. The stud...
Ramon Morais de Freitas, Reinaldo R. Rosa, Yosio E...
HICSS
2005
IEEE
92views Biometrics» more  HICSS 2005»
14 years 29 days ago
Factors Affecting the Loyal Use of Knowledge Management Systems
This paper investigates the factors affecting the Loyal Use of a Knowledge Management System (KMS). Unlike most other types of information systems, the value from using a KMS is t...
Paul F. Clay, Alan R. Dennis, Dong-Gil Ko