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ACMSE
2004
ACM
14 years 2 months ago
Usability testing of notification interfaces: are we focused on the best metrics?
Notification interfaces that continuously present peripheral information have received increasing interest within the HCI community, especially those supporting awareness of other...
John E. Booker, Christa M. Chewar, D. Scott McCric...
ICIP
2010
IEEE
13 years 6 months ago
RFSIM: A feature based image quality assessment metric using Riesz transforms
Image quality assessment (IQA) aims to provide computational models to measure the image quality in a perceptually consistent manner. In this paper, a novel feature based IQA mode...
Lin Zhang, Lei Zhang, Xuanqin Mou
EDBT
2011
ACM
225views Database» more  EDBT 2011»
13 years 8 days ago
On (not) indexing quadratic form distance by metric access methods
The quadratic form distance (QFD) has been utilized as an effective similarity function in multimedia retrieval, in particular, when a histogram representation of objects is used...
Tomás Skopal, Tomás Bartos, Jakub Lo...
VLDB
2007
ACM
169views Database» more  VLDB 2007»
14 years 9 months ago
Peer-to-Peer Similarity Search in Metric Spaces
This paper addresses the efficient processing of similarity queries in metric spaces, where data is horizontally distributed across a P2P network. The proposed approach does not r...
Christos Doulkeridis, Akrivi Vlachou, Yannis Kotid...
CIARP
2005
Springer
14 years 2 months ago
Non-supervised Classification of 2D Color Images Using Kohonen Networks and a Novel Metric
We describe the application of 1-Dimensional Kohonen Networks in the classification of color 2D images which has been evaluated in Popocatépetl Volcano’s images. The Popocatépe...
Ricardo Pérez-Aguila, Pilar Gómez-Gi...