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SQJ
2008
74views more  SQJ 2008»
15 years 6 months ago
Quantitatively measuring object-oriented couplings
Abstract. One key to several quality factors of software is the way components are connected. Software coupling can be used to estimate a number of quality factors, including maint...
Jeff Offutt, Aynur Abdurazik, Stephen R. Schach
TMI
2008
108views more  TMI 2008»
15 years 6 months ago
Estimation and Statistical Bounds for Three-Dimensional Polar Shapes in Diffuse Optical Tomography
Abstract--Voxel-based reconstructions in diffuse optical tomography (DOT) using a quadratic regularization functional tend to produce very smooth images due to the attenuation of h...
Gregory Boverman, Eric L. Miller, Dana H. Brooks, ...
JCC
2007
151views more  JCC 2007»
15 years 6 months ago
New parallel algorithm for MP2 energy gradient calculations
Abstract: A new parallel algorithm has been developed for calculating the analytic energy derivatives of full accuracy second order Møller-Plesset perturbation theory (MP2). Its m...
Kazuya Ishimura, Peter Pulay, Shigeru Nagase
TMI
2008
88views more  TMI 2008»
15 years 6 months ago
Adaptive SPECT
Abstract--Adaptive imaging systems alter their dataacquisition configuration or protocol in response to the image information received. An adaptive pinhole SPECT system might acqui...
Harrison H. Barrett, L. R. Furenlid, M. Freed, J. ...
JCP
2007
149views more  JCP 2007»
15 years 6 months ago
Partitional Clustering Techniques for Multi-Spectral Image Segmentation
Abstract— Analyzing unknown data sets such as multispectral images often requires unsupervised techniques. Data clustering is a well known and widely used approach in such cases....
Danielle Nuzillard, Cosmin Lazar