Results 211 to 220 of about 2,174,140 (265)
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On the evaluation of estimated impulse responses
IEEE Signal Processing Letters, 1998We discuss the philosophy of evaluating estimated impulse responses for applications in which the overall scaling or gain is irrelevant, as, for example, in blind channel identification. We argue that no matter how the estimate is obtained, the performance should be independently evaluated using an error measure that is appropriate for a problem of ...
Dennis R. Morgan +2 more
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Evaluation of Autoreactive Responses
2018Loss of tolerance to self-antigens is considered to be one of the initial reasons for the onset of rheumatoid arthritis (RA). Identification of self-antigens and evaluation of autoreactive antibodies can foster understanding of the pathogenesis of the disease and the development of new therapeutics.
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Imaging, staging and response evaluation
Lung Cancer, 20050 d maging and thus staging of malignant pleural esothelioma by non-invasive means remains an lusive goal. All surgeons agree that at surgery, usully much more extensive disease is found than was udged from the pre-operative investigations. The MIG system (and in fact, most other used systems) re based mainly on surgical findings, and a good taging ...
Michael, Byrne, Gunnar, Hillerdal
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On Evaluation of Response Cost for Intrusion Response Systems
2008In this work we present a structured and consistent methodology for evaluating cost of intrusion responses. The proposed approach provides consistent basis for response evaluation across different systems while incorporating security policy and properties of specific system environment.
Natalia Stakhanova +3 more
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Imaging Evaluation of Tumor Response
1999With advances in imaging and surgical techniques, the number of patients undergoing partial hepatectomies for primary or secondary liver tumors have significantly increased during the past decade. Improvements in imaging modalities have contributed to early detection, precise localization and characterization of liver lesions (Meun 1998).
Bartolozzi C +4 more
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Predictors of response and their clinical evaluation
Cancer Chemotherapy and Pharmacology, 1981Predictors of response, such as the ER assay and clonogenic assay, require a comprehensive clinical trial strategy. While their potential is exciting, their premature or inappropriate usage will drive up health care costs without the requisite benefit being accumplished.
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Evaluative Responses of Preschool Children
Child Development, 1967The abstract concepts good and bad are loaded with evaluative meaning. Evaluation is important as an ingredient of attitude learning, and the child's understanding of good and bad is also significant in early personality development. 50 children, aged 2-6 were shown 12 sets of multiple-choice pictures.
R J, Rhine, S J, Hill, S E, Wandruff
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The Practice and Politics of Responsive Evaluation
American Journal of Evaluation, 2006Responsive evaluation offers a perspective in which evaluation is reframed from the assessment of program interventions on the basis of policy makers' goals to an engagement with and among all stakeholders about the value and meaning of their practice. Responsive evaluators have to be extra sensitive to power relations given the deliberate attempts to ...
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Analytical evaluation of PSI response
Applied Optics, 1986A method of analytically evaluating particle sizing interferometer response is derived by assuming that the measurement volume is determined only from the field of view of a photodetector aperture. The method yields weighting factors which can be used to normalize the measurement volume in terms of particle cross section.
J Y, Son, W M, Farmer
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The evaluative response: Primitive but necessary
Behaviour Research and Therapy, 1994We do not believe the claim that "evaluative conditioning is a qualitatively distinct form of classical conditioning" [Davey (1994). Behaviour Research and Therapy, 32, 291-299]. We view all classical conditioning as a learning process which leads organisms to assign a positive or negative value to previously neutral stimuli and to respond to them ...
I, Martin, A, Levey
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