Browsing by Title
Now showing items 3736-3755 of 24149
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A Computational Study on Circuit Size vs. Circuit Depth
(2006)We investigate the circuit complexity of classification problems in a machine learning setting, i.e. we attempt to find some rule that allows us to calculate a priori the number of threshold gates that is sufficient to ... -
Computational understanding and manipulation of symmetries
(Springer Nature, 2015-01)For natural and artificial systems with some symmetry structure, computational understanding and manipulation can be achieved without learning by exploiting the algebraic structure. This algebraic coordinatization is based ... -
Computer Access by Visually Impaired People
(Marcel Dekker, Inc. New York., 2002) -
Computer access by visually impaired people
(Marcel Dekker, Inc. New York., 2002-01-30) -
Computer adaptive assessment and its use in the development of a student model for blended learning
(2006)This paper presents an overview of our work on the--development and testing of an automated feedback tool based on Computer-Adaptive Testing. Computer-adaptive tests (CATs) are software applications that adapt the presentation ... -
A computer adaptive test that facilitates the modification of previously entered responses : An empirical study
(2004)In a computer-adaptive test (CAT), learners are not usually allowed to revise previously entered responses. In this paper, we present findings from our most recent empirical study, which involved two groups of learners and ... -
Computer Adaptive Testing in Higher Education : The Validity and Reliability of the approach
(2008)This paper presents a summary of a six year study into the design, implementation and evaluation of a computer-adaptive test (CAT) for the assessment of Computer Science undergraduates in a UK university. In the first part ... -
Computer method for simulating relative density distribution analysis with application to gravity separations
(1986)A computer-based technique has been developed for the determination of specific gravity distribution profiles. It has been designed to overcome many of the practical and technical problems that are often encountered in ... -
Computer modelling and visualisation of the structural deformation caused by movement along geological faults
(1999-04-15)The computer modelling and visualisation of deformation caused by movement along faults has enhanced our understanding of the evolution of fault-related structures in the geological record. In particular, the development ... -
Computer modelling of the primary spiral circuit at South Crofty Ltd, Cornwall
(1987)A practical application of computer modelling in metallurgical development work is presented. Computer modelling was used successfully at the tin-producing plant of South Crofty, Ltd., to optimize the primary stage of ... -
Computer optimisation of a shaking table
(1991)This paper describes work undertaken, under the 3rd. EC Raw Materials Programme in collaboration with Carnon Consolidated Ltd. (CCL) and Beralt Tin and Wolfram SA (BTW), on the development and application of a mathematical ... -
Computer science and problem solving: encouraging self-directed learning with large classes
(University of Hertfordshire, 1993)Our current students will be professionals during a period of massibe change. As Engel (1991) points out, for such students self-directed learning is likely to be a necessity. Higher education is itself in a state of flux. ... -
Computer Simulation Environments
(Springer Nature, 2010) -
Computer simulation of the Bond Grindability test
(1990)A new Bond grind ability test method was developed which not only significantly reduces the experimental testwork involved by the traditional technique but also implicitly provides the necessary data for as many product ... -
Computer-Aided Teaching Using Animations for Engineering Curricula: A Case Study for Automotive Engineering Modules
(2021-08-05)One-dimensional (1-D) demonstrations, e.g. the black-box systems, have become popular in teaching materials for engineering modules due to the high complexity of the system’s multi-dimensional (e.g. 2-D and 3-D) identities. ... -
Computer-assisted diagnosis of focal liver lesions on CT images
(2005)Rationale and Objective. The purpose of the study was to investigate a modified version of a so-called Perceptron algorithm in detecting focal liver lesions on CT scans. Materials and Methods. The modified Perceptron ... -
A computer-based informal environmental management system for agriculture
(1998)This paper discusses a practical, computerised eco-management system for agriculture which has been developed at the University of Hertfordshire, UK for use by farmers and their advisers to encourage more sustainable ...