1,074 research outputs found

    The hunt for submarines in classical art: mappings between scientific invention and artistic interpretation

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    This is a report to the AHRC's ICT in Arts and Humanities Research Programme. This report stems from a project which aimed to produce a series of mappings between advanced imaging information and communications technologies (ICT) and needs within visual arts research. A secondary aim was to demonstrate the feasibility of a structured approach to establishing such mappings. The project was carried out over 2006, from January to December, by the visual arts centre of the Arts and Humanities Data Service (AHDS Visual Arts).1 It was funded by the Arts and Humanities Research Council (AHRC) as one of the Strategy Projects run under the aegis of its ICT in Arts and Humanities Research programme. The programme, which runs from October 2003 until September 2008, aims ‘to develop, promote and monitor the AHRC’s ICT strategy, and to build capacity nation-wide in the use of ICT for arts and humanities research’.2 As part of this, the Strategy Projects were intended to contribute to the programme in two ways: knowledge-gathering projects would inform the programme’s Fundamental Strategic Review of ICT, conducted for the AHRC in the second half of 2006, focusing ‘on critical strategic issues such as e-science and peer-review of digital resources’. Resource-development projects would ‘build tools and resources of broad relevance across the range of the AHRC’s academic subject disciplines’.3 This project fell into the knowledge-gathering strand. The project ran under the leadership of Dr Mike Pringle, Director, AHDS Visual Arts, and the day-to-day management of Polly Christie, Projects Manager, AHDS Visual Arts. The research was carried out by Dr Rupert Shepherd

    Functional design for operational earth resources ground data processing

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    The author has identified the following significant results. Study emphasis was on developing a unified concept for the required ground system, capable of handling data from all viable acquisition platforms and sensor groupings envisaged as supporting operational earth survey programs. The platforms considered include both manned and unmanned spacecraft in near earth orbit, and continued use of low and high altitude aircraft. The sensor systems include both imaging and nonimaging devices, operated both passively and actively, from the ultraviolet to the microwave regions of the electromagnetic spectrum

    Freeform User Interfaces for Graphical Computing

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    報告番号: 甲15222 ; 学位授与年月日: 2000-03-29 ; 学位の種別: 課程博士 ; 学位の種類: 博士(工学) ; 学位記番号: 博工第4717号 ; 研究科・専攻: 工学系研究科情報工学専

    Human-Computer Interaction

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    In this book the reader will find a collection of 31 papers presenting different facets of Human Computer Interaction, the result of research projects and experiments as well as new approaches to design user interfaces. The book is organized according to the following main topics in a sequential order: new interaction paradigms, multimodality, usability studies on several interaction mechanisms, human factors, universal design and development methodologies and tools

    The Design and Implementation of a Prototype Geographic Information System Using a Novel Architecture Based on PS-Algol

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    This thesis is concerned with the design and implementation of a novel architecture for a geographic information system based on the use of a new database language called PS-algol, in conjunction with a hybrid database structure. The main aspects discussed within the context of this thesis are:- i) the definition of a database; ii) the components and functions of a database management system; iii) the features of PS-algol; iv) the new system architecture; v) the use of operational management system; vi) data entry as carried out by the system; vii) the facility for the cartographic representation of features; viii) data retrieval and its potential use; and ix) the generation of hard-copy output The thesis also includes a review of existing geographical information systems against which the novelty of the new approach can be judged

    On-board B-ISDN fast packet switching architectures. Phase 1: Study

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    The broadband integrate services digital network (B-ISDN) is an emerging telecommunications technology that will meet most of the telecommunications networking needs in the mid-1990's to early next century. The satellite-based system is well positioned for providing B-ISDN service with its inherent capabilities of point-to-multipoint and broadcast transmission, virtually unlimited connectivity between any two points within a beam coverage, short deployment time of communications facility, flexible and dynamic reallocation of space segment capacity, and distance insensitive cost. On-board processing satellites, particularly in a multiple spot beam environment, will provide enhanced connectivity, better performance, optimized access and transmission link design, and lower user service cost. The following are described: the user and network aspects of broadband services; the current development status in broadband services; various satellite network architectures including system design issues; and various fast packet switch architectures and their detail designs

    PC based storage and processing of electrocardiogram tracings recorded with a HP4745A pagewriter II cardiograph

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    ThesisCurrently the Department of Cardiology, Universitas Hospital, keeps paper copies of ECGs filed in large filing cabinets. Access to these files is tedious during office hours, and impossible after hours, when the filing room is locked and no filing personnel are available. Commercially available systems for computerised storage of ECG data are available from a number of vendors. Some drawbacks of these systems include: • Extremely expensive. • Only a portion of the functions offered by these systems are really needed at the Department of Cardiology, Universitas Hospital. These systems are thus not economically justifiable by the Department of Cardiology, Universitas Hospital. • Some require new/different ECG machines to be used. • Some require an expensive computer system to be installed. • Additional space is needed for additional equipment. • Staff needs to be extensively trained to use the new equipment. This dissertation describes the development of a dynamic link library (DLL) which is used to acquire and decode data from a Hewlet Packard HP4745A Cardiograph II Page Writer electrocardiograph. Furthermore, the database application using the HP4745A DLL can also be expanded to accept data from other ECG machines. The acquisition and decoding DLL must be developed to produce a decoded data file conforming to the format described in this dissertation. By storing these decoded data in a database such as Hearts 32, the data can be reprocessed (drawing of ECG traces on screen or on printer). Selected leads from different ECGs can also be plotted on the same screen. Fast access to previous ECGs will help the cardiologists at the Universitas Hospital in Bloemfontein to improve patient care. The cardiac patients of the Free State community as well as the staff at the Department of Cardiology, Universitas Hospital, Bloemfontein can benefit from the results of this research

    Construction and management of large-scale and complex virtual manufacturing environments.

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    SIGLEAvailable from British Library Document Supply Centre-DSC:DXN037121 / BLDSC - British Library Document Supply CentreGBUnited Kingdo

    Graphic design archive on videodisc: Graphic access

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    Data management system study Final technical report, 15 May 1967 - 31 Mar. 1968

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    Systems design of prototype coherent system to meet data processing requirements of post-Apollo mission
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