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Browsing Logistics and quantitative methods by Issue Date

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  • Stewart, TJ; Ittmann, HW (Palgrave Macmillan, 1979)
    A study of the economic distribution of maize throughout South Africa is reported. Although the problem of minimizing total transportation costs in such a situation is a classical one, and its solution is well known, there ...
  • Cooper, Antony K; van Rooyen, MH; Clarke, DG; Liebenberg, EC (CSIR, 1987-09)
    Geographically referenced (geo-referenced) information consists of all information that refers to the man-environment system and that can be localized in space and time. The basic entity of geo-referenced information is ...
  • Cooper, Antony K (Computer Society of South Africa, 1988)
    Geographical information consists of non-spatial information (alphanumeric) and spatial information (vector and raster), the relationships between the non-spatial information and the spatial information, as well as the ...
  • Cooper, Antony K (CSIR, 1988-02)
    This paper describes a suite of programs that simulates the lighting effects of the sun or moon on the earth's surface. A digital terrain model (DTM) is typically a two-dimensional regular tessellation of some measured ...
  • Cooper, Antony K (1989-04)
    Geographically referenced (geo-referenced) information consists of all information that refers to the human-environment system and that can be localized in space and time. This includes cadastral, topographic, hydrographic ...
  • Olivier, JJ; Greenwood, PH; Cooper, Antony K; McPherson, DR; Engelbrecht, R (ASPRS Publications, 1990)
    Owing to the complex, inter-disciplinary nature of geographical information systems (GIS), and to the wide variety of commercial GIS software available, considerable effort is needed to select software and hardware which ...
  • Greben, JM (Elsevier Science B.V, 1991-11)
    This paper originated from the author's dissatisfaction with the way the discrete Fourier transform is usually presented in the literature. Although mathematically correct, the physical meaning of the common representation ...
  • Cooper, Antony K (University of Pretoria, 1993-06)
    The purpose of this dissertation is to assess digital geo-referenced information and standards for exchanging such information, especially the South African National Exchange Standard (NES). The process of setting up a ...
  • Ittmann, HW (Operations Research Society South Africa, 1996)
    South Africa has made historical changes during the past six years. With the change of Government in May 1994, the majority party of the Government of National Unity, the ANC, announced its master plan for the new South ...
  • Stylianides, T (Elsevier Science B.V, 1998-10)
    This paper describes a model which has been applied in practice to determine an optimal plan for clinker capacity expansion. The problem was formulated as an integer linear program aiming to determine the optimal number, ...
  • Turpin, SM; Cooper, Antony K (1998-11)
    Recently, the CSIR has been involved in two projects investigating information technology (IT) and related processes in the civil and criminal justice systems, one with the Department of Justice focusing on civil justice, ...
  • Cooper, Antony K; Gilfillan, TC; Potgieter, MA; Schmitz, Peter MU; Du Plessis, PM (1999-12)
    Funded by the Innovation Fund of the Department of Arts, Culture, Science and Technology in South African, the CSIR has been assisting the South African Police Service (SAPS) in projects to investigate the operational ...
  • Schmitz, Peter MU; Cooper, Antony K; Davidson, A; Rossouw, K (Police Executive Research Forum, 2000)
    The success of crime mapping, as described in this chapter, can be measured by the fact that the state advocate who prosecuted the case gave a seminal on the map to his colleagues. The prosecutor's seminar demonstrated ...
  • Schmitz, Peter MU; Cooper, Antony K; Byleveld, P; Rossmo, DK (2000-12)
    A desktop geographical information system (GIS) was used to pin-map the 86 cases associated with the Wemmerpan serial killer, representing crimes committed between 17 September 1995 and 19 December 1997 in central, western ...
  • Schmitz, Peter MU; Cooper, Antony K (2000-12)
    This paper describes a method that uses a desktop geographical information system (GIS) to plot cellular telephone conversations made when crimes are committed, such as hijackings, hostage taking, kidnapping, rape and ...
  • Cooper, Antony K; Peled, A (International Cartographic Association, 2001-08)
    A user of geographical data invariably compiles their data base using core data sets obtained from various sources. They then integrate these together to meet their particular needs and build their own, value-added data ...
  • Cooper, Antony K; Byleveld, P; Schmitz, Peter MU (2001-12)
    Sometimes, when serial criminals are caught, they admit to their crimes and are willing to point out crime scenes to the police. The South African Police Service (SAPS) then sends independent police officers with the suspect ...
  • Cooper, Antony K; Schmitz, Peter MU (2002-01)
    This paper presents a few examples of tactical crime mapping and analysis done by the Council for Scientific and Industrial Research (CSIR) and the South African Police Service (SAPS). In these cases, the police had already ...
  • Schmitz, Peter MU; Stylianides, T (2002-12)
    South Africa is subdivided into provinces and each province is further subdivided into magisterial districts, the area of jurisdiction of a district court. South African Courts have a three-tier structure namely: district, ...
  • Schmitz, Peter MU; Cooper, Antony K; Quick, GJ (2002-12)
    In South Africa, as with may developing countries, there are informal settlements on the fringes of some towns and cities. Maps of these areas generally do not exist, making it difficult for authorities to plan for, and ...

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