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Article
Publication date: 31 May 2005

Jeanne H. Yamamura and Fritz H. Grupe

For the business community, the Internet is a new frontier, offering unparalleled opportunities for expansion and growth. Businesses can and do offer their services throughout the…

642

Abstract

For the business community, the Internet is a new frontier, offering unparalleled opportunities for expansion and growth. Businesses can and do offer their services throughout the world, with the range of services multiplying daily. This paper discusses ethical issues related to the online provision of business and financial information and advice, reviews problems encountered and ethical issues raised, and proposes an ethical code to help address such problems. It begins by identifying differences occurring in an online advice‐giving environment and extending them to identify ethical issues. Specific problems that have occurred are reviewed and ethical issues are discussed. Finally, existing ethical codes addressing Internet practice are then utilized to identify elements in a proposed set of ethical standards for online business advisors and their professional organizations.

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Journal of Information, Communication and Ethics in Society, vol. 3 no. 2
Type: Research Article
ISSN: 1477-996X

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Article
Publication date: 1 October 1998

Fritz H. Grupe, James M. Hensley and Jeanne H. Yamamura

Computer security is maintained in many ways. New systems are developed with an eye towards protecting against known techniques for bypassing system controls. New methods of…

684

Abstract

Computer security is maintained in many ways. New systems are developed with an eye towards protecting against known techniques for bypassing system controls. New methods of fraud, especially in point of sale systems, appear in spite of these protections. Consequently, there is a continuing need to examine how systems are used in practice and to implement new controls to prevent the incidence and recurrence of fraud. This paper cites examples of new frauds, suggests general techniques for protecting against the original appearance and recurrence of such frauds, and proposes that the maintenance of computer systems include continuing attention to these controls.

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Information Management & Computer Security, vol. 6 no. 4
Type: Research Article
ISSN: 0968-5227

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Article
Publication date: 1 July 2004

Fritz H. Grupe and Simon Jooste

Describes one of the newest forms of artificial intelligence being applied to the solution of business problems – the genetic algorithm (GA). GAs are useful when a problem has…

1990

Abstract

Describes one of the newest forms of artificial intelligence being applied to the solution of business problems – the genetic algorithm (GA). GAs are useful when a problem has multiple solutions, some of which are better than others. Unlike deterministic, linear and non‐linear optimization models, GAs test a variety of solutions and, through an evolving process, attempt to find the best solution through processes that parallel the metaphors of survival of the fittest, genetic crossover, mutation and natural selection.

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Information Management & Computer Security, vol. 12 no. 3
Type: Research Article
ISSN: 0968-5227

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