2期

最新文章

• A computational study of distributed rule learning AI翻译
  作者：Sikora, R; Shaw, MJ
  作者单位：University of Illinois System; University of Illinois Urbana-Champaign
  摘要：This report is concerned with a rule learning system called the Distributed Learning System (DLS). Its objective is two-fold: First, as the main contribution, the DLS as a rule-learning technique is described and the resulting computational performance is presented, with definitive computational benefits clearly demonstrated to show the efficacy of using the DLS. Second, the important parameters of the DLS are identified to show the characteristics of the Group Problem Solving (GPS) strategy a...
• A theory of decision support system design for user calibration AI翻译
  作者：Kasper, GM
  摘要：A theory is proposed for designing decision support systems (DSS) so that the confidence a decision maker has in a decision made using the aid equals the quality of that decision. The DSS design theory for user calibration prescribes properties of a DSS needed for users to achieve perfect calibration. Relevant calibration, decision making, and DSS literatures are synthesized; and related behavioral theories are borrowed to identify the properties of expressiveness, visibility, and inquirabilit...
• Top management support, external expertise and information systems implementation in small businesses AI翻译
  作者：Thong, JYL; Yap, CS; Raman, KS
  摘要：Top management support is a key recurrent factor critical for effective information systems (IS) implementation. However, the role of top management support may not be as critical as external IS expertise, in the form of consultants and vendors, in small business IS implementation due to the unique characteristics of small businesses. This paper describes an empirical study of the relative importance of top management support and external IS expertise on IS effectiveness in 114 small businesse...
• Editorial notes AI翻译
  作者：King, JL
• Alternative securities trading systems: Tests and regulatory implications of the adoption of technology AI翻译
  作者：Clemons, EK; Weber, BW
  作者单位：New York University
  摘要：Reasons for the mixed reactions to todays electronic off-exchange trading systems are examined, and regulatory implications are explored. Information technology (IT) could provide more automated markets, which have lower costs. Yet for an electronic trading system to form a liquid and widely used market, a sufficient number of traders would need to make a transition away from established trading venues and to this alternative way of trading. This transition may not actually occur for a variety...