Journal of Information ManagementVol. 14 iss. 4
謝定助;謝清佳;洪銘建;
頁: 1-29
日期: 2007/10
關鍵字: IS Research;Research Methods;Paradigms;Diversity;
Keywords: IS Research;Research Methods;Paradigms;Diversity;
摘要: Over the past decade, the international information systems (IS) discipline has experienced essential change in the diversity of the research methods. Positivism is no longer the dominant research paradigm. The recent research shows no significant di...
瀏覽次數: 21425 下載次數: 305
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頁: 1-29
日期: 2007/10
關鍵字: IS Research;Research Methods;Paradigms;Diversity;
Keywords: IS Research;Research Methods;Paradigms;Diversity;
摘要: Over the past decade, the international information systems (IS) discipline has experienced essential change in the diversity of the research methods. Positivism is no longer the dominant research paradigm. The recent research shows no significant di...
瀏覽次數: 21425 下載次數: 305
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陳信宏;
頁: 31-62
日期: 2007/10
關鍵字: supply chain system;technology adoption;practices fit;post-adoption stage;qualitative research;
Keywords: supply chain system;technology adoption;practices fit;post-adoption stage;qualitative research;
摘要: This study considers an adoption of supply chain system. This is to interpret adoption difficulties from a practices fit perspective. The perspective suggests that business practices (such as procurement practices) are embedded in the technology (suc...
瀏覽次數: 24446 下載次數: 707
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頁: 31-62
日期: 2007/10
關鍵字: supply chain system;technology adoption;practices fit;post-adoption stage;qualitative research;
Keywords: supply chain system;technology adoption;practices fit;post-adoption stage;qualitative research;
摘要: This study considers an adoption of supply chain system. This is to interpret adoption difficulties from a practices fit perspective. The perspective suggests that business practices (such as procurement practices) are embedded in the technology (suc...
瀏覽次數: 24446 下載次數: 707
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3. Development of a Decision Support System for Portfolio Selection Based on Expert Knowledge: A Constraint Programming Approach
陳柏榮;陳怡璋;陳安斌;韓復華;
頁: 63-78
日期: 2007/10
關鍵字: portfolio model;constraint satisfaction problem;constraint programming;expert knowledge;decision support system;
Keywords: portfolio model;constraint satisfaction problem;constraint programming;expert knowledge;decision support system;
摘要: Traditional MP-based optimization portfolio models are difficult to incorporate many critical macroeconomic and technical factors in quick changing investment environment. This research took the portfolio selection as a constraint satisfaction proble...
瀏覽次數: 28462 下載次數: 285
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頁: 63-78
日期: 2007/10
關鍵字: portfolio model;constraint satisfaction problem;constraint programming;expert knowledge;decision support system;
Keywords: portfolio model;constraint satisfaction problem;constraint programming;expert knowledge;decision support system;
摘要: Traditional MP-based optimization portfolio models are difficult to incorporate many critical macroeconomic and technical factors in quick changing investment environment. This research took the portfolio selection as a constraint satisfaction proble...
瀏覽次數: 28462 下載次數: 285
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劉俞志;林志麟;吳炎崑;
頁: 79-104
日期: 2007/10
關鍵字: Fuzzy Query;Fuzzy Number;Housing Purchase;Similarity Relation;
Keywords: Fuzzy Query;Fuzzy Number;Housing Purchase;Similarity Relation;
摘要: A fuzzy query is a query whose predicate contains a fuzzy term to represent the natural language and thought of humans. This work presents a novel framework for processing fuzzy queries. The proposed approach is to construct the metadata for the pred...
瀏覽次數: 24560 下載次數: 457
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頁: 79-104
日期: 2007/10
關鍵字: Fuzzy Query;Fuzzy Number;Housing Purchase;Similarity Relation;
Keywords: Fuzzy Query;Fuzzy Number;Housing Purchase;Similarity Relation;
摘要: A fuzzy query is a query whose predicate contains a fuzzy term to represent the natural language and thought of humans. This work presents a novel framework for processing fuzzy queries. The proposed approach is to construct the metadata for the pred...
瀏覽次數: 24560 下載次數: 457
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林芬慧;翁文笛;
頁: 105-134
日期: 2007/10
關鍵字: Information security advertisement;Advertising;Content analysis;
Keywords: Information security advertisement;Advertising;Content analysis;
摘要: Information security has become a great concern nowadays because information technology and internet are embedded in the daily routines of organizations and individuals. This research is to study the advertisement content of the information security ...
瀏覽次數: 31313 下載次數: 902
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頁: 105-134
日期: 2007/10
關鍵字: Information security advertisement;Advertising;Content analysis;
Keywords: Information security advertisement;Advertising;Content analysis;
摘要: Information security has become a great concern nowadays because information technology and internet are embedded in the daily routines of organizations and individuals. This research is to study the advertisement content of the information security ...
瀏覽次數: 31313 下載次數: 902
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6. The Application of Fuzzy Analytic Hierarchy Process on Evaluation of E-Business Implementation Performance
林秀芬;
頁: 135-159
日期: 2007/10
關鍵字: E-business;Performance evaluation;Fuzzy Evaluation Model;Fuzzy Analytic Hierarchy Process;
Keywords: E-business;Performance evaluation;Fuzzy Evaluation Model;Fuzzy Analytic Hierarchy Process;
摘要: The evolution of electronic business (e-business) urges the industries to redefine the business model of Internet. Under such industrial environment challenge, the issues about how to assess the performance of e-business implementation become more im...
瀏覽次數: 26264 下載次數: 237
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頁: 135-159
日期: 2007/10
關鍵字: E-business;Performance evaluation;Fuzzy Evaluation Model;Fuzzy Analytic Hierarchy Process;
Keywords: E-business;Performance evaluation;Fuzzy Evaluation Model;Fuzzy Analytic Hierarchy Process;
摘要: The evolution of electronic business (e-business) urges the industries to redefine the business model of Internet. Under such industrial environment challenge, the issues about how to assess the performance of e-business implementation become more im...
瀏覽次數: 26264 下載次數: 237
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7. Using Independent Component Analysis and Support Vector Regression for Financial Time Series Forecasting
呂奇傑;李天行;陳學群;
頁: 161-183
日期: 2007/10
關鍵字: Independent component analysis;Support vector regression;Financial time series forecasting;Stock index;
Keywords: Independent component analysis;Support vector regression;Financial time series forecasting;Stock index;
摘要: As financial time series are inherently noisy, non-stationary and deterministically chaotic, it is one of the most challenging applications of modern time series forecasting. Due to the advantages of the generalization capability in obtaining the uni...
瀏覽次數: 25677 下載次數: 284
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頁: 161-183
日期: 2007/10
關鍵字: Independent component analysis;Support vector regression;Financial time series forecasting;Stock index;
Keywords: Independent component analysis;Support vector regression;Financial time series forecasting;Stock index;
摘要: As financial time series are inherently noisy, non-stationary and deterministically chaotic, it is one of the most challenging applications of modern time series forecasting. Due to the advantages of the generalization capability in obtaining the uni...
瀏覽次數: 25677 下載次數: 284
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8. Relationship of Implementation Strategies and Application Types of Mobile Commerce to Corporate Performance
郭英峰;陳邦誠;
頁: 185-210
日期: 2007/10
關鍵字: Mobile commerce;Implementation strategies;Application types;Corporate performance;
Keywords: Mobile commerce;Implementation strategies;Application types;Corporate performance;
摘要: Along with the rapid development of wireless communication and mobile phone market, the mobile commerce (m-commerce), which combines the wireless communication and Internet, is now the one that everybody focused. The construct and development of m-co...
瀏覽次數: 27627 下載次數: 307
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頁: 185-210
日期: 2007/10
關鍵字: Mobile commerce;Implementation strategies;Application types;Corporate performance;
Keywords: Mobile commerce;Implementation strategies;Application types;Corporate performance;
摘要: Along with the rapid development of wireless communication and mobile phone market, the mobile commerce (m-commerce), which combines the wireless communication and Internet, is now the one that everybody focused. The construct and development of m-co...
瀏覽次數: 27627 下載次數: 307
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9. Resources Analysis Based on Database of Traffic Accident: Application of GIS and Simulation Method
汪志忠;黃國平;鄭雅云;
頁: 211-229
日期: 2007/10
關鍵字: Database of traffic accident;Simulation;Geographic Information System;
Keywords: Database of traffic accident;Simulation;Geographic Information System;
摘要: This paper mainly discusses the problem of resources analysis for traffic accident. The service efficiency of traffic accident management in a city is not concerned before even though the government efficiency is strongly emphasized now. Resources fo...
瀏覽次數: 21448 下載次數: 207
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頁: 211-229
日期: 2007/10
關鍵字: Database of traffic accident;Simulation;Geographic Information System;
Keywords: Database of traffic accident;Simulation;Geographic Information System;
摘要: This paper mainly discusses the problem of resources analysis for traffic accident. The service efficiency of traffic accident management in a city is not concerned before even though the government efficiency is strongly emphasized now. Resources fo...
瀏覽次數: 21448 下載次數: 207
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余強生;陶幼慧;
頁: 231-265
日期: 2007/10
關鍵字: E-marketplace;technology acceptance model;network externality;transition cost;
Keywords: E-marketplace;technology acceptance model;network externality;transition cost;
摘要: By empirically surveying over 200 responding firms, the study found that network externalities greatly affected adopting firms' willingness to stay in existing or current e-marketplaces and/or to switch to another one, but both network externalities ...
瀏覽次數: 20181 下載次數: 7743
引用 導入Endnote
頁: 231-265
日期: 2007/10
關鍵字: E-marketplace;technology acceptance model;network externality;transition cost;
Keywords: E-marketplace;technology acceptance model;network externality;transition cost;
摘要: By empirically surveying over 200 responding firms, the study found that network externalities greatly affected adopting firms' willingness to stay in existing or current e-marketplaces and/or to switch to another one, but both network externalities ...
瀏覽次數: 20181 下載次數: 7743
引用 導入Endnote