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Journal of Information ManagementVol. 25 iss. 3


邱瑞科;王祥安;吳建樺;張彥群;
頁: 255-281
日期: 2018/07
關鍵字: chronic kidney disease;artificial intelligence;fuzzy expert system;risk assessment;cloud computing service;
Keywords: chronic kidney disease;artificial intelligence;fuzzy expert system;risk assessment;cloud computing service;
摘要: Purpose - By the annual mortality statistics announced by the Department of Health Welfare in year 105, nephritis, nephrotic syndrome and nephrosis are ranked among the top ten leading causes of civilian death. Again, according to the 2017 Annual Dat...

瀏覽次數: 33041     下載次數: 388

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洪嘉慶;黃正魁;古政元;
頁: 283-306
日期: 2018/07
關鍵字: information security news;event study method;market value;abnormal return;
Keywords: information security news;event study method;market value;abnormal return;
摘要: Purpose - To investigate the impact of information security news on corporate stock price, this study analyzes the degree of influence and also the response time lag in various industries. Design/methodology/approach - In order to find out the releva...

瀏覽次數: 24334     下載次數: 596

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楊欣哲;周傳欣;
頁: 307-333
日期: 2018/07
關鍵字: cloud computing;dynamic virtualized bandwidth allocation (DVBA);bandwidth queue;
Keywords: cloud computing;dynamic virtualized bandwidth allocation (DVBA);bandwidth queue;
摘要: Purpose - Virtualization is necessary first step in realizing cloud computing. Most studies so far have only focused on CPU usage, memory and disk resources managements in the cloud environment, not for bandwidth resource. Therefore, this paper propo...

瀏覽次數: 22455     下載次數: 246

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楊亨利;林青峰;
頁: 335-361
日期: 2018/07
關鍵字: opinion mining;sentiment analysis;internet review;recommendation system;
Keywords: opinion mining;sentiment analysis;internet review;recommendation system;
摘要: Purpose - This study aims to propose a prototype system based on reviews opinion mining for functional product recommendation. Design/methodology/approach - A multi-level SVM classifier was proposed and a prototype was also built. Finally, we designe...

瀏覽次數: 27365     下載次數: 1585

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