Journal of Information Management

1. Adaptive Image Restoration-A Computational Intelligence Approach

李俊賢;陳玟彣;
頁: 475-507
日期: 2012/07
關鍵字: Neuro-fuzzy system (NFS);Particle swarm optimization (PSO);Recursive least squares estimator (RLSE);Noise canceling;Computational intelligence;
Keywords: Neuro-fuzzy system (NFS);Particle swarm optimization (PSO);Recursive least squares estimator (RLSE);Noise canceling;Computational intelligence;
摘要: Image signal may be interfered by some unknown mechanisms during transmission or transformation, resulting in image corruption that useful information or details in the image can be lost more or less. In the paper, we propose a computational intellig...

瀏覽次數: 10287 下載次數: 160

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2. The Effects of Internet Privacy Concerns and Website Trust on Online Shopping Intension-A Comparison between Initial and Repeat Customers

廖則竣;陶蓓麗;劉玉萍;蕭銘偉;黃姮儀;
頁: 509-531
日期: 2012/07
關鍵字: Trust;Internet Privacy Concerns;Online Shopping;initial customers;repeat customers;
Keywords: Trust;Internet Privacy Concerns;Online Shopping;initial customers;repeat customers;
摘要: Trust has been considered as a determinant of using shopping websites for consumers. While the improvement of retrieving customers' information for companies and rise of consumers' awareness in individual's privacy, a shopping website should not only...

瀏覽次數: 12196 下載次數: 144

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3. A Social-Tag-Based Query Expansion Approach for Supporting Video Retrieval in Video Sharing Websites

李彥賢;楊錦生;廖國堯;
頁: 533-565
日期: 2012/07
關鍵字: query expansion;video retrieval;social tagging;context aware;search engine;
Keywords: query expansion;video retrieval;social tagging;context aware;search engine;
摘要: The advance of Internet and information technologies has turned the information sharing on the Web from the form of textual content into that of multimedia and fostered the development of video sharing websites. To ease the access of the large number...

瀏覽次數: 12486 下載次數: 889

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4. Anomaly Based Malicious URL Detection in Instant Messaging

官大智;陳嘉玫;林家賓;王則堯;
頁: 567-589
日期: 2012/07
關鍵字: Instant Messaging;Malicious URL;IM Worms;
Keywords: Instant Messaging;Malicious URL;IM Worms;
摘要: Instant messaging (IM) has been a platform of spreading malware for hackers due to its popularity and immediacy. To evade anti-virus detection, hacker might send malicious URL message, instead of malicious binary file. A malicious URL is a link point...

瀏覽次數: 8851 下載次數: 1736

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5. An Agile Function Point Counting Approach Based on ANP

韓文銘;張均漢;
頁: 591-620
日期: 2012/07
關鍵字: Software project measurement;Functional point analysis;Software size;Analytic network process;Software project management;
Keywords: Software project measurement;Functional point analysis;Software size;Analytic network process;Software project management;
摘要: Functional Point Analysis (FPA) is a widely adopted approach that measures the functional size of software systems. This approach uses 43 rules for counting function points provide a quantifiable size measure to support the cost and schedule evaluati...

瀏覽次數: 9149 下載次數: 453

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6. Research of the Computer Viruses Prevention Policy Using System Dynamics

宋佩貞;古政元;陳加屏;
頁: 621-652
日期: 2012/07
關鍵字: Computer Virus Propagation;System Dynamics;Epidemic Model;Anti-Virus Policy;
Keywords: Computer Virus Propagation;System Dynamics;Epidemic Model;Anti-Virus Policy;
摘要: Anti-virus action is the core of information security policy. Many researchers focus on the technology of anti-virus, but not on the anti-virus policies because of the difficulty for obtaining data in empirical research. The research goal of this pap...

瀏覽次數: 11011 下載次數: 143

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