The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Social networks have generated great expectations connected with their potential business value. The purpose of our research is to present that even a rudimentary application of data mining techniques can bring statistically significant improvement in marketing response accuracy throughout the virtual community. In our test the C&RT (classification and regression tree) approach was used to generate...
Theoretically, e-customers gain more benefit than traditional customers as they can access products and services 24-hours a day from anywhere in the world. However, practically, e-business has not been accepted in spite of its availability and the increased number of internet users in developing countries such as in the Middle East. National cultures combined with other factors affect user acceptance...
This paper presents some results with application in area of web-based knowledge retrieval. The key issue on the relevant topics retrieving in practice is that the results returned by the actual search engines do not provide fully satisfaction to the user in terms of his or her informational needs. Considering the information utility is correlated to the semantic meaning - that is: if the information...
The paper outlines a model for framing the representation and treatment of information gathered from the reuse and repurposing of learning resources from distributed repositories. The model takes into account as sources of information both static user-edited or automatically generated metadata fields and the emerging, dynamic information clouds that surrounds a learning resource when users comment...
Malicious softwares or malwares for short have become a major security threat. While originating in criminal behavior, their impact are also influenced by the decisions of legitimate end users. Getting agents in the Internet, and in networks in general, to invest in and deploy security features and protocols is a challenge, in particular because of economic reasons arising from the presence of network...
Eye gaze control is playing an important role in AR system. However, the physiology mechanism of eye gaze control canpsilat be totally understood for the limitation of biomedicine presently. The research on evolving networks has been widely studied recently and the degree distributions of these networks are of a power-law form. To enhance the calibration accuracy and improve the judgment effects of...
Not only does the cyberspace update rapidly, but the new network technology also develops immediately. This trend does not conform to the former cyber-law so that its future development is boundless and unpredictable. Since the connection between the entrepreneurial management and information technology is gradually close and significant, based on the information feedback, the managers are able to...
Book marketing is facing more and more serious problems towards satisfying both markets and readers' interests. This paper aims to clearly analyze the problems and also propose recommended solutions for that. The cognitive research model is established based on readers' cognitive psychology processes. Surveys and investigations were conducted to find out current situations and potential reasons. Finally,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.