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.
Federation is generally used to denote collaboration between IT systems in different administrative domains to achieve common goals. Different administrative domains are typically distinct and loosely coupled by definition. While domains may have some degree of self-awareness, their awareness of other domains may be weak or non-existent. Hence, there is a fundamental challenge concerning how to build...
The 2014 edition of the Web2Touch (W2T) Track aims at presenting alternatives to address interoperability and distributed knowledge management problem for Web systems. In particular, it provides a view on the field of secure and knowledge-intensive Web collaboration using semantic techniques to share experiences, challenges and opportunities, and to cope with frequent evolution of knowledge during...
Knowledge service is critical to enterprise collaboration in cluster supply chain. However, current cluster enterprises have limited capabilities for knowledge sharing. In order to address the knowledge service needs of cluster supply chain, this paper proposes a novel semantic-based knowledge service approach. In the approach, a multi-level knowledge model is presented to achieve uniform and flexible...
Billions of devices are expected to be online by 2020. These will not only provide information by monitoring the real-world, but create complex collaborations in order to provide sophisticated value-added services. Slowly, we are witnessing the emergence of Cooperating Objects in the Internet of Things, which will rapidly change the way we design, develop and realize cyber-physical dependent applications...
Policy-based management can simplify web service management by establishing policies to control various activities involved in service governance and provision. Administrators and users use policies to define control rules and restrictions, and to configure application environments. When collaboration is necessary between web services for a specific task, various management requirements from individual...
Industrial adoption of cloud computing for collaborative business processes is limited by their ability to meet inter-enterprise security requirements. Although some clouds offerings comply with security standards, no solution today allows businesses to assess security compliance of applications at the business level and dynamically link to security countermeasures on-demand. In this paper, we present...
Database is a major component of global information infrastructure. Thus securing these databases is very important thing. Thus, we develop an inference violation detection system to protect sensitive data content. Based on Knowledge acquisition, data dependency, database schema, and semantic knowledge, we constructed a semantic inference model (SIM) that represents the possible inference channels...
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.