IARIA

Displaying 191 - 200 of 1110 results

  • Characterization of Network Traffic Data: A Data Preprocessing and Data Mining Application

    White Papers // Sep 2012 // provided by IARIA

    Large amount of traffic data are transmitted during day-to-day operation of wide area networks. Due to the increment of diversity in network applications, its traffic features have substantially changed. Data complexity and its diversity have been rapidly expanding with the changing nature of network applications. In addition, bandwidth and speed ...

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  • How to Find Important Users in a Web Community? Mining Similarity Graphs

    White Papers // Sep 2012 // provided by IARIA

    In this paper, the authors provide a useful tool to the web site owner for enhancing her/his marketing strategies and rise as consequence the click rates on her/his web site. Their approach addresses the following research questions: which users are important for the web community? Which users have similar interests? ...

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  • Semantic Supply Chain Management

    White Papers // Sep 2012 // provided by IARIA

    The efficiencies of Supply Chain Management (SCM) are often impaired by inconsistent exchange and sharing of information semantics among supply chain partners. Small and medium enterprises formed into a supply chain are working in a multi-cultural and multilingual environment. The eBEST platform equips these enterprises and their associations with state-of-the-art ...

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  • Towards an Agile E-Commerce

    White Papers // Sep 2012 // provided by IARIA

    Creating an agile e-commerce is still a challenging issue. The alignment between business and IT plays a key role as changing business demands must be implemented immediately. To avoid misunderstandings and to lead to a better business-IT alignment the authors provide an ontology model, describing enterprise objects and their relations. ...

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  • Building OLAP Data Analytics by Storing Path-Enumeration Keys Into Sorted Sets of Key-Value Store Databases

    White Papers // Sep 2012 // provided by IARIA

    In this paper, a novel approach that allows the retrieval of OLAP analytics by means of storing multidimensional data in key-value databases is described and evaluated. The proposed mechanism relies on generated keys based on the path-enumeration model built upon a tree representation of a relational database. Each key represents ...

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  • Fighting Botnets - A Systematic Approach

    White Papers // Sep 2012 // provided by IARIA

    The increasing impact of Internet in the global economy has transformed botnets into one of the most feared security threats for citizens, organizations and governments. Despite the significant efforts that have been made over the last years to understand this phenomenon and develop detection techniques and countermeasures, this continues to ...

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  • A QoS Monitoring Framework for Composite Web Services in the Cloud

    White Papers // Sep 2012 // provided by IARIA

    Due to the dynamic nature of the cloud, continuous monitoring of QoS requirements is necessary to manage the cloud computing environment and enforce service level agreements. In this paper, the authors propose a QoS monitoring framework for composite web services implemented using the BPEL process and deployed in the cloud ...

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  • Optimization of Proxy Caches using Proxy Filters

    White Papers // Sep 2012 // provided by IARIA

    Web proxy caches are a widely used tool to reduce the network load by storing often needed web pages. Increasing amounts of data transferred require new intelligent caching strategies with smarter replacement algorithms to predict, which web documents will be requested most likely in the future. However, these algorithms are ...

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  • Sensor Based Risk Assessment for the Supply of Dangerous Products

    White Papers // Aug 2012 // provided by IARIA

    As a consequence of globalization, supply chain systems recently evolved toward a dynamic network of firms and industries. This complexification of supply chain processes raises several challenges in particular with respect to compliance to regulations (e.g., safety, security). With the multiplication of intermediate actors, a single non-compliant actor might jeopardize ...

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  • Linking Sensor Data to a Cloud-based Storage Server Using a Smartphone Bridge

    White Papers // Aug 2012 // provided by IARIA

    There is a need for systems that unify the processes of collecting, storing and analyzing long-term sensor data in multi-user contexts. The ubiquity and communication features of Smartphone make them suitable as data aggregation platforms for standalone sensors. Cloud-based servers are advantageous for their centralization and scalability in the storage ...

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