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World Wide Web

Internet and Web Information Systems

World Wide Web OnlineFirst articles


Self-tuning clustering for high-dimensional data

Spectral clustering is an important component of clustering method, via tightly relying on the affinity matrix. However, conventional spectral clustering methods 1). equally treat each data point, so that easily affected by the outliers; 2). are …


Parallel strategy for multiple scan operations with data replication

To support the large-scale analytic for Web applications, the backend distributed data management system must provide the service for accessing massive data. Thus, the scan operation becomes a critical step. To improve the performance of scan …


XPloreRank: exploring XML data via you may also like queries

In many cases, users are not familiar with their exact information needs while searching complicated data sources. This lack of understanding may cause the users to feel dissatisfaction when the system retrieves insufficient results after they …


A framework for classifying trust for online systems

There is no single universally agreed definition of trust for online systems. This has resulted in various trust metrics being proposed by researchers with diverse methods of computing and sourcing trust information. Consequently, it becomes …


Discovering and tracking query oriented active online social groups in dynamic information network

The efficient identification of social groups with common interests is a key consideration for viral marketing in online social networking platforms. Most existing studies in social groups or community detection either focus on the common …

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World Wide Web: Internet and Web Information Systems (WWW) is an international, archival, peer-reviewed journal that covers all aspects of the Web, including issues related to architectures, applications, Internet and Web information systems, and communities. It provides in-depth coverage of the most recent developments in the Web, enabling readers to keep up-to-date with this dynamically changing technology. The journal also focuses on all database- and information-system topics that relate to the Internet and the Web, particularly on ways to model, design, develop, integrate, and manage these systems.

Appearing quarterly, the journal publishes papers describing original ideas and new results, vision papers, reviews of important techniques in related areas, innovative application papers, and progress reports on major research projects. It offers the ideal forum for researchers, professionals, and industrial practitioners to share their rapidly developing knowledge and report on new advances.

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Product Lifecycle Management im Konzernumfeld – Herausforderungen, Lösungsansätze und Handlungsempfehlungen

Für produzierende Unternehmen hat sich Product Lifecycle Management in den letzten Jahrzehnten in wachsendem Maße zu einem strategisch wichtigen Ansatz entwickelt. Forciert durch steigende Effektivitäts- und Effizienzanforderungen stellen viele Unternehmen ihre Product Lifecycle Management-Prozesse und -Informationssysteme auf den Prüfstand. Der vorliegende Beitrag beschreibt entlang eines etablierten Analyseframeworks Herausforderungen und Lösungsansätze im Product Lifecycle Management im Konzernumfeld.
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