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World Wide Web

Internet and Web Information Systems

World Wide Web OnlineFirst articles


An index structure supporting rule activation in pervasive applications

Rule mechanism has been widely used in many areas, such as databases, artificial intelligent and pervasive computing. In a rule mechanism, rule activation decides which rules are activated, when the rules are activated, and which tuples can be …


Interactive resource recommendation algorithm based on tag information

With the popularization of social media and the exponential growth of information generated by online users, the recommender system has been popular in helping users to find the desired resources from vast amounts of data. However, the cold-start …


A new breast tumor ultrasonography CAD system based on decision tree and BI-RADS features

In this paper, we present a novel computer-aided diagnostic (CAD) system based on the Breast Imaging Reporting and Data System (BI-RADS) terminology scores of screening ultrasonography (US). The decision tree algorithm is adopted to analyze the …


A novel relevance feedback method for CBIR

In this paper, we address the challenge about insufficiency of training set and limited feedback information in each relevance feedback (RF) round during the process of content based image retrieval (CBIR). We propose a novel active learning …


SCSMiner: mining social coding sites for software developer recommendation with relevance propagation

With the advent of social coding sites, software development has entered a new era of collaborative work. Social coding sites (e.g., GitHub) can integrate social networking and distributed version control in a unified platform to facilitate …

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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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Safety & Security – Erfolgsfaktoren von sensitiven Robotertechnologien

Forderungen von Industrie 4.0 nach vollständiger Vernetzung der Systeme geben der "Robotersicherheit" einen besonderen Stellenwert: Hierbei umfasst der deutsche Begriff Sicherheit die – im Englischen einerseits durch Safety umrissene physische Sicherheit – sowie andererseits die durch Security definierte informationstechnische Cyber-Sicherheit. Dieser Fachbeitrag aus der e&i beleuchtet eingehend die wesentlichen Aspekte von Safety und Security in der Robotik.
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