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In an information society, heavily dependent on communications and distributed systems, feature interactions are likely to become an even more important problem than they are today. A particularly interesting issue, given the current work on agents, is whether feature interactions will be more likely in systems with many autonomous agents performing tasks. The current demand for better and more convenient communications requires development of a variety of new services as quickly as possible. As the number of services becomes larger, however, feature interactions create incompatibilities between the various functions needed to implement them. In developing telecommunication systems, we now spend huge numbers of person-hours on software modifications and testing whenever a new function is added. Much of this time is spent on detecting and eliminating problems arising from feature interaction. In the future, as ever more services are offered, feature interactions will become a major bottleneck in the development of software for telecommunications systems. This book presents opinions on the technical problems involved in feature interactions and definitions of features and feature interactions.
Typically, telecommunications services are implemented in software. Feature interaction is the term used to describe interference between services or features; most attention is given to cases where the interference is undesirable, ie. there is an incompatibility. In telecommunications, control and data is distributed and on such a large scale that software development is by numerous disjoint teams; by its nature, therefore, this software experienced the feature interaction problem first. But, while the workshop focuses on communications services, the subject has relevance to any domain where separate software entities control a shared resource.
."..Tenth International Conference of Feature Interactions in Software and Communications Systems (ICFI 2009), held in Lisbon, Portugal, 11-12 June 2009"--Pref.
Features - additional services - occur whenever organisations compete by differentiating their products from those of rival organisations. Adding one feature may break another, or interfere with it in an undesired way. This phenomenon is called feature interaction. This book explores ways in which the feature interaction problem may be mitigated.
Software engineering requires specialized knowledge of a broad spectrum of topics, including the construction of software and the platforms, applications, and environments in which the software operates as well as an understanding of the people who build and use the software. Offering an authoritative perspective, the two volumes of the Encyclopedia of Software Engineering cover the entire multidisciplinary scope of this important field. More than 200 expert contributors and reviewers from industry and academia across 21 countries provide easy-to-read entries that cover software requirements, design, construction, testing, maintenance, configuration management, quality control, and software engineering management tools and methods. Editor Phillip A. Laplante uses the most universally recognized definition of the areas of relevance to software engineering, the Software Engineering Body of Knowledge (SWEBOK®), as a template for organizing the material. Also available in an electronic format, this encyclopedia supplies software engineering students, IT professionals, researchers, managers, and scholars with unrivaled coverage of the topics that encompass this ever-changing field. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) [email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail) [email protected]
This book constitutes the refereed proceedings of the Third International Workshop on Cooperative Information Systems, CIA'99, held in Uppsala, Sweden in July/August 1999. The 16 revised full papers presented were carefully reviewed and selected from a total of 46 submissions. Also included are ten invited contributions by leading experts. The volume is divided in sections on information discovery and management on the Internet; information agents on the Internet-prototypes systems and applications; communication and collaboration, mobile information agents; rational information agents for electronic business; service mediation and negotiation; and adaptive personal assistance.
A feature is a small modification or extension of a system which can be seen as having a self-contained functional role, such as Call Forwarding, Automatic Call back and Voice Mail in telephone services, to which users can subscribe. Feature interaction happens when one feature modifies or subverts the operation of another, and this problem has received a great deal of attention from industry and academics, especially in the field of telecommunications, where new services are constantly being developed and deployed. This volume contains refereed papers resulting from the ESPRIT FIREworks working group. The papers focus on the language constructs which have been developed describing features, and advocate a feature-oriented approach to software design including requirements specification languages and verifications logics.
Features are modifications to the control of telecommunications services. A feature interaction occurs when the behaviour of another, which can lead to unexpected or undesired behaviour, which affects the quality of service. The goal of this volume is to generate a combination of techniques through protocol engineering, software testing, formal techniques and AI and applications to telecommunications services.
This important, state-of-the-art book brings together for the first time in one volume the two areas of Legacy Systems and Business Processes. The research discussed has arisen from the EPSRC research programme on Systems Engineering for Business Process Change, and the book contains contributions from leading experts in the field.Both the consumer and supplier of IT have problems with legacy systems and business process change, so Systems Engineering for Business Process Change will be of great interest to practitioners who are encountering, or likely to encounter, problems with legacy systems and business process change, as well as researchers preparing future research programmes, and those studying system and business evolution.