Journal Guide

Including metamaterialsThis journal establishes a dedicated channel for physicists, material scientists, chemists, engineers and computer scientists who are interested in photonics and nanostructures, and especially in research related to photonic crystals, photonic band gaps and metamaterials. The Journal sheds light on the latest developments in this growing field of science that will see the emergence of faster telecommunications and ultimately computers that use light instead of electrons to connect components.A special section on metamaterials inherits the tradition of Metamaterials journal (www.journals.elsevier.com/metamaterials) and covers a broad range of research on artificial electromagnetic materials and surfaces in microwave and optical range, including their fabrication and applications.The Journal features mainly original research work in experiment, theory and applications. Papers suitable for publication cover topics such as:• Theory of photonic crystals and related micro- and nanophotonic materials• Investigation and characterization of photonic crystal properties including optical nonlinearities, photonic band gap effects, spontaneous emission, etc.• Fabrication of photonic structures and devices using various methods, including lithography, self-assembly, holography, etc.• Subwavelength optics of structured materials• Metallic and metallo-dielectric photonic structures• Structures for Terahertz optics• Plasmonics• Metamaterials and left-handed metamaterials• Chiral and bianisotropic media• Periodic electromagnetic structures• Frequency selective surfaces• High-impedance surfaces• Metamaterials for antenna and circuit technology• Metamaterial-based devices• Acoustic and elastic metamaterials• Photonic crystal fibers and "holey" fibers• Micro- and nanophotonic devices such as optical waveguides, switches, lasers, and other components of optical integrated circuits• Integration of photonic crystals• Micro-optical-electro-mechanical-systems (MOEMS)• Optical microcavities and photonic "dots"• Novel approaches to micro- and nanophotonics• Critical assessment of new application fields (light sources, lasers, biophotonics, detectors, optical components, atom and molecule confinement).

The aim of Service-Oriented Computing & Applications is to publish original and high quality research results on the service-oriented computing (SOC) paradigm, models and technologies that have significant contributions to the advancement of service oriented systems and their applications. Service-oriented computing has emerged as a major research topic in the past few years. Although the concept has evolved from earlier component-based software frameworks, web service standards are based on the readily and openly available internet protocols, and thus are easier and cheaper for companies to adopt. The strong support from major computer and IT service companies further speeds up the acceptance and adoption of SOC. However, service developers and users face many significant challenges and opportunities that are introduced by the dynamism of software service environments and requirements. This requires new concepts, methods, models, and technologies along with flexible and adaptive infrastructure for services developments and management in order to facilitate the on-demand integration and formation of services across different platforms and organizations. The success of service-oriented systems relies on the adoption of the derived technologies to meet the demands from the evolving environment. The journal focuses on the issues and research results related to the development of service-oriented technology, including service infrastructures, theoretical foundations and their applications and experiences in service-oriented computing. Topics covered by the journal include, but are not limited to, the following subjects as they relate to service-oriented computing and applications: Service-Oriented Architecture Services analysis, design, development and test Service orchestration and composition <, /LI> Resource management for web services Quality and reliability of web services Service-Oriented Software Engineering Formal methods for services analysis, design, development, and test Service requirement engineering SOA solution patterns Services matching and policy Verification and validation of SOA systems Quality and reliability of web services System Technology Security, trust and privacy QoS and end-to-end performance Web service standards Autonomic computing IP and digital right management Brokering and integration Service connection technology Grid-based web services Business Services and Technology Business service representation and knowledge Business process integration and management Supply chain and channel management Auction Negotiation E-business standards Service-Oriented Semantic Computing Semantic web Software agent Service discovery Ontological engineering Service evolutionary approaches Service-Oriented Applications E-business and e-commerce M-commerce E-entertainment E-learning E-government E-health

The journal Simulation Modelling Practice and Theory provides a forum for original, high-quality papers dealing with any aspect of systems simulation and modelling.The journal aims at being a reference and a powerful tool to all those professionally active and/or interested in the methods and applications of simulation. Submitted papers will be peer reviewed and must significantly contribute to modelling and simulation in general or use modelling and simulation in application areas.Paper submission is solicited on:• theoretical aspects of modelling and simulation including formal modelling, model-checking, random number generators, sensitivity analysis, variance reduction techniques, experimental design, meta-modelling, methods and algorithms for validation and verification, selection and comparison procedures etc.;• methodology and application of modelling and simulation in any area, including computer systems, networks, real-time and embedded systems, mobile and intelligent agents, manufacturing and transportation systems, management, engineering, biomedical engineering, economics, ecology and environment, education, transaction handling, etc.;• simulation languages and environments including those, specific to distributed computing, grid computing, high performance computers or computer networks, etc.;• distributed and real-time simulation, simulation interoperability;• tools for high performance computing simulation, including dedicated architectures and parallel computing.Papers covering applications should be presented in such a way that the separate steps in the process, such as model development, computer implementation of the derived model, mathematical and scalability problems encountered and validation/verification with real data become transparent to all readers.Theory may play an important role in a paper, but it should be presented in the context of its applicability to the work being described. For application-oriented readers it is essential that theoretical papers should cover the following aspects: why the theory is relevant and how it can be applied, what is the novelty of the approach and what are the benefits and objectives of a new theory, method or algorithm; what experience has been obtained in applying the approach and what innovations did result.(Variations from these prototypes, such as comprehensive surveys of active research areas, critical reviews of existing work, and book reviews, will be considered provided they make a clear contribution to the field.)Special issues on specific topics will be published from time to time; proposals for such issues are invited.

Systems Engineering , The Journal of the International Council on Systems Engineering (INCOSE), is a primary source of multidisciplinary information for the systems engineering and management of products and services, and processes of all types. Systems engineering activities involve the technologies, processes, and systems management approaches needed for: definition of systems, including identification of user requirements and technological specifications; development of systems, including conceptual architectures, tradeoff of design concepts, configuration management during system development, integration of new systems with legacy systems, and integrated product and process development; and deployment of systems, including operational test and evaluation, maintenance over an extended lifecycle, and reengineering. Modern systems, including both products and services, are often very knowledge intensive, and are found in both the public and private sectors. The journal emphasizes strategic and program management of these, and the information and knowledge base for knowledge principles, knowledge practices, and knowledge perspectives for the engineering of systems. Definitive case studies involving systems engineering practice are especially welcome.

The Journal of Systems Architecture: Embedded Software Design (JSA) is a journal covering all design and architectural aspects related to embedded systems and software. It ranges from the microarchitecture level via the system software level up to the application-specific architecture level. Aspects such as real-time systems, operating systems, FPGA programming, programming languages, communications (limited to analysis and the software stack), mobile systems, parallel and distributed architectures as well as additional subjects in the computer and system architecture area will fall within the scope of this journal. Technology will not be a main focus, but its use and relevance to particular designs will be. Case studies are welcome but must contribute more than just a design for a particular piece of software.Design automation of such systems including methodologies, techniques and tools for their design as well as novel designs of software components fall within the scope of this journal. Novel applications that use embedded systems are also central in this journal. While hardware is not a part of this journal hardware/software co-design methods that consider interplay between software and hardware components with and emphasis on software are also relevant here.Benefits to authorsWe also provide many author benefits, such as free PDFs, a liberal copyright policy, special discounts on Elsevier publications and much more. Please click here for more information on our author services.Please see our Guide for Authors for information on article submission. If you require any further information or help, please visit our support pages: http://support.elsevier.com

Published on behalf of the VLDB Endowment, this journal contains scholarly contributions that examine information system architectures, the impact of technological advancements on information systems, and the development of novel database applications. The VLDB Journal also publishes a number of special issues in addition to the regular ones. One issue of each volume (usually the third) is devoted to selected papers from the previous year's VLDB Conference. Other special issues focus on information that the Editors and the Editorial Board determine to be of importance to the database community, including: - Privacy-Preserving Data Management - Integration of databases and information retrieval - Data Management, Analysis and Mining for the Life Sciences - Data Stream Processing - XML Data Management - E-Services - Databases and the Web - Multimedia Databases.

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.