Developing BP-driven web application through the use of MDE techniques

Model driven engineering (MDE) is a suitable approach for performing the construction of software systems (in particular in the Web application domain). There are different types of Web applications depending on their purpose (i.e., document-centric, interactive, transactional, workflow/business process-based, collaborative, etc). This work focusses on business process-based Web applications in order to be able to understand business processes in a broad sense, from the lightweight business processes already addressed by existing proposals to long-running asynchronous processes. This work presents a MDE method for the construction of systems of this type. The method has been designed in two steps following the MDE principles. In the first step, the system is represented by means of models in a technology-independent manner. These models capture the different aspects of Web-based systems (these aspects refer to behaviour, structure, navigation, and presentation issues). In the second step, the model transformations (both model-to- model and model-to-text) are applied in order to obtain the final system in terms of a specific technology. In addition, a set ofEclipse-based tools has been developed to provide automation in the application of the proposed method in order to validate the proposal.Torres Bosch, MV.; Giner Blasco, P.; Pelechano Ferragud, V. (2012). Developing BP-driven web application through the use of MDE techniques. Software and Systems Modeling. 11(4):609-631. doi:10.1007/s10270-010-0177-5S609631114Andrews, T., Curbera, F., Dholakia, H., Goland, Y., Klein, J., Leymann, F., Liu, K., Roller, D., Smith, D., Thatte, S., Trickovic, I., Weerawarana, S.: Business process execution language for Web services version 1.1 (May 2003)Barna, P., Frasincar, F., Houben, G.J.: A workow-driven design of Web information systems. In: Wolber, D., Calder, N., Brooks, C., Ginige, A. (eds.) ICWE, ACM, pp. 321–328Bakshi, K., Karger, D.R.: Semantic Web applications. In: Proceedings of the ISWC 2005 Workshop on End User Semantic Web Interaction (November 2005)Brambilla M., Ceri S., Fraternali P., Manolescu I.: Process modeling in Web applications. ACM Trans. Softw. Eng. Methodol. 15(4), 360–409 (2006)Brambilla, M., Preciado, J.C., Trigueros, M.L., Sánchez-Figueroa F.: Business process-based conceptual design of rich internet applications. In: ICWE, pp. 155–161 (2008)Brambilla, M., Butti, S., Fraternali, P.: Webratio bpm: a tool for designing and deploying business processes on the Web. In: ICWE, pp. 415–429 (2010)Business process modeling notation (BPMN). OMG final adopted specification. dtc/06-02-01 (February 2006)Ceri, S., Fraternali, P., Bongio, A.: Web modeling language (Webml): a modeling language for designing Web sites. In: Proceedings of the 9th international World Wide Web conference on Computer networks : the international journal of computer and telecommunications networking, Amsterdam, The Netherlands, pp. 137–157. North-Holland Publishing Co., The Netherlands (2000)Davis J.: Open Source SOA. Manning Publications Co, Greenwich (2009)Distante, D.: Reengineering legacy applications and Web transactions: an extended version of the UWA transaction design model. Ph.D. thesis, University of Lecce, Italy (2004)Distante D., Rossi G., Canfora G., Tilley S.R.: A comprehensive design model for integrating business processes in Web applications. Int. J. Web Eng. Technol. 3(1), 43–72 (2007)Duhl, J.: Rich internet applications. Technical report, IDC (November 2003)Fons, J.: OOWS: A model driven method for the development of web applications. Ph.D. thesis, Universidad Politécnica de Valencia (2008)Fons, J., Pelechano, V., Pastor, O., Valderas, P., Torres, V.: Applying the OOWS model-driven approach for developing web applications. The internet movie database case study. In: Web Engineering: Modelling and Implementing Web Applications. Human–Computer Interaction Series, pp. 65–108. Springer, London (2008)Fowler, M.: Inversion of control containers and the dependency injection pattern. http://martinfowler.com/articles/injection.html (January 2004)Gershenfeld N., Krikorian R., Cohen D.: The internet of things. Sci Am 291(4), 76–81 (2004)Giner P., Cetina C., Fons J., Pelechano V.: Developing mobile business processes for the internet of things. IEEE Pervasive Comput. 9, 18–26 (2010)Gómez J., Cachero C., Pastor O.: Extending a conceptual modelling approach to Web application design. In: Wangler, B., Bergman, L. (eds) CAiSE. Lecture Notes in Computer Science, vol. 1789, pp. 79–93. Springer, London (2000)Goth G.: The task-based interface: not your father’s desktop. IEEE Software 26(6), 88–91 (2009)Holmes, T., Tran, H., Zdun, U., Dustdar, S.: Modeling human aspects of business processes—a view-based, model-driven approach. In: ECMDA-FA, pp. 246–261 (2008)Kappel, G., Pröll, B., Reich, S., Retschitzegger, W. (eds): Web Engineering—The Discipline of Systematic Development of Web Applications. Wiley, England (2006)Koch, N.: Software Engineering for Adaptive Hypermedia Systems: Reference Model, Modeling Techniques and Development Process. Ph.D. thesis, Ludwig-Maximilians-University Munich, Germany (2001)Koch N., Kraus A., Cachero C., Meliá S.: Integration of business processes in Web application models. J. Web Eng. 3(1), 22–49 (2004)Limbourg, Q., Vanderdonckt, J.: Usixml: a user interface description language supporting multiple levels of independence. In: ICWE Workshops, pp. 325–338 (2004)Linaje M., Preciado J.C., Sánchez-Figueroa F.: Engineering rich internet application user interfaces over legacy Web models. IEEE Internet Comput. 11(6), 53–59 (2007)Link, S., Hoyer, P., Schuster, T., Abeck, S.: Model-driven development of human tasks for workflows. In: ICSEA ‘08: Proceedings of the 2008 third international conference on software engineering advances, Washington, DC, USA, pp. 329–335. IEEE Computer Society, Washington, DC (2008)Marcos, E., Cáceres, P., Castro, V. D.: An approach for navigation model construction from the use cases model. In: CAiSE Forum. Held in conjunction with the 16th Conference On Advanced Information Systems Engineering (June 2004)Pietschmann, S., Voigt, M., Meissner, K.: Adaptive rich user interfaces for human interaction in business processes. In: Proceedings of the 10th International Conference on Web Information Systems Engineering (WISE 2009), WISE, pp. 351–364. Springer LNCS (October 2009)Schwabe D., Rossi G.: An object oriented approach to Web-based applications design. Theor. Pract. Object Syst. 4(4), 207–225 (1998)Schmid H.A., Rossi G.: Modeling and designing processes in e-commerce applications. IEEE Internet Comput. 8(1), 19–27 (2004)Schwinger W., Retschitzegger W., Schauerhuber A., Kappel G., Wimmer M., Pröll B., Cachero C., Casteleyn S., Troyer O.D., Fraternali P., Garrigós I., Garzotto F., Ginige A., Houben G.J., Koch N., Moreno N., Pastor O., Paolini P., Pelechano V., Rossi G., Schwabe D., Tisi M., Vallecillo A., van der Sluijs K., Zhang G.: A survey on Web modeling approaches for ubiquitous Web applications. IJWIS 4(3), 234–305 (2008)Sousa K.S., Mendona H., Vanderdonckt J.: A model-driven approach to align business processes with user interfaces. J. UCS 14(19), 3236–3249 (2008)Sukaviriya, N., Sinha, V., Ramachandra, T., Mani, S.: Model-driven approach for managing human interface design life cycle. In: MoDELS, pp. 226–240 (2007)Tedre M.: What should be automated?. Interactions 15(5), 47–49 (2008)Torres, V., Giner, P., Bonet, B., Pelechano, V.: Adapting BPMN to Public Administration. In: Proceedings BPMN 2010 Springer’s Lecture Notes in Business Information Processing (LNBIP). Postdam, Germany (to appear)Troyer, O.D., Casteleyn, S.: Modeling complex processes for Web applications using wsdm. In: Proceedings of the Third International Workshop on Web-Oriented Software Technologies (held in conjunction with ICWE2003), IWWOST2003 (2003

Managing contextual information in semantically-driven temporal information systems

Context-aware (CA) systems have demonstrated the provision of a robust solution for personalized information delivery in the current content-rich and dynamic information age we live in. They allow software agents to autonomously interact with users by modeling the user’s environment (e.g. profile, location, relevant public information etc.) as dynamically-evolving and interoperable contexts. There is a flurry of research activities in a wide spectrum at context-aware research areas such as managing the user’s profile, context acquisition from external environments, context storage, context representation and interpretation, context service delivery and matching of context attributes to users‘ queries etc. We propose SDCAS, a Semantic-Driven Context Aware System that facilitates public services recommendation to users at temporal location. This paper focuses on information management and service recommendation using semantic technologies, taking into account the challenges of relationship complexity in temporal and contextual information

Federated Embedded Systems – a review of the literature in related fields

This report is concerned with the vision of smart interconnected objects, a vision that has attracted much attention lately. In this paper, embedded, interconnected, open, and heterogeneous control systems are in focus, formally referred to as Federated Embedded Systems. To place FES into a context, a review of some related research directions is presented. This review includes such concepts as systems of systems, cyber-physical systems, ubiquitous computing, internet of things, and multi-agent systems. Interestingly, the reviewed fields seem to overlap with each other in an increasing number of ways

Context Aware Computing for The Internet of Things: A Survey

As we are moving towards the Internet of Things (IoT), the number of sensors deployed around the world is growing at a rapid pace. Market research has shown a significant growth of sensor deployments over the past decade and has predicted a significant increment of the growth rate in the future. These sensors continuously generate enormous amounts of data. However, in order to add value to raw sensor data we need to understand it. Collection, modelling, reasoning, and distribution of context in relation to sensor data plays critical role in this challenge. Context-aware computing has proven to be successful in understanding sensor data. In this paper, we survey context awareness from an IoT perspective. We present the necessary background by introducing the IoT paradigm and context-aware fundamentals at the beginning. Then we provide an in-depth analysis of context life cycle. We evaluate a subset of projects (50) which represent the majority of research and commercial solutions proposed in the field of context-aware computing conducted over the last decade (2001-2011) based on our own taxonomy. Finally, based on our evaluation, we highlight the lessons to be learnt from the past and some possible directions for future research. The survey addresses a broad range of techniques, methods, models, functionalities, systems, applications, and middleware solutions related to context awareness and IoT. Our goal is not only to analyse, compare and consolidate past research work but also to appreciate their findings and discuss their applicability towards the IoT.Comment: IEEE Communications Surveys & Tutorials Journal, 201

Context-driven progressive enhancement of mobile web applications: a multicriteria decision-making approach

Personal computing has become all about mobile and embedded devices. As a result, the adoption rate of smartphones is rapidly increasing and this trend has set a need for mobile applications to be available at anytime, anywhere and on any device. Despite the obvious advantages of such immersive mobile applications, software developers are increasingly facing the challenges related to device fragmentation. Current application development solutions are insufficiently prepared for handling the enormous variety of software platforms and hardware characteristics covering the mobile eco-system. As a result, maintaining a viable balance between development costs and market coverage has turned out to be a challenging issue when developing mobile applications. This article proposes a context-aware software platform for the development and delivery of self-adaptive mobile applications over the Web. An adaptive application composition approach is introduced, capable of autonomously bypassing context-related fragmentation issues. This goal is achieved by incorporating and validating the concept of fine-grained progressive application enhancements based on a multicriteria decision-making strategy

From Personalization to Adaptivity: Creating Immersive Visits through Interactive Digital Storytelling at the Acropolis Museum

Storytelling has recently become a popular way to guide museum visitors, replacing traditional exhibit-centric descriptions by story-centric cohesive narrations with references to the exhibits and multimedia content. This work presents the fundamental elements of the CHESS project approach, the goal of which is to provide adaptive, personalized, interactive storytelling for museum visits. We shortly present the CHESS project and its background, we detail the proposed storytelling and user models, we describe the provided functionality and we outline the main tools and mechanisms employed. Finally, we present the preliminary results of a recent evaluation study that are informing several directions for future work

Situational-Context: A Unified View of Everything Involved at a Particular Situation

As the interest in the Web of Things increases, specially for the general population, the barriers to entry for the use of these technologies should decrease. Current applications can be developed to adapt their behaviour to predefined conditions and users preferences, facilitating their use. In the future,Web of Things software should be able to automatically adjust its behaviour to non-predefined preferences or context of its users. In this vision paper we define the Situational-Context as the combination of the virtual profiles of the entities (things or people) that concur at a particular place and time. The computation of the Situational-Context allow us to predict the expected system behaviour and the required interaction between devices to meet the entities’ goals, achieving a better adjustment of the system to variable contexts.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech