New Trends on RIAs Development

Rich Internet Applications (RIAs) are considered one kind of Web 2.0 application; however, they have demonstrated to have the potential to transcend throughout the steps in the Web evolution, from Web 2.0 to Web 4.0. In some cases, RIAs can be leveraged to overcome the challenges in developing other kinds of Web-based applications. In other cases, the challenges in the development of RIAs can be overcome by using additional technologies from the Web technology stack. From this perspective, the new trends in the development of RIAs can be identified by analyzing the steps in the Web evolution. This chapter presents these trends, including cloud-based RIAs development and mashups-rich User Interfaces (UIs) development as two easily visible trends related to Web 2.0. Similarly, semantic RIAs, RMAs (Rich Mobile Applications), and context-aware RIAs are some of the academic proposals related to Web 3.0 and Web 4.0 that are discussed in this chapter.

Author(s):  
Giner Alor-Hernández ◽  
Viviana Yarel Rosales-Morales ◽  
Luis Omar Colombo-Mendoza

Rich Internet Applications (RIAs) are considered one kind of Web 2.0 application; however, they have demonstrated to have the potential to transcend throughout the steps in the Web evolution, from Web 2.0 to Web 4.0. In some cases, RIAs can be leveraged to overcome the challenges in developing other kinds of Web-based applications. In other cases, the challenges in the development of RIAs can be overcome by using additional technologies from the Web technology stack. From this perspective, the new trends in the development of RIAs can be identified by analyzing the steps in the Web evolution. This chapter presents these trends, including cloud-based RIAs development and mashups-rich User Interfaces (UIs) development as two easily visible trends related to Web 2.0. Similarly, semantic RIAs, RMAs (Rich Mobile Applications), and context-aware RIAs are some of the academic proposals related to Web 3.0 and Web 4.0 that are discussed in this chapter.


Author(s):  
Alan Rea

In this chapter, the author argues that virtual reality (VR) does have a place in e-commerce as a Web 2.0 application. However, VR is not ready to supplant standard e-commerce Web interfaces with a completely immersive VR environment. Rather, VRCommerce must rely on a mixed platform presentation to accommodate diverse levels of usability, technical feasibility, and user trust. The author proposes that e-commerce sites that want to implement VRCommerce offer at least three layers of interaction: a standard Web interface, embedded VR objects in a Web interface, and semi-immersive VR within an existing Web interface. This system is termed the Layered Virtual Reality Commerce System, or LaVRCS. This proposed LaVRCS framework can work in conjunction with Rich Internet Applications, Webtops, and other Web 2.0 applications to offer another avenue of interaction within the e-commerce realm. With adoption and development, LaVRCS will help propel e-commerce into the Web 3.0 realm and beyond.


Author(s):  
Marco Brambilla ◽  
Piero Fraternali ◽  
Emanuele Molteni

This chapter describes how the design tool WebRatio (and its companion conceptual model WebML) have been extended to support the new requirements imposed by rich Internet applications (RIAs), that are recognized to be one of the main innovations that lead to the Web 2.0 revolution. Complex interactions such as drag and drop, dynamic resizing of visual components, graphical editing of objects, and partial page refresh are addressed by the RIA extensions of WebRatio. The chapter discusses what kinds of modelling primitives are required for specifying such patterns and how these primitives can be integrated in a CASE tool. Finally, a real industrial case is presented in which the novel RIA features are successfully applied.


Author(s):  
Francisco Valverde ◽  
Oscar Pastor ◽  
Pedro Valderas ◽  
Vicente Pelechano

Web 2.0 applications emphasize the end-user involvement to provide the content. In this new scenario, an easy to use and a highly interactive user interface (UI) is a key requirement in order to appeal the end-user. The main objective of this chapter is to introduce a model-driven engineering process to create rich Internet applications (RIA) that address the requirements that a Web 2.0 application must fulfill. To achieve this goal, an interaction model made up of two complementary models is proposed: On the one hand, an abstract interaction model, which clearly defines the interactions between the user and the system and on the other hand, a concrete RIA interaction model that specifies the semantics needed to accurately define RIA for the Web 2.0 domain. Both models are introduced inside a model-driven code generation process with the aim of producing a fully functional Web 2.0 application. To illustrate the contribution of this chapter, the approach is applied in a case study related to the Web 2.0 domain.


2014 ◽  
Vol 29 (2) ◽  
pp. 134-153 ◽  
Author(s):  
Andrés Fortier ◽  
Cecilia Challiol ◽  
Juan Lautaro Fernández ◽  
Santiago Robles ◽  
Gustavo Rossi ◽  
...  

AbstractThere is an increasing trend in moving desktop applications to web browsers, even when the web server is running on the same desktop machine. In this paper, we go further in this direction and show how to combine a web server, a web application framework (enhanced to support desktop-like Model–View–Controller interaction) and a context-aware architecture to develop web-based mobile context-aware applications. By using this approach we take advantage of the well-established web paradigm to design the graphical user interfaces (GUIs) and the inherent ability of the web to mash up applications with external components (such as Google Maps). On top of that, since the web server runs on the device itself, the application can access local resources (such as disk space or sensing devices, which are indispensable for context-aware systems) avoiding the sandbox model of the web browsers. To illustrate our approach we show how a mobile hypermedia system has been built on top of our platform.


Author(s):  
A. Bellucci ◽  
A. Malizia ◽  
P. Diaz

In the last 20 years we have assisted to the birth and growth of the World Wide Web. It rapidly changed from a tool conceived for scientists at CERN, into a global information network, populated by billions of users. Currently, we are experiencing another change within the Web paradigm, where the Web is viewed as a read/write tool enhancing users’ collaboration and participation in information creation, consuming and sharing. Web 2.0, intended as a second step in the Web’s evolution, is a complex topic and therefore it is difficult to clearly define it. It concerns viewing the Web as a platform for the development of Rich Internet Applications that go beyond the page metaphor of Web 1.0. It lies on the ideas of 1) users’ participation; 2) users production of content and; 3) data remixability, so that Web applications and services can be employed as social tools allowing mass users collaboration and information sharing. The authors describe in this chapter, the main concepts behind the Web 2.0 paradigm, together with the technological aspects and design patterns that demonstrate this new way to use and perceive the Web. In second stance, they highlight future directions and research trends which are leading to the next Web’s evolution phase: the Social Semantic Web.


Author(s):  
Jesús M. Hermida ◽  
Santiago Meliá ◽  
Andrés Montoyo ◽  
Jaime Gómez

Current Web 2.0 applications, either social sites or Rich Internet Applications, share several problems of interoperability when interconnecting different systems. It is therefore complicated to reuse (or export) the information between sources. In this context, where the value belongs to the data, not the application, the use of Semantic Web technologies opens a way of resolution with mature and standard technologies, thus leading to the Web 3.0. This paper presents the application of Sm4RIA (Semantic Models for RIA), a model-driven design methodology that facilitates the development of semantic RIAs (SRIA), to the design of social network sites. The SRIA approach introduced herein combines the main advantages present in each of the current trends on the Web. In addition to these benefits, the application of a model-driven methodology can speed up the development process and simplify the reuse of external sources of knowledge.


2018 ◽  
Vol 8 (3) ◽  
pp. 45-51
Author(s):  
K. S. Ali ◽  
Ghulam Jeelani Shah ◽  
Ghouse Modin Nabeesab Mamdapur . ◽  
Khaisar Muneebulla Khan

This paper focuses on the use of web-based library services in India and examines how libraries in the Institutions of National importance in India provide web access to their collections and other services. The study sample for the present study were Thirteen (13) institutions of National importance located at Karnataka, Kerala and Tamil Nadu states which were selected using purposive sampling technique based on the research objectives. The data was collected using a web-based survey by examining the library websites of the select institutions using a check-list of 52 items covered topics of library general information, library resources, library services, links to e-resources, Web 2.0 tools and Web 3.0 tools. This particular check-list was developed by the researchers after analyzing the related literature reviews and previous studies related to the topic. Finding shows that many of the surveyed Institutions of National importance in India’s libraries have not fully exploited the potential of the web forms, and are still lagging behind to make the effective use of library websites. Among the selected institutions, few libraries were found to offer web-based library services in different sections. The present paper highlights the present status of the web-based library services in the select Institutions of National importance in India’s librarians in Southern India. The study also highlights the role of Web 2.0 and Web 3.0 environment to enhance the quality of web-based library services and suggest new approaches for effective use of web-based library services.


Author(s):  
Jesús M. Hermida ◽  
Santiago Meliá ◽  
Andrés Montoyo ◽  
Jaime Gómez

Current Web 2.0 applications, either social sites or Rich Internet Applications, share several problems of interoperability when interconnecting different systems. It is therefore complicated to reuse (or export) the information between sources. In this context, where the value belongs to the data, not the application, the use of Semantic Web technologies opens a way of resolution with mature and standard technologies, thus leading to the Web 3.0. This paper presents the application of Sm4RIA (Semantic Models for RIA), a model-driven design methodology that facilitates the development of semantic RIAs (SRIA), to the design of social network sites. The SRIA approach introduced herein combines the main advantages present in each of the current trends on the Web. In addition to these benefits, the application of a model-driven methodology can speed up the development process and simplify the reuse of external sources of knowledge.


2012 ◽  
Vol 143 (1) ◽  
pp. 99-109 ◽  
Author(s):  
Matthew Allen

This article explore how, in the first decade of the twenty-first century, the internet became historicised, meaning that its public existence is now explicitly framed through a narrative that locates the current internet in relation to a past internet. Up until this time, in popular culture, the internet had been understood mainly as the future-in-the-present, as if it had no past. The internet might have had a history, but it had no historicity. That has changed because of Web 2.0, and the effects of Tim O'Reilly's creative marketing of that label. Web 2.0, in this sense not a technology or practice but the marker of a discourse of historical interpretation dependent on versions, created for us a second version of the web, different from (and yet connected to) that of the 1990s. This historicising moment aligned the past and future in ways suitable to those who might control or manage the present. And while Web 3.0, implied or real, suggests the ‘future’, it also marks out a loss of other times, or the possibility of alterity understood through temporality.


Sign in / Sign up

Export Citation Format

Share Document