Personal recommendations in requirements engineering : the OpenReq approach

[Context & motivation] Requirements Engineering (RE) is considered as one of the most critical phases in software development but still many challenges remain open. [Problem] There is a growing trend of applying recommender systems to solve open RE challenges like requirements and stakeholder discovery; however, the existent proposals focus on specific RE tasks and do not give a general coverage for the RE process. [Principal ideas/results] In this research preview, we present the OpenReq approach to the development of intelligent recommendation and decision technologies that support different phases of RE in software projects. Specifically, we present the OpenReq part for personal recommendations for stakeholders. [Contribution] OpenReq aim is to improve and speed up RE processes, especially in large and distributed systemsPeer ReviewedPostprint (author's final draft

Research and Development Workstation Environment: the new class of Current Research Information Systems

Against the backdrop of the development of modern technologies in the field of scientific research the new class of Current Research Information Systems (CRIS) and related intelligent information technologies has arisen. It was called - Research and Development Workstation Environment (RDWE) - the comprehensive problem-oriented information systems for scientific research and development lifecycle support. The given paper describes design and development fundamentals of the RDWE class systems. The RDWE class system's generalized information model is represented in the article as a three-tuple composite web service that include: a set of atomic web services, each of them can be designed and developed as a microservice or a desktop application, that allows them to be used as an independent software separately; a set of functions, the functional filling-up of the Research and Development Workstation Environment; a subset of atomic web services that are required to implement function of composite web service. In accordance with the fundamental information model of the RDWE class the system for supporting research in the field of ontology engineering - the automated building of applied ontology in an arbitrary domain area, scientific and technical creativity - the automated preparation of application documents for patenting inventions in Ukraine was developed. It was called - Personal Research Information System. A distinctive feature of such systems is the possibility of their problematic orientation to various types of scientific activities by combining on a variety of functional services and adding new ones within the cloud integrated environment. The main results of our work are focused on enhancing the effectiveness of the scientist's research and development lifecycle in the arbitrary domain area.Comment: In English, 13 pages, 1 figure, 1 table, added references in Russian. Published. Prepared for special issue (UkrPROG 2018 conference) of the scientific journal "Problems of programming" (Founder: National Academy of Sciences of Ukraine, Institute of Software Systems of NAS Ukraine

Collaborative Requirements Engineering Notation for Planning Globally Distributed Projects

Requirements engineering represents a critical phase of the software development lifecycle in which requirements describing the functional and non-functional behaviors of a system are elicited, modeled, analyzed, negotiated, agreed, and specified. In traditional software systems these tasks are typically performed in face-to-face meetings between requirements engineers and the project level stakeholders. However, in today’s global software development environment, it is becoming increasingly commonplace for stakeholders to be dispersed across multiple geographical locations and time zones. Under these circumstances, face-to-face meetings become expensive, and often impossible to facilitate, and as a result the success of the requirements process relies, at least partially, on tools and processes that support distributed communication and collaboration. To investigate the challenges and effective practices for performing requirements activities in distributed environments, we conducted a series of in-depth interviews with project managers and business analysts who have worked with non-co-located stakeholders. Since many project managers fail to plan and deploy the necessary infrastructures to support quality communication, and in practice requirements are often elicited and managed via email exchanges; we introduced a visual modeling notation to help project managers proactively plan the collaboration infrastructures needed to support requirements-related activities in globally distributed projects. An underlying meta-model defines the elements of the modeling language, including locations, stakeholder roles, communication flows, critical documents, and supporting tools and repositories. The interview findings were further analyzed to identify practices that led to success or created significant challenges for the projects; resulting in a set of patterns for globally distributed requirements engineering

Achieving success in collaborative research: the role of virtual research environments

Due to various challenges and opportunities such as globalisation of research agenda and advancements in information and communication technologies, research collaborations (both international and national) have become popular during the last decade more than ever before. Within this context, the concept of Virtual Research Environments is an emerging concept looking at addressing the complex challenges associated with conducting collaborative research. The research reported within this paper investigated how the success factors of collaborative research can be achieved by deploying a Virtual Research Environment

Achieving success in collaborative research: the role of virtual research environments

Due to various challenges and opportunities such as globalisation of research agenda and advancements in information and communication technologies, research collaborations (both international and national) have become popular during the last decade more than ever before. Within this context, the concept of Virtual Research Environments is an emerging concept looking at addressing the complex challenges associated with conducting collaborative research. The research reported within this paper investigated how the success factors of collaborative research can be achieved by deploying a Virtual Research Environment

Slashdot, open news and informated media: exploring the intersection of imagined futures and web publishing technology

"In this essay, my interest is in how imagined media futures are implicated in the work of producing novel web publishing technology. I explore the issue through an account of the emergence of Slashdot, the tech news and discussion site that by 1999 had implemented a number of recommendation features now associated with social media and web 2.0 platforms. Specifically, I aim to understand the connection between the development of Slashdot’s influential content-management system (CMS) - an elaborate publishing infrastructure called “Slash” that allowed editors to choose reader submissions for publication and automatically distributed the work of moderating the comments sections among trusted users - and two distinct visions of a web-enabled transformation of media production.

Routinisation of Audience Participation: BBC News Online, Citizenship and Democratic Debate

Leading up to the 2010 UK general election, Director General of the BBC, Mark Thompson, stressed the importance of the Corporation’s ability ‘to provide a strong and independent space where the big debates can take place, free from political or commercial influence’. ‘In this public space,’ he continued, ‘everyone can have access to the lifeblood of healthy democratic debate – impartial news and information’. Affirming the importance of BBC Online, Thompson described it as ‘being a cornerstone of what the BBC should be about’ (Thompson, 2010). As with previous elections, one of the key strategic priorities for the BBC’s Election 2010 website was to help inform the citizenry about the campaign and empower voters to make an informed choice. In the most traditional sense, this was achieved through the BBC’s journalism and a series of rich background features – e.g. guidance on voting procedures, MPs and parliamentary politics, and comparisons of party manifestos. The BBC election websites have also featured experimentation with various forms of audience engagement, exemplified by different interactive features on the BBC micro websites for the 1997, 2001, 2005 and 2010 UK general elections. This has traditionally been anchored in the Corporation’s public service commitment to facilitating ‘civic engagement’ and providing ‘democratic value’ to British citizens (see also Thorsen et al., 2009, Thorsen, 2010, 2011, Allan and Thorsen, 2010). The BBC’s news website was incredibly popular during the 2010 election according to visitor statistics. On results day, May 7, BBC News Online had 11.4 million individual users, breaking the previous record set on November 5, 2008, for the election of Barack Obama as US President (Herrmann, 2010). Comparing this to 2005, the number of unique visitors to the BBC’s election site on results day, May 6, was 3 million taking the overall BBC News Online total to 4.3 million (Ward, 2006:17). This demonstrates a near three-fold increase in individual users from one election to the next and indicates that whilst the internet might not be perceived as having had a significant impact on the election outcomes, the BBC has certainly had a considerable impact on citizens’ online activities. Based on a larger study into BBC’s election websites involving interviews, observations and textual analysis, this chapter will examine how audience participation had by 2010 become a routinised part of the Corporation’s newsroom. It will begin by providing an historical overview of how public access programming has developed within the BBC and its influence on how the Corporation has sought to facilitate participatory spaces online. Following a discussion of online participatory spaces on the BBC’s election websites, it will offer a critique of how these are operationalized internally. It will argue that despite converged newsroom practices, the scale of the BBC’s operations means facilitation of civic engagement is fragmented between competing stakeholders within the Corporation each with their own routinised practices and perception of its value. This tension has a dramatic effect not only on the dialectic relationship between BBC journalists and its audiences, but also on the type of ‘public space’ the Corporation is able to foster and by extension the empowerment of citizens to engage in ‘healthy democratic debate’