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Code review is known to be of paramount importance for software quality assurance. However, finding a reviewer for certain code can be very challenging in Modern Code Review environment due to the difficulty of learning the expertise and availability of candidate reviewers. To tackle this problem, existing efforts mainly concern how to model a reviewer's expertise with the review history, and making...
This paper describes a humanitarian healthcare transformation strategy called Whole Person Integrated Care (WPIC). WPIC couples a Spreadsheet-based Software Framework (SSF) and a care delivery model that focus on increasing efficiency and effectiveness through evidence-based knowledge and action. This strategy: 1) integrates “sick care” (treatment of health problems) with “well care” (prevention and...
Group work, in certain circumstances, could encourage peer learning and provide the learners an opportunity to clarify and refine their knowledge. However, randomly grouping learners of different level of knowledge and activeness could decrease the effectiveness of a group. In this paper, we present a criterion for recommending the formation of groups of learners. This criterion is based on traces...
Software development projects leave a large amount of data in repositories of Application Lifecycle Management (ALM) tools. These data contain detailed histories of their respective projects, their results and decisions made along the way. Analysis of such data helps uncover various interesting facts about projects, e.g. their socio-technical structures and the actual (vs. purported) roles of team...
Wider healthcare provision is typically reliant on a complex choreography of service providers and associated stakeholders. Ambulatory, accident & emergency (A&E), primary care and other services need to be able to react to a number of changes, including demographic and associated funding pressures. Combining Modeling and Simulation (M&S) methods as part of a hybrid simulation is better...
Most data warehouses have limitations in terms of efficiency, flexibility and scalability. One difficulty is the maintenance and the analysis due to data growth and overload. This paper presents the methodology for collaborative working between users through a tool which allows the design of cube structures based on the Object-Oriented Data Model or Ontological maps. The users will provide their knowledge...
The development, testing and evaluation of novel approaches to Intelligent Environment data processing require access to datasets which are of high quality, validated and annotated. Access to such datasets is limited due to issues including cost, flexibility, practicality, and a lack of a globally standardized data format. These limitations are detrimental to the progress of research. This paper provides...
As large scale software development has become more collaborative, and software teams more globally distributed, several studies have explored how developer interaction influences software development outcomes. The emphasis so far has been largely on outcomes like defect count, the time to close modification requests etc. In the paper, we examine data from the Chromium project to understand how different...
DevOps community advocates collaboration between development and operations staff during software deployment. However this collaboration may cause a conceptual deficit. This paper proposes a Unified DevOps Model (UDOM) in order to overcome the conceptual deficit. Firstly, the origin of conceptual deficit is discussed. Secondly, UDOM model is introduced that includes three sub-models: application and...
Recently, a new product design and development style, in which external engineers at remote place can join the project for a collaborative work, is noticed as one type of the open innovation. In this paper, a web-based mechatronic simulation environment is improved by the realization of a new prototype implementation scheme. Such one environment can be used for design of products with both mechanical...
The importance of organizational agility in a competitive environment is nowadays widely recognized and accepted. However, despite this awareness, the availability of tools and methods that support an organization in assessing and improving their organizational agility is scarce. Therefore, this study introduces the Organizational Agility Maturity Model in order to provide an easy-to-use yet powerful...
Human-centric processes are part of most organizations and their execution steps are typically not known initially. Consequently, standard business process modeling approaches are not suitable for modeling informal processes because they typically concentrate on the explicit modeling of the execution steps. In this work, we analyze properties of informal processes and requirements for supporting their...
This paper describes an approach for developing federated IT systems. Those are necessary if independent enterprises want to combine their services to reach common objectives without giving up their independence. According to Conway's law, organizations produce system designs which fit their organizational structures which might be insufficient for networks. We propose a software development methodology...
PROMCODE (PROject Management for COntracted DElivery) is an innovative research consortium to change the way of project management on the resource-oriented services platform. It was launched by Nanzan University and six major Japanese IT companies including Fujitsu, Hitachi, IBM, NEC, Nomura Research Institute, and NTT DATA in May, 2012. Since then, we have developed a common data model to exchange...
Establishment of quality evaluation model of trustworthiness plays an important role in quality analysis for collaboration software. Therefore, this paper researches the quality evaluation model and proposes a method of establishing the quality level model based on practical evidence. This method is mainly carried out as follows: The trustworthiness evidence model is established through collecting...
Every software program that interacts with a user requires a user interface. Model-View-Controller (MVC) is a common design pattern to integrate a user interface with the application domain logic. MVC separates the representation of the application domain (Model) from the display of the application's state (View) and user interaction control (Controller). However, studying the literature reveals that...
This paper reports the planned implementation for a NSF sponsored study that is being undertaken to examine whether effective use of instructional technology, specifically slate enabled technology, has an impact on the innovative thinking skills among engineering undergraduates enrolled in large lecture classes. The methodology used in this study a quasi-experimental mixed method approach utilizing...
With its close ties to the Web, the information retrieval community is destined to leverage the dissemination and collaboration capabilities that the Web provides today. Especially with the advent of the software as a service principle, an information retrieval community is conceivable that publishes executable experiments by anyone over the Web. A review of recent SIGIR papers shows that we are far...
Code forges are online software systems that are designed to support teams doing software development work. There have been few if any attempts in the research literature to describe the web of people, projects, and tools that make up the free, libre, and open source (FLOSS) forge ecosystem. The main contributions of this paper are (1) to introduce a classification of FLOSS-oriented forges according...
In order to overcome the defects of existing methods which business simulation software is not compatible with the HLA standard, the high-level modeling techniques based on HLA is discussed; multidisciplinary co-simulation modeling process is analyzed; multidisciplinary model transformation technology based on co-simulation adapter is put forwards in the multidisciplinary co-simulation system; at...
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