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In project management, project plan is made based on the prediction results of the project. Predicting the number of defects is one of important prediction. To enhance the prediction accuracy of the number of defects, many studies proposed various prediction models. The model is built using a dataset collected in past projects, and the number of defects is predicted using the model and the data of...
Data quality issues pose a significant barrier to operationalizing big data. They pertain to the meaning of the data, the consistency of that meaning, the human interpretation of results, and the contexts in which the results are used. Data quality issues arise after organizations have moved past clear-cut technical solutions to early bottlenecks in using data. Left unaddressed, such issues can and...
The paper first discusses the importance of discrete event simulation (DES) in the business school curriculum. It next notes how small Macintosh lap tops have become increasingly popular among business students. We next discuss what DES software is available on the Mac, first directly, then indirectly by running DES software for Windows in some way on the Mac. Noting that there is not much simple...
We consider the problem of scheduling multi-task jobs on identical machines in parallel. Each multi-task job consists of one or more tasks. Each job has a release date and a due date. A task of a job can be processed by any one of the machines. Multiple machines can process the tasks of a job concurrently. The completion time of a job is the time at which all its individual tasks have been completed...
Communication becomes core and one of the most important roles in many business practices, indeed audit as a service product is no exception to communication needs. This research is conducted to examine whether auditor's ability and willingness to communicate with client and professionalism in work as variable independent have significant impact on client responses in collaborating and supporting...
The study aims to find out how email marketing can be applied to the development of internet marketing by Research and Technology Transfer Office (RTTO) in Bina Nusantara University. This research was designed using qualitative method and case study was adopted for the email marketing implementation. The data was collected from observation during the implementation of email marketing and visitor statistic...
To accomplish the organizational business objectives and consistently improve processes, high maturity processes are implemented in numerous software enterprises. Organizational process asset library (OPAL) plays a significant role in the definitions, executions and improvements for software processes. Based on the conceptions of Capability Maturity Model Integration (CMMI) and practical experience,...
The creation of a suite of unit testing is preceded by the selection of which components (code units) should be tested. This selection is a significant challenge, usually made based on the team member's experience or guided by defect prediction or fault localization models. We modeled the selection of components for unit testing with limited resources as a multi-objective problem, addressing two different...
This paper details the process to inject and measure the understanding of student's knowledge and application of software coding standards. As with most other educational processes, consistent repetition enforces the learned concept. This process and techniques to reinforce the use of coding standards can be applied from freshman through graduate level embedded software courses.
The emergence of Systems of Systems (SoS) arrangements, with their high level of complexity, mainly due to the different characteristics of the individual systems and their integration into the respective SoS, has brought about new challenges in terms of Configuration Management (CM) in general, and change management in particular. Novel change management frameworks are needed to appropriately address...
Web applications are nowadays being used to support enterprise-level business operations and usually rely on back-end databases to deliver service to clients. Research and industry reports indicate the huge impact the quality of the data can have on businesses, especially when applications are not prepared for handling low quality data. In fact, even in widely tested and used applications, the presence...
This paper explores the proposition that teaching programming for application development differs from established methods in computer science, engineering, and MIS, and requires a re-framing of pedagogical models. In addition to programming fundamentals, algorithms, and data structures, application development also requires understanding the foundations of human-computer interaction and the nature...
The article touches upon issues pertaining to the domain of IT infrastructure modeling in electronic university. It describes the approach of IT infrastructure modeling based on system and process principals, and decomposition method. The functional modeling of business processes of providing e-learning services and designing IT infrastructure has been performed. Supporting ITIL/ITSM processes with...
The article is dedicated to give an assessment of possibility of the applicability of web-based geographic information systems (GIS) within the micro geo-marketing researches. Description of micro geo-marketing data domain, its key features and objectives are given. Functional model of the data collection process is presented. Authors formulate requirements for micro geo-marketing web-GIS and suggests...
Relatively little research has addressed the role of LI in the perception of English speech contrasts by Chinese learners of English as L3. The present study investigates the role of LI in the perception of the English alveolar-velar nasal coda contrast (/n/ vs. /η/) after the vowels /i Λ æ/ by bilingual Changsha Chinese speakers, whose LI is Changsha Chinese and L2 is Standard Mandarin. Changsha...
Zero-day vulnerabilities — weaknesses in software that are unknown to the parties who can mitigate their specific negative effects — are gaining a prominent role in the modern-day intelligence, national-security, and law-enforcement operations. At the same time, the lack of transparency and accountability in their trade and adoption, their possible overexploitation or abuse, the latent conflict of...
With the spread of Internet application, the software products need update quickly to adapt the dynamic application environments and diverse business requirement. How to efficiently select the regression test cases based on existing test cases set directly affect the evolution quality of software products. Basic paths coverage is a popular structure-oriented test way in academia and industry. A method...
While performing regression testing, an appropriate choice for test case ordering allows the tester to early discover faults in source code. To this end, test case prioritization techniques can be used. Several existing test case prioritization techniques leave out the execution cost of test cases and exploit a single objective function (e.g., code or requirements coverage). In this paper, we present...
Business goals monitoring and control measures are important process to achieve the target of business systematically in specified business area or project. Monitoring and control provide business goals with a measurable index to align directly in a specific area or project. In this paper, we generate all of the business process improvement goals by Capability Maturity Model Integration (CMMI) model...
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