Marius Vetrici's research while affiliated with Bucharest Academy of Economic Studies and other places

Publications (6)

Article
As with rapid growth of the cloud computing architecture usage, more and more industries move their focus from investing into processing power to renting processing power from a specialized vendor. Education field is no different. E-learning systems usually require many hardware and software resources. There are numerous educational institutions th...
Article
This paper analyses the specifics of m-applications development projects. Even though m-application development projects have their particular features and need customized approaches, still we find that legacy and proven best practices project management techniques can be successfully employed. We present two proven software project management tech...
Article
Collaborative software proves to be a key-element in achieving common goals in many areas of activity, such as education or healthcare. The aim of this article is to provide a reliable framework for building collaborative portals for education. These portals represent virtual places for student cooperation and community build-up in order to create...
Article
The grand majority of software development projects are known to be late and over the budget. Several surveys performed during the last 15 years expose a relatively poor performance in delivering successful software projects. Most of the projects hit schedule and budget overruns of 25% to 100% and sometimes even more. Even though m-applications dev...
Article
ntroduction In the last 10 years document management systems became more and more popular in the large and medium companies. Although the implementation of these systems brought an increase in business perfor mance, they are far from reaching their full potential. The biggest problem associated with these sys- tems is the integration of the system...

Citations

... Also, the delay of a task at an early process stage may represent a different delay at the end of the process, depending on complexity or services reliability requirements. This paper presents a knowledge-based representation (Bayesian Networks) for maintenance project delays based on specialists experience and a corresponding tool to help in managing software maintenance projects Ref. [26] Aimed to reduce the gap between the estimated duration of the m-application development project and the actual elapsed time. They found that legacy and proven best practices project management techniques can be successfully employed for schedule risk management. ...
... He is a beneficiary of the results provided by the system, which allows cooperation with his colleagues. Common tasks are greatly achieved and the duration [8] between the decision of realizing a task decreases significantly. As a complementary theory alongside the software systems constructivism may be seen as a way to improve the efficiency of the education process, and guides the students, helped by the collaborative portal into building their knowledge with their own instruments. ...
... Coupled with the fact that many educational institutions cannot afford to make such investments, cloud computing could be an appropriate solution. Of course, the installation of an e-learning system based on cloud computing has certain unique challenges and requires a particular strategy [15]. First, cloud computing systems are greatly scalable which generates easy, simple, and straightforward resources for users. ...
... It is essential as well to have an existing software application which will be subjected to reengineering. Elements regarding the connection of the modules [3], [4] that remain unchanged are to be found, in order to integrate the new modules and the entire application to become a powerfully connected system. There are parts that remain in the structure and parts to be modified or deleted. ...