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Open Source Software (OSS) is distributed and maintained collaboratively by developers all over the world. However, frequent personnel turnover and lack of organizational management makes it difficult to capture the actual development effort. Various OSS maintenance effort estimation approaches have been developed to provide a way to understand and estimate development effort. The goal of this study...
Bug assignment is an important step in bug life-cycle management. In large projects, this task would consume a substantial amount of human effort. To compare with the previous studies on automatic bug assignment in FOSS (free/open source software) projects, we conduct a case study on a proprietary software project in China. Our study consists of two experiments of automatic bug assignment, using Chinese...
Nowadays software projects are still suffering from many problems due to various kinds of software risks. Software risk management is a crucial part of successful project management, but it is often not well implemented in real-world software projects. One reason is that project managers lack effective and practical tools to manage software risks. Software process simulation modeling (SPSM) has been...
Because of the features of remote sensing data such as large quantity, complex format and wide distribution in heterogeneous storage devices of different geographic locations, it is quite difficult for integrating, exchanging and sharing remote sensing data effectively. On one hand, it is very hard to get continuous remote sensing data for some research institutions and individuals who urgently need...
In this paper, an agricultural SMS (Short Message Service) management system is constructed based on a platform of GSM modem to send and receive short messages. The platform will create tables in database that store short messages and provide interface for agricultural short message management system. Users can send request of query to the platform in short message through mobile phone. The system...
Environmental protection is China's fourth most important social issue, after healthcare, employment and the income gap. Especially for power factories, they become highlights of all pollution resources. In China, an online bag filter automatic monitor system for primary pollution sources is implemented and adopted in Inner Mongolia. This paper introduces analysis and implementation of OPC data interaction...
Agent-based system have been considered to be a powerful methodology in developing competent manufacturing management systems controlling the whole manufacturing cycle in a distributed manner. This paper reviews the technologies about ABS and proposes a generic reconfigurable agent model (GRAM): an XML-based framework implemented by Java. This model excels in its flexibility and adaptability to reconfigure...
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