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Dental pulp stem cells (DPSCs) are stem cellspresent in the dental pulp and have same renewal anddifferentiating properties as bone marrow cells. Hence, DPSCs canbe used for future regenerative therapies of various diseases.Previous studies show that DPSCs would lose their differentiationcapability during long-term passage when they were cultured inmedium promoting differentiation. Researchers have...
Designers apply bump texture mapping to ceramic products by 3D graphics design software, which is difficult to be operated and time-consuming. Hence, it cannot easily satisfy the users. In order to improve the situation, embossed bump texture mapping based on OpenGL is realized in the paper. Users can design the two-dimensional texture of ceramic products, and obtain bumped and three-dimensional texture...
This paper presents the design specifications and features of the smart grid software system. This system as a whole (software and hardware) has been designed, implemented, tested and integrated by using the self-developed configurable feeder terminal unit (FTU) product named HN-F650. The most prominent feature of the system is the reconfiguration technology of kinds of protection logic. In the way,...
Following with the charting process of risk map, the paper designed and developed Risk Mapping Tool (RMT), which is based on Microsoft .Net platform and SuperMap 5.3 COM. RMT encapsulates seven modules, including Risk Mapping, Cartographic Generalization, Making Thematic Map, Map Sheet Management, Risk Map Database, Vector Data Analysis and Raster Data Analysis. RMT system has successfully provided...
Requirements evolution is one of critical problems influencing software engineering activities. Despite there is much research on requirements evolution, there still lacks quantitative understanding of requirements evolution. In this paper, we quantitatively analyze requirements evolution across multiple versions of an industrial software product. Based on data of requirements evolution and defects,...
User-centered & experience design increasingly became the latest trend in all kinds of designs. Not only intelligent buildings but also new applications in Facebook, or new Iphone games, or digital equipments which help the disabled to participate in social activities and support children learning. Edges of traditional designs are disappearing. Functional factors of designs are reducing. User-centered...
Essence of software testing is to choose a representative value (known as test case) from the input to perform the programs under test. The actual results of the programs will be checked to verify the consistency with the expected ones. If the results are different, it should take some correction and adjustment correspondingly. The existing method for test suite generation is mainly based on the test...
In our modern world, software controls much of the hardware (equipment, electronics, and instruments) around us. Sometimes hardware failure can lead to a loss of human life. When software controls, operates, or interacts with such hardware, software safety becomes a vital concern. To assure the safety of software controlling system, prediction of software safety should be done at the beginning of...
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