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Software testing plays an important role in ensuring software quality by running a program with test suites. Mutation testing is designed to evaluate whether a test suite is adequate in detecting faults. Due to the expensive cost of mutation testing, selective mutation testing was proposed to select a subset of mutants whose effectiveness is similar to the whole set of generated mutants. Although...
Oil depot detection in high-resolution images is a challenging task due to the complicated background. This paper aims at further investigating this problem and presents an approach to detect oil depots in a hierarchical manner. Firstly, the Ellipse and Line Segment Detector (ELSD) which guards against false positives is applied to detect elliptical arcs in the image. Afterwards, the Histograms of...
In contrast with UKF, the standard CKF can solve high-dimensional nonlinear filter problems. However, when the nonlinear systematic dimension increases, the accuracy of CKF will decline and the computational cost will increase rapidlly. Two-Stage Kalman filter can solve this problem, but it only applies to linear systems. This paper proposes a two-stage Cubature Kalman filter (TSCKF) which can solve...
Code clones have always been a double edged sword in software development. On one hand, it is a very convenient way to reuse existing code, and to save coding effort. On the other hand, since developers may need to ensure consistency among cloned code segments, code clones can lead to extra maintenance effort and even bugs. Recently studies on the evolution of code clones show that only some of the...
Traditionally, the campus layout planning is based on the architecture theories and pays little attention to the students' convenience. In this paper, we improve the weighting method and the data processing process of Systematic layout planning (SLP). Aiming at providing most convenience for the students, a campus layout planning method is presented based on the improved SLP. With an example about...
In recent years, researchers have intensively investigated various topics in test-case prioritization, which aims to re-order test cases to increase the rate of fault detection during regression testing. The total and additional prioritization strategies, which prioritize based on total numbers of elements covered per test, and numbers of additional (not-yet-covered) elements covered per test, are...
The worldwide revolution of information technology triggers numerous computing in creative ways that changes and improves human life dramatically, e.g., Google search engine, Facebook. Although the term, “Creative Computing” is used and practiced widely, there is still no well accepted and ‘scientific’ definition for Creative Computing. We report our attempt to develop the definition, research scope...
To study the biological characteristics of sika deer antler dermis layer cells, the dermis layer of growing tip in sika deer antler was collected and a culture and cryopreservation system in vitro for the dermis layer cells was established. The results showed that the antler dermis layer cells could be cultured well within a short term in DMEM medium with 10% FBS in vitro. The cultured dermis layer...
Deer antler is the unique mammalian tissue which can fully regenerate after losing. Therefore, deer antlers provide an excellent model to study the developmental regulation of mammalian tissues. The expression and regulatory mechanism of transforming growth factor-e receptor 1 (TGF-e receptor 1) to the rapid growth of deer antler was explored through the research on growing tip in sika deer antler...
Angiogenesis, the development of new blood vessels from preexistent vasculature, is recognized to play important roles during follicular development and atresia, ovulation, and the subsequent development and regression of corpus luteum. However, as an important angiogenic factor, the effect of Angiopoietin-1 (Ang-1) in the process of mouse ovary angiogenesis is still not defined in detail so far....
Tor has become one of the most popular overlay networks for anonymizing TCP traffic. Hidden service provided by Tor allows users to run a TCP server under a pseudonym, and its resources can be accessed without the operator's real identity being revealed. In this paper, we propose a novel HTTP based application-level attack against Tor's hidden web service. Under the assumption that the entry of the...
For academic scientists, it is not satisfy to meet their researches requirements only finding out the basic scientific research activities recent years. The future of research in this field, evolution of the hot spot and the research front of relevant fields has the same Ref. value for current field researching. To solve these problems, we use inspiration discovery method by mining and clustering...
This paper made an investigation to knowledge-type employees in Nanjing, who studied on HRM graduated from Nanjing's “211” colleges on 2010. In the base of organizational fairness investigation, calculated the percentage of every dimensionality by the way of AHP. The results showed that the percentage of distribution fairness and the longitudinal procedures fairness were the largest. Lastly, the results...
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