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With growing popularity of online services, the amount of information on web increases dramatically, which has resulted in increasingly concerns on web application security. Subject knowledge is in desperate need to guide security testing against advanced attacks. Unlike common software security weakness study pattern, a combination analysis method based on Colored Petri Net is presented in this paper...
Home health care have an important meaning of life guarantee for the elderly and sub-healthy groups. In this paper, it is adopted to design a new model of home health care system that wearable wireless data acquisition technology and emotion recognition algorithm-based on physiological signals. Test results show that the system realized physiological signal acquisition under the natural state, physical...
Machine Vision applicated in agriculture can be divided into quality inspection and grading of agricultural products, fruit and vegetable picking robots. But there are illumination changes in machine vision systems, making the latter part of the image segmentation difficult. Therefore, how to eliminate the illumination effect is particularly important in the image processing of agricultural products...
Designing and innovative experiments are vital to the experimental teaching in high school currently. In this paper, designed four designing experiments based on the existing experiment box of automatic control, including classic control technology and intelligent control technology. The methods of operating the experiments could not only help students to understand and verify the key points of the...
Two mathematical models for the regulation of the lac operon are presented to study diauxic growth and non- diauxic growth on glucose and lactose. The two models take into account all of the known regulatory mechanisms including catabolite repression, inducer exclusion, lactose hydrolysis to glucose, as well as the time delays inherent to transcription and translation. A new mechanism for catabolite...
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