Super points are special nodes in network that contact with lots of other hosts. They essential traffic monitoring, measurement, intrusion detection and so on. How to find them real time is a key step their applications. All recent researches focus on mining super fixed window. have wait until the end period output list. This paper proposes novel algorithm detect hosts based sliding can report immediately when window slides forward. GPU has plentiful processor units abundant graphic memory....

Using technology acceptance model (TAM) as a theoretical framework, the study explored potential factors that influence college teachers' behavioral intention to teach online based on results of national survey (N=1090) administered during Covid-19 pandemic. A structural equation modelling (SEM) was proposed by introducing new constructs such subjective norm, facilitating conditions, affective and cognitive attitude into TAM model. Meanwhile, individual differences teachers were examined...

Steganography in inactive Voice-over-IP frames is a new technique of information hiding, which can achieve large steganographic capacity while maintaining excellent imperceptibility. To prevent the illegitimate use this technique, entropy-based and poker test-based steganalysis methods have been presented. However, detection performance these two not so good for cases having small quantity or low embedding rates. Thus, we present method based on statistic characteristics fundamental...

The Russian and international legislation ensure equal educational rights to all people regardless of whether have a disability or not. However, traditional approaches organization activities often do not provide high enough level education (including higher education) for with disabilities as they take into account their special needs. This significantly narrows down the scope professional options disabilities. Mathematical disciplines are among most difficult master which means that if...

Computational thinking ability is a very important, and it basic necessary skill for future talents. This paper describes the shortcomings of current education cultivating students' computational ability, analyzes needs innovative ways in information age, expounds necessity teaching. In this paper, project driven teaching mode method cultivation are proposed. The Small Private Online Course (SPOC) used practice, which kind technology method. Combined with SPOC methods, further cultivated....

With the development of online education, teaching platforms are becoming increasingly important for teachers' experience and intention. Based on survey data collected from 1214 teachers in primary middle schools during COVID-19 pandemic, we conducted a structural equation model to explore relationship among K- 12 demographic characteristics, perceived functions platforms, satisfaction behavioral intentions instruction. The study showed that school level had high degree influence perception...

For the existed problems of simple teaching contents and decentralized resources in human morphology teaching, a new model experimental is developed, which laboratories anatomy, embryology, pathology are integrated into one.After three years practice, great achievements have been gained. Key words: Human morphology;  Experimental teaching;  Teaching model;  Vocational education

Institutions of universities pay attention to cultivate undergraduates’ synthesize practice ability. Undergraduates are encouraged take part in technical ability contest. Undergraduate contest is double gain activity for cultivating undergraduate and promoting academy developing. Short-board problems appear they restrict the deep-development And establishing specialized guiding institution rely on innovative laboratory could be conductive solve short-board problems.

The output-oriented method is widely used in college English teaching activities, which mainly reflects the handling of problem disconnection between input and output model, often referred to as separation learning use. To solve use, it necessary analyze from two directions concept practice, clarify what learn, how learn purpose learning. This article discusses feasibility higher vocational activities.