The rapid development of information technologies such as artificial intelligence, Internet and big data has promoted the deep integration technology education, especially rise large-scale online courses, which provides a great opportunity for curriculum teaching reform in colleges universities. At same time, cutting-edge technology, good prospects become popular professional course universitie...

In task-oriented spoken dialog systems (SDS), the system often requests explicit confirmation of userprovided task-relevant concepts. The user utterance following a confirmation question (the postconfirmation utterance) is important to successful dialog outcomes. It may be a simple confirmation or rejection (e.g. yes, no, right, correct), or a correction or a topic change containing new concept...

The interest in information security strategies is expanding due the quick expansion use of media content and transmission over web employments. Accordingly, there a need special embedding procedure for steganography. creator presents an original reversible data hiding (RDH) algorithm colour pictures that further develops inserting execution by applying channel transformation function versatile...

Recently having increased every year, in 2017, e-learning’s worldwide average growth rate was 7.9% with a market of USD 52.5 billion. Holding all nations’ eighth highest e-learning rate, Indonesia had 12.2 billion, 25% 2017. Obviously, has great potential to develop greater, even more prospective business. In fact, the Republic Indonesia’s Minister Education and Culture plans make permanent by ...

background: this study examined the applicability of trans-theoretical model (ttm) to understand exercise behavior among female college students in hamadan university of medical sciences, iran in 2007. methods: a cross-sectional descriptive study was conducted. the dependent variables analyzed were exercise efficacy expectation, decisional balance (pros and cons). the independent variable was s...