In this article, a dialogue text feature extraction model based on big data and machine learning is constructed, which transforms the high-dimensional space of text features into the low-dimensional space that is easy to process, so that the best feature words can be selected to represent the document set. Tests show that in most cases, the…

Today's mature virtual simulation technology should be effectively combined with college education to give full play to better educational advantages. The history teaching supported by modern information technology paves the way for the rational distribution of educational resources and the movement of centralized users to fragmented learning…

Aiming at the problem of the evaluation of College Chinese teaching, based on the development of internet of things technology, this paper discusses the teaching rules of internet of things technology in detail and makes relevant analysis. Then, college students of different grades are selected and applied to the specific evaluation of College…

Distance education learning support service system is a two-way information exchange platform for teachers and students to communicate and learn, and it is based on modern multimedia information technology. With the construction of a learning society, people's distance learning service system is more widely used for reasons such as occupation or…

The development of the internet has promoted the improvement of media information retrieval technology, which has also been applied to the work management of college students. This paper mainly adopts media information retrieval technology, studies the function principle of this technology, and establishes a student work management system based on…

Virtual resources team up to create a computational grid, which is used in computation-intensive problem solving. A majority of these problems require high performance resources to compute and generate results, making grid computation another type of high performance computing. The optimization in computational grids relates to resource…

This study highlights the most pertinent m-learning content quality features that should be considered by designers from the point of view of experts to determine students' perceptions about suggested quality features and to measure any statistically significant differences in students' perceptions due to their gender and technological skills. An…

In this study, a simplified strategy for the English assistance model was provided to overcome the limitations of current school English display settings and increase the scope of 5G innovation. This study uses a learning strategy based convolutional neural network (LS-CNN) to determine the execution of college English learning strategies. This…

To promote the construction of public physical education online courses in colleges and universities and the evaluation of the effectiveness of course teaching, this article combines 3D reconstruction techniques in computer vision to construct a set of human body shape reconstruction models and apply them to physical training exercises and…

In the era of information technology, foreign language teachers should not only master the professional knowledge of foreign languages, but also master the theoretical knowledge and application skills of modern education technology, that is, have certain information literacy. This article studies the strategies to improve the information literacy…

Steganography is a widely-used technique for digital data hiding. Image steganography is the most popular among all other kinds of steganography. In this article, a novel key-based blind method for RGB image steganography where multiple images can be hidden simultaneously is described. The proposed method is based on Discrete Cosine Transformation…

The purpose of the study is to investigate the movement towards visualization in e-learning. The study methods include a survey and a theoretical modeling method. The study focuses on analyzing data from the 2020 public opinion survey "School graduates and students expressed their opinion on distance education" by the Russian Public…

The purpose of this empirical study was to investigate the effect of two important factors, self-efficacy and ICT infrastructure, on the teachers' ability of ICT use in school pedagogy. The study employed a descriptive survey method within an ex-post-facto research design taking 400 teachers as samples from hundred purposively selected Indian…

The rapid integration of internet technology into higher education has transformed the learning landscape, presenting both opportunities and challenges. This study focuses on the critical role of moral education in addressing college students' mental health needs within this digital context. The exposure to diverse and complex online content can…

College English teaching should give full play to the important role of network resources, implement the student-centered network autonomous learning model, and give full play to learners' autonomous learning potential. At present, although some universities have tried this new model, its application in college English lacks practical research.…