Weibo Information Propagation Dissemination Based on User Behavior Using ELM

Abstract

Information dissemination prediction based on Weibo has been a hot topic in recent years. In order to study this, people always extract features and use machine learning algorithms to do the prediction. But there are some disadvantages. Aiming at these deficiencies, we proposed a new feature, the dependency between the Weibos involved in geographical locations and location of the user. We use ELM to predict behaviors of users. An information dissemination prediction model has also been proposed in this paper. Experimental results show that our proposed new feature is real and effective, and the model we proposed can accurately predict the scale of information dissemination. It also can be seen in the experimental results that the use of ELM significantly reduces the time, and it has a better performance than the traditional method based on SVM.

Research on Discourse Reconstruction Effect of Animated Film Cross-Cultural Communication Based on Machine Learning

“…Since the development of animation film, it has become the most mature type of animation. It condenses many ancient and excellent resources in animation art and is a master in narrative structure and audio-visual technology [10]. Hagendorff proposed a framework of word2vec plus convolutional neural network, which uses word2vec proposed by Google to calculate word vectors as the input of CNN, and the calculation of sentiment analysis designs a suitable CNN architecture, which uses 3 pairs of convolutional layer and pooling layer; this is the first time that word2vec and CNN have used a 7layer architecture model to analyze sentence sentiment.…”

The Transformation of the New Media Communication Paradigm in the Metaverse Era and Blockchain Based on the Topological Characteristics of Information Communication

“…Nowadays, the concept of metaverse is exploding, and some people call it the ultimate form of internet (Alsamhi et al, 2022). As the framework concept, the underlying logic and the technical reserve all have certain foundations; the metaverse, as a parallel world of the network, is not within reach, but it is not out of reach (Liu & Li, 2015). The metaverse discussed in this paper is not simply equal to digital games and virtual reality.…”