This code is in the R statistical programming language. It creates a LSA using a local folder of text documents, then it shows the resultant semantic space in a 3d model (using the 2nd, 3rd, and 4th dimensions) Included in the model is the documents

关于主题模型的介绍性的文章，通过实例讲解主题模型。-Introductory articles on the topic model, an example to explain the topic model.

A Tensor-based Factorization Model of Semantic Compositionality

Text similarity; semantic similarity; ontology; word bag model; neural network ; thesis review