This platform is made up of the following three subsystems: grammar extraction subsystem,grammar analysis subsystem and semantic processing subsystem.

Research on Semantic Extraction of Content-based Video Retrieval;

The analysis of the remotely sensed images evolves in three stages: physical classification, semantic extraction, and information recognition.

Bimodal speech extraction method based on particle filtering;

In this paper, we presented a method for automatic term extraction named procedure of subtracting between different domains , which means to shorten the candidate term list in multi fields corpora.

A plan on the construction of evaluation corpus for Term Extraction and Definition Recognition was presented.

The Automatic Term Extraction is one of the most important contents in the NLP.

By means of the paradigms of high speed word classifying, sentence verification and high speed picture classifying, the paper investigated the effect of ways of linguistic expression on the semantic recovery time of natural concepts.

By means of the paradigms of word high speed classifying, sentence verification and picture high speed classifying, the present study explored the effect of the ways of linguistic expression on the semantic recovery time of scientific concepts.