To have a better under standing of the Characteristics, general rules of ambiguity and to master the basic ways of discriminating ambiguity is helpful to the learners semantic inference.

Thus the author hold that "really",a toned adverb,expresses deductive tone,with deduced conclusion probably either conforming to what has been said and presumed or not,and its indication can point to not only the verbs and adjectives it modifies,but also to the whole sentence.

Knowledge Representation and Semantic Reasoning of Mandarin Fish Disease Diagnosis Based on Ontology and SWRL

MISKSS organizes the knowledge semantically,gives semantic search and semantic reasoning system to missile instances of weaponry.

Secondly, introduced the Ontology, Semantic Reasoning, Topic Semantic Comparability(TSC) and Ant Colony Alg

A three level semantic inference scheme was developed for video analysis and used for event recognition in sports videos.

This paper advances the model framework of information retrieval system based on ontology, and researches the ontological construction technology and semantic inference technology in the information retrieval system.

This paper puts forward with a intelligent retrieval system frame oriented natural language,which kernel consist of semantic deduction and individual management.