Language Analysis and Cognitive Computation
YUAN Yulin, LI Qiang
.
2014, 28(5):
1-12.
“Tennis Problem” tries to link racquet, ball and net that are in a situational association relationship, and find the semantic and reasoning relationship among them. This is a worldwide problem in natural language processing in the construction of related language knowledge or resources. Aiming at solving the “tennis problem”, this paper reviews several mainstream systems of linguistic lexical and conceptual knowledge base (including WordNet, VerbNet, FrameNet, ConceptNet, etc.), illustrates their limitations on solving this problem, and explains on why they cannot solve it. This paper furcher proposes that the descriptive system of knowledge based on the theory of generative lexicon, i.e., the qualia structure of nouns, can be adopted, and that the qualia structure and relevant syntactic combinations can be used to build a noun-based or entity-based lexical network. This conceptual network may make up for the inadequacy of the above-mentioned systems of knowledge base and provide a knowledge base of lexical concepts for natural language processing.