The Essence of Patent Retrieval

Details :


In this project, an alternative way to capture the concept of a patent will be explored. This willinvestigate logic or semi logical features of expression in patent text. There are some grammarmodels that try to capture the semantics of a sentence i.e. leaving the surface base of a sentence,which is represented by the sentence words, and transforming sentence into a semanticrepresentation format. Examples of grammar models that with different methods transformsurface base to semantic representation are: Head-driven Phrase Structure Grammar,Construction Grammar, and Frame semantics.


Start Date : 01.09.2009


End Date : 31.08.2012