Based On Ontology Information Search Their Optimizing Strategies

Introduces the existing information retrieval domain some ontology research results.Overseas in this domain research relative early, the technical theory quite is mature, through the model overseas vanguard technology, has carried on the comparison to the domestic this domain research progress.Elaborated based on the ontology user information inquiry.Average consumer, also is the majority user's inquiry, all is the establishment above the non-specialized inquiry, therefore cannot have that many specialized greatly strengthened key word to use by the user, the inquiry strategy played by now the key role.Has analyzed based on the ontology user information inquiry contact surface design feasibility, finally introduced some based on the ontology contact surface design strategy.And this article in understood other some ontology inquire in the strategy foundation, proposed an inquiry sentence, namely when inquiry permits use new relative. Has tested the new strategy in the overseas ontology search engine, and hoped can through this attempt, apply the information inquiry to the ontology to play the impetus role, by can have the help to this domain researcher or the worker.This article first through the literature investigation and study method, in carries on in the foundation to the correlation research which combs, proposed new based on ontology information inquiry strategy, and has carried on the attempt to it.After analysis investigation result, also was clear about has pointed out the domestic and foreign existence disparity.In brief, this article through to domestic and foreign material massive reading, basically understood and has grasped this domain development present situation, in after studies earnestly, summarizes this domain development vital role.Strategy, in inquiry process core, only then we have grasped the correct inquiry strategy, can cause the information inquiry work to become is simple and is happy. This article proposed the argument, will realize the high level retrieval strategy exploration way for later, the accumulation experience, will try to find out key, will offer a few ordinary introductory remarks so that others may offer their valuable ideas, to cause later research to receive widely takes with to propagandize vigorously, realizes the domestic and foreign knowledge supplementary, knowledge sharing.