| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for providing only necessary information without providing any uselessly huge amount of search results in response to a search request, and for predicting the interest of a user, and filtering only the necessary information.SOLUTION: A situation recognition ontology achievement method for providing a user interest information service based on a context awareness technology includes: accurately predicting what type of information is required in a current user's situation; constructing a context ontology and a tour ontology for providing pertinent information to a user; defining relations between core classes; and accurately predicting information desired by the user by using a semantic data mining algorithm.SELECTED DRAWING: Figure 15 |
