Class Diagram V3
- 1. Class Diagram setQueryFormulator(QueryFormulator qf) <<interface>> WebRecommender Recommend(Page p): List<Page> <<interface>> SearchEngine Search() : List<Page> StructureFeatureRecommender Recommend(Page p): List<Page> SemanticFeatureRecommender Recommend(Page p): List<Page> YahooEngine Search(QueryFormulator qf) : List<Page> GoogleEngine Search(QueryFormulator qf) : List<Page> <<interface>> QueryFormulator CreateQuery(List<String> ls): List<String> YahooQueryFormulator CreateQuery(List<String> ls): List<String> GoogleQueryFormulator CreateQuery(List<String> ls): List<String> <<interface>> QueryTermGenerator generateQueryTerms(List<String> keyTerms) : List<String> TFIDFQueryTermGenerator generateQueryTerms(List<String> keyTerms) : List<String> StatisticFeatureRecommender Recommend(Page p): List<Page>