Method and system for the classification of documents of a search result to improve a wealth of information and diversity.

摘要

Method and system for the classification of documents of a search result to improve a wealth of information and diversity ".It is described a method and system for classifying documents of search results based on a wealth of information and diversity of topics.A ranking system determines the information richness of each document in a search result.The classification system groups documents of a search result based on their relationships, meaning that they are directed to similar topics.The classification system classifies documents to ensure that the documents of the highest classification may include at least one document that covers every topic, i.e.A document of each of the groups. The classification system selects the document in each group has a wealth of information more high of documents within the group.When the documents are presented to a user in a ranking order.You will probably find on the first page of the search result documents that cover a variety of topics, instead of just a single topic popular.