Query Model of XML Document Based on Bayesian Network
Shuang Zhao · Jisuanji gongcheng · 2006
Recently,the query languages and interfaces for XML are too intricate for Web users.This paper presents an index mechanism for XML documents,builds a retrieval model based on Bayesian network.The model constructs the user’s query based on semantic in natural language,generates several structured queries,and makes Bayesian network for queries,and computes the probabilities on the document collection.Then the system selects the top there queries to execute.