Applying the Divergence from Randomness Approach for Content-Only Search in XML Documents
作者： Mohammad Abolhassani , Norbert Fuhr
DOI: 10.1007/978-3-540-24752-4_30
关键词:
摘要: Content-only retrieval of XML documents deals with the problem locating smallest elements that satisfy query. In this paper, we investigate application a specific language model for task, namely Amati's approach divergence from randomness. First, different ways applying without modification by redefining concept an (atomic) document setting. However, yields quality lower than best method known before. We improved through extending basic additional factor refers to hierarchical structure documents 26th European Conference on Information Retrieval Research (ECIR 2004).
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