Abstract
This paper presents a method (named DOSR) to support the semantic retrieval of XML documents in a specific domain. It takes the entity as the basic unit of information processing to guarantee the semantic integrity of returned results. An efficient index method named Entity-based index is designed for indexing the entities. It can greatly reduce the size of the index file while guarantee the speed of parsing entity. In order to rank the querying results, the Stratified-Weight-Method is proposed to make an improvement towards the traditional technology. Experimental results show that DOSR can infer users’ search intention effectively, locate the search target quickly and return the exact results in accordance with users’ expectation. The results processed by DOSR guarantees semantic integrity and reasonable ranking results.
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Feng, J., Tang, Z., Huang, R. (2012). DOSR: A Method of Domain-Oriented Semantic Retrieval in XML Data. In: Watanabe, T., Watada, J., Takahashi, N., Howlett, R., Jain, L. (eds) Intelligent Interactive Multimedia: Systems and Services. Smart Innovation, Systems and Technologies, vol 14. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-29934-6_22
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DOI: https://doi.org/10.1007/978-3-642-29934-6_22
Publisher Name: Springer, Berlin, Heidelberg
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