SSRS: an XML information retrieval system

Authors:
Zhongming Han;Wenzheng Li;Mingyi Mao
Affiliations:
College of Computer Science and Technology, Beijing Technology and Business University;College of Computer Science and Technology, Beijing Technology and Business University;College of Computer Science and Technology, Beijing Technology and Business University
Venue:
DNIS'07 Proceedings of the 5th international conference on Databases in networked information systems
Year:
2007

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Abstract

In this paper, a novel XML information retrieval system is proposed. It supports our extended IR language, which integrates our notion of relevance scoring. We develop the inverted index structure, which can efficiently term and phrase search. A novel scoring method is also presented to filter the irrelevant nodes. As our system supports two kinds of formats for the returning fragments, we take different measures to realize. Experiments show that the system can efficiently and effectively handle XMLIR style queries.