Hybrid XML Retrieval: Combining Information Retrieval and a Native XML Database
作者: Jovan PehcevskiJames A. ThomAnne-Marie Vercoustre
作者单位: 1RMIT University
2INRIA
刊名: Information Retrieval, 2005, Vol.8 (4), pp.571-600
来源数据库: Springer Journal
DOI: 10.1007/s10791-005-0748-1
关键词: XML information retrievalXML databaseseXistZettairINEX
英文摘要: Abstract(#br)This paper investigates the impact of three approaches to XML retrieval: using Zettair, a full-text information retrieval system; using eXist, a native XML database; and using a hybrid system that takes full article answers from Zettair and uses eXist to extract elements from those articles. For the content-only topics, we undertake a preliminary analysis of the INEX 2003 relevance assessments in order to identify the types of highly relevant document components. Further analysis identifies two complementary sub-cases of relevance assessments ( General and Specific ) and two categories of topics ( Broad and Narrow ). We develop a novel retrieval module that for a content-only topic utilises the information from the resulting answer list of a native XML database and...
全文获取路径: Springer  (合作)
分享到:
来源刊物:
影响因子:0.63 (2012)

×