Recently, answering keyword queries on XML data has drawn the attention of web and database communities, because the success of this research will relieve users ...

Oct 31, 2024 · We propose an algorithm named Hash Count to find ELCAs efficiently. Our analysis shows the complexity of Hash Count algorithm is O(kd|S1|), ...

This paper proposes an algorithm named Hash Count to find ELCA (Exclusive LCA) semantics, which is first proposed by Guo et al. and afterwards named by Xu ...

Mar 22, 2010 · ABSTRACT. Keyword search is integrated in many applications on ac- count of the convenience to convey users' query intention.

Mar 22, 2010 · To model the result of answering keyword queries on XML data, many LCA (lowest common ancestor) based notions have been proposed. In this paper, ...

In this paper, we focus on efficient keyword query processing for XML data based on the SLCA and ELCA semantics. We propose a novel form of inverted lists ...

Fingerprint. Dive into the research topics of 'Fast ELCA computation for keyword queries on XML data'. Together they form a unique fingerprint.

Zhou, Rui ORCID: 0000-0001-6807-4362 (external link), Liu, C and Li, J (2010) Fast ELCA computation for keyword queries on XML data.

Abstract— In this paper, we focus on efficient keyword query processing for XML data based on SLCA and ELCA semantics. We propose for each keyword a novel ...

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