loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Alda Lopes Gançarski and Pedro Rangel Henriques

Affiliation: University of Minho, France

Keyword(s): XML, XQuery, Information Retrieval, Interactive search.

Related Ontology Subjects/Areas/Topics: Internet Technology ; Web Information Systems and Technologies ; XML and Data Management

Abstract: XQuery is the standard language for querying XML documents using structural and content restrictions. XQuery is being complemented with a Full-Text language to perform operations on text treating it as a sequence of words, units of punctuation, and spaces. Due to the complex nature of XQuery structured queries, an extension to XQuery was informally proposed to allow for the selection of the interesting subset of elements from each intermediate result of a query. Intermediate results are, thus, available during the construction of the query, which helps the user in building a query to retrieve the desired result. In this paper, we formally define selection operations by extending XQuery grammar and defining new functions. These definitions will be used to build a processing system. The system should be incremental such that, after changing a query, only the operations depending on the changes are computed.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 54.163.200.109

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Lopes Gançarski, A. and Rangel Henriques, P. (2006). A FORMAL DEFINITION OF SELECTION OPERATIONS THAT EXTEND XQUERY WITH INTERACTIVE QUERY CONSTRUCTION. In Proceedings of WEBIST 2006 - Second International Conference on Web Information Systems and Technologies - Volume 1: WEBIST; ISBN 978-972-8865-46-7; ISSN 2184-3252, SciTePress, pages 148-155. DOI: 10.5220/0001251501480155

@conference{webist06,
author={Alda {Lopes Gan\c{C}arski}. and Pedro {Rangel Henriques}.},
title={A FORMAL DEFINITION OF SELECTION OPERATIONS THAT EXTEND XQUERY WITH INTERACTIVE QUERY CONSTRUCTION},
booktitle={Proceedings of WEBIST 2006 - Second International Conference on Web Information Systems and Technologies - Volume 1: WEBIST},
year={2006},
pages={148-155},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001251501480155},
isbn={978-972-8865-46-7},
issn={2184-3252},
}

TY - CONF

JO - Proceedings of WEBIST 2006 - Second International Conference on Web Information Systems and Technologies - Volume 1: WEBIST
TI - A FORMAL DEFINITION OF SELECTION OPERATIONS THAT EXTEND XQUERY WITH INTERACTIVE QUERY CONSTRUCTION
SN - 978-972-8865-46-7
IS - 2184-3252
AU - Lopes Gançarski, A.
AU - Rangel Henriques, P.
PY - 2006
SP - 148
EP - 155
DO - 10.5220/0001251501480155
PB - SciTePress