High-Volume Continuous XPath Querying in XML Message Brokers

Hyunho LEE; Wonsuk LEE

doi:10.1093/ietisy/e89-d.4.1359

High-Volume Continuous XPath Querying in XML Message Brokers

Hyunho LEE, Wonsuk LEE

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The core technical issue in XML message brokers, which play a key role in exchanging information in ubiquitous environments, is processing a large set of continuous XPath queries over incoming XML streams. In this paper, a new system as an epochal solution for this issue is proposed. The system is designed to minimize the runtime workload of continuous query processing by transforming XPath expressions and XML streams into newly proposed data structures and matching them efficiently. Also, system performances are estimated both in terms of space and time, and verified through a variety of experimental studies, showing that the proposed system is practically linear-scalable and stable in terms of processing a set of XPath queries in a continuous and timely fashion.

Publication: IEICE TRANSACTIONS on Information Vol.E89-D No.4 pp.1359-1367

Publication Date: 2006/04/01

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Online ISSN: 1745-1361

DOI: 10.1093/ietisy/e89-d.4.1359

Type of Manuscript: Special Section PAPER (Special Section on Knowledge-Based Software Engineering)

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Hyunho LEE, Wonsuk LEE, "High-Volume Continuous XPath Querying in XML Message Brokers" in IEICE TRANSACTIONS on Information, vol. E89-D, no. 4, pp. 1359-1367, April 2006, doi: 10.1093/ietisy/e89-d.4.1359.
Abstract: The core technical issue in XML message brokers, which play a key role in exchanging information in ubiquitous environments, is processing a large set of continuous XPath queries over incoming XML streams. In this paper, a new system as an epochal solution for this issue is proposed. The system is designed to minimize the runtime workload of continuous query processing by transforming XPath expressions and XML streams into newly proposed data structures and matching them efficiently. Also, system performances are estimated both in terms of space and time, and verified through a variety of experimental studies, showing that the proposed system is practically linear-scalable and stable in terms of processing a set of XPath queries in a continuous and timely fashion.
URL: https://global.ieice.org/en_transactions/information/10.1093/ietisy/e89-d.4.1359/_p

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@ARTICLE{e89-d_4_1359,
author={Hyunho LEE, Wonsuk LEE, },
journal={IEICE TRANSACTIONS on Information},
title={High-Volume Continuous XPath Querying in XML Message Brokers},
year={2006},
volume={E89-D},
number={4},
pages={1359-1367},
abstract={The core technical issue in XML message brokers, which play a key role in exchanging information in ubiquitous environments, is processing a large set of continuous XPath queries over incoming XML streams. In this paper, a new system as an epochal solution for this issue is proposed. The system is designed to minimize the runtime workload of continuous query processing by transforming XPath expressions and XML streams into newly proposed data structures and matching them efficiently. Also, system performances are estimated both in terms of space and time, and verified through a variety of experimental studies, showing that the proposed system is practically linear-scalable and stable in terms of processing a set of XPath queries in a continuous and timely fashion.},
keywords={},
doi={10.1093/ietisy/e89-d.4.1359},
ISSN={1745-1361},
month={April},}

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TY - JOUR
TI - High-Volume Continuous XPath Querying in XML Message Brokers
T2 - IEICE TRANSACTIONS on Information
SP - 1359
EP - 1367
AU - Hyunho LEE
AU - Wonsuk LEE
PY - 2006
DO - 10.1093/ietisy/e89-d.4.1359
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E89-D
IS - 4
JA - IEICE TRANSACTIONS on Information
Y1 - April 2006
AB - The core technical issue in XML message brokers, which play a key role in exchanging information in ubiquitous environments, is processing a large set of continuous XPath queries over incoming XML streams. In this paper, a new system as an epochal solution for this issue is proposed. The system is designed to minimize the runtime workload of continuous query processing by transforming XPath expressions and XML streams into newly proposed data structures and matching them efficiently. Also, system performances are estimated both in terms of space and time, and verified through a variety of experimental studies, showing that the proposed system is practically linear-scalable and stable in terms of processing a set of XPath queries in a continuous and timely fashion.
ER -