EDBT '02 Proceedings of the Worshops XMLDM, MDDE, and YRWS on XML-Based Data Management and Multimedia Engineering-Revised Papers
An XML query engine for network-bound data
The VLDB Journal — The International Journal on Very Large Data Bases
Stream processing of XPath queries with predicates
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
XPath queries on streaming data
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Efficient Filtering of XML Documents with XPath Expressions
ICDE '02 Proceedings of the 18th International Conference on Data Engineering
Processing XML streams with deterministic automata and stream indexes
ACM Transactions on Database Systems (TODS)
The XML Stream Query Processor SPEX
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
On the memory requirements of XPath evaluation over XML streams
PODS '04 Proceedings of the twenty-third ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
The VLDB Journal — The International Journal on Very Large Data Bases
Buffering in query evaluation over XML streams
Proceedings of the twenty-fourth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
An Efficient XPath Query Processor for XML Streams
ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
AFilter: adaptable XML filtering with prefix-caching suffix-clustering
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Efficient algorithms for processing XPath queries
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
XMark: a benchmark for XML data management
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Towards an internet-scale XML dissemination service
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
XPathMark: an XPath benchmark for the XMark generated data
XSym'05 Proceedings of the Third international conference on Database and XML Technologies
CSC: supporting queries on compressed cached XML
ADC '09 Proceedings of the Twentieth Australasian Conference on Australasian Database - Volume 92
Mixing bottom-up and top-down XPath query evaluation
ADBIS'11 Proceedings of the 15th international conference on Advances in databases and information systems
TraCX: transformation of compressed XML
BNCOD'11 Proceedings of the 28th British national conference on Advances in databases
A survey on XML streaming evaluation techniques
The VLDB Journal — The International Journal on Very Large Data Bases
Optimized XPath evaluation for schema-compressed XML data
ADC '12 Proceedings of the Twenty-Third Australasian Database Conference - Volume 124
Fast multi-update operations on compressed XML data
BNCOD'13 Proceedings of the 29th British National conference on Big Data
| Hi-index | 0.01 |
Whenever queries have to be evaluated on XML data streams - or when the memory that is available to evaluate the XML data is relatively small compared to the document - DOM based approaches that have to load and store large parts of the document in main memory will fail. In comparison, we present an approach to evaluate XPath queries on SAX streams that supports all axes of core XPath, including the sibling axes. Starting from the XPath query, our approach generates a stack of automata that uses the SAX stream as input and generates the result of the query as an output SAX stream. An evaluation of our implementation shows that in general our approach needs less main memory, but at the same time is faster than both, Saxon and YFilter.