Maintaining knowledge about temporal intervals
Communications of the ACM
The TSQL2 Temporal Query Language
The TSQL2 Temporal Query Language
Quilt: An XML Query Language for Heterogeneous Data Sources
Selected papers from the Third International Workshop WebDB 2000 on The World Wide Web and Databases
A Data Model for Temporal XML Documents
DEXA '00 Proceedings of the 11th International Conference on Database and Expert Systems Applications
Observing Transaction-Time Semantics with TTXPath
WISE '01 Proceedings of the Second International Conference on Web Information Systems Engineering (WISE'01) Volume 1 - Volume 1
Representing and querying histories of semistructured databases using multidimensional OEM
Information Systems - Special issue: ADBIS 2002: Advances in databases and information systems
Bridging relational database history and the web: the XML approach
WIDM '06 Proceedings of the 8th annual ACM international workshop on Web information and data management
ArchIS: an XML-based approach to transaction-time temporal database systems
The VLDB Journal — The International Journal on Very Large Data Bases
Proceedings of the 10th International Conference on Information Integration and Web-based Applications & Services
Mapping Bitemporal XML Data Model to XML Document
Computer Supported Cooperative Work in Design IV
A Comparison of XML-Based Temporal Models
Advanced Internet Based Systems and Applications
An XQuery-based version extension of an XML native database
Proceedings of the 2009 EDBT/ICDT Workshops
3D_XML: a three-dimensional XML-based model
SOFSEM'08 Proceedings of the 34th conference on Current trends in theory and practice of computer science
Temporal versioning of XML documents
ICADL'04 Proceedings of the 7th international Conference on Digital Libraries: international collaboration and cross-fertilization
Representing versions in XML documents using versionstamp
CoMoGIS'06 Proceedings of the 2006 international conference on Advances in Conceptual Modeling: theory and practice
TempoXML: Nested bitemporal relationship modeling and conversion tool for fuzzy XML
Information Sciences: an International Journal
Querying semistructured temporal data
EDBT'06 Proceedings of the 2006 international conference on Current Trends in Database Technology
Modeling temporal dimensions of semistructured data
Journal of Intelligent Information Systems
Managing branch versioning in versioned/temporal XML documents
XSym'07 Proceedings of the 5th international conference on Database and XML Technologies
Temporal and multi-versioned XML documents: A survey
Information Processing and Management: an International Journal
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In this paper we extend the XPath data model and query language to include valid time. XPath is a language for specifying locations within an XML document. We extend XPath's data model by adding to each node a list of disjoint intervals or instants that represents the valid time. The valid time for a node is constrained to be a subset of the valid time for a node's parent. We extend the XPath query language with an axis to access nodes in a valid-time view of the valid time for a node. The view is a calendar-specific formatting of the valid time in XML. By rendering the time in XML, we can reuse nontemporal XPath to extract the desired information within a valid-time axis. The extension is fully backwards-compatible with XPath.