DE eng

Search in the Catalogues and Directories

Hits 1 – 4 of 4

1
Designing and Evaluating an XPath Dialect for Linguistic Queries
In: Departmental Papers (CIS) (2006)
BASE
Show details
2
Extending XPath to Support Linguistic Queries
In: Departmental Papers (CIS) (2005)
Abstract: Linguistic research and language technology development employ large repositories of ordered trees. XML, a standard ordered tree model, and XPath, its associated language, are natural choices for linguistic data storage and queries. However, several important expressive features required for linguistic queries are missing in XPath. In this paper, we motivate and illustrate these features with a variety of linguistic queries. Then we define extensions to XPath which support linguistic tree queries, and describe an efficient query engine based on a novel labeling scheme. Experiments demonstrate that our language is not only sufficiently expressive for linguistic trees but also efficient for practical usage.
URL: https://repository.upenn.edu/cis_papers/128
https://repository.upenn.edu/cgi/viewcontent.cgi?article=1136&context=cis_papers
BASE
Hide details
3
Theoretical Aspects of Schema Merging
In: Database Research Group (CIS) (1992)
BASE
Show details
4
Theoretical Aspects of Schema Merging
In: Technical Reports (CIS) (1991)
BASE
Show details

Catalogues
0
0
0
0
0
0
0
Bibliographies
0
0
0
0
0
0
0
0
0
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
4
0
0
0
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern