4 papers
A Formal Framework for Linguistic Annotation (revised version)
Steven Bird, Mark Liberman
`Linguistic annotation' covers any descriptive or analytic notations applied to raw language data. The basic data may be in the form of time functions - audio, video and/or physiol…
ATLAS: A flexible and extensible architecture for linguistic annotation
Steven Bird, David Day, John Garofolo +3
We describe a formal model for annotating linguistic artifacts, from which we derive an application programming interface (API) to a suite of tools for manipulating these annotatio…
Annotation graphs as a framework for multidimensional linguistic data analysis
Steven Bird, Mark Liberman
In recent work we have presented a formal framework for linguistic annotation based on labeled acyclic digraphs. These `annotation graphs' offer a simple yet powerful method for re…
A Formal Framework for Linguistic Annotation
Steven Bird, Mark Liberman
`Linguistic annotation' covers any descriptive or analytic notations applied to raw language data. The basic data may be in the form of time functions -- audio, video and/or physio…