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ICDT
1997
ACM
90views Database» more  ICDT 1997»
15 years 3 months ago
Adding Structure to Unstructured Data
We develop a new schema for unstructured data. Traditional schemas resemble the type systems of programming languages. For unstructured data, however, the underlying type may be mu...
Peter Buneman, Susan B. Davidson, Mary F. Fernande...
87
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SAS
2004
Springer
134views Formal Methods» more  SAS 2004»
15 years 4 months ago
Towards Declarative Programming for Web Services
ness Refinement in Abstract Symbolic Trajectory Evaluation . . . . 38 Mila Dalla Preda Constraint-Based Linear-Relations Analysis . . . . . . . . . . . . . . . . . . . . . . . . ....
Sheila A. McIlraith
AGENTS
1997
Springer
15 years 3 months ago
Integrating Range and Object Data for Robot Navigation
Most sensors used for robot navigation fall into one of two broad categories: range sensors that give approximate distances to obstacles, and object-based sensors that detect and ...
David Franklin, R. James Firby
VLDB
2006
ACM
207views Database» more  VLDB 2006»
15 years 11 months ago
Modeling and querying moving objects in networks
: Moving Objects Databases have become an important research issue in recent years. For and querying moving objects, there exists a comprehensive framework of abstract data types t...
Ralf Hartmut Güting, Victor Teixeira de Almeida, ...
DILS
2004
Springer
15 years 2 months ago
An Ontology-Driven Framework for Data Transformation in Scientific Workflows
Abstract. Ecologists spend considerable effort integrating heterogeneous data for statistical analyses and simulations, for example, to run and test predictive models. Our research...
Shawn Bowers, Bertram Ludäscher