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CAS
2008
68views more  CAS 2008»
15 years 2 months ago
The Spatial Semantic Hierarchy Implemented with an Omnidirectional Vision System
Emanuele Menegatti, Giovanni Aneloni, Mark Wright,...
CSUR
1999
59views more  CSUR 1999»
15 years 1 months ago
Spatial hypertext: an alternative to navigational and semantic links
Frank M. Shipman III, Catherine C. Marshall
ICDE
1994
IEEE
135views Database» more  ICDE 1994»
15 years 6 months ago
QBISM: Extending a DBMS to Support 3D Medical Images
We describe the design and implementation of QBISM (Query By Interactive, Spatial Multimedia), a prototype for querying and visualizing 3D spatial data. Our first application is i...
Manish Arya, William F. Cody, Christos Faloutsos, ...
FLAIRS
2004
15 years 3 months ago
Reasoning on Spatial Constraints over Regions
We discuss description and reasoning over regions. We have proposed a system called SRCC that integrates integration of spatial and semantic data. SRCC can describe and reason abo...
Kazuko Takahashi
ADBIS
2004
Springer
94views Database» more  ADBIS 2004»
15 years 6 months ago
Formalization and Detection of Events over a Sliding Window in Active Databases Using Interval-Based Semantics
Trend analysis and forecasting applications (e.g., securities trading, stock market, and after-the-fact diagnosis) need event detection along a moving time window. Event-driven app...
Raman Adaikkalavan, Sharma Chakravarthy