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ICIP
2009
IEEE
14 years 9 months ago
Semantic Labeling Of Track Events Using Time Series Segmentation And Shape Analysis
This paper presents a novel framework for applying semantic labels to events within a track. A track is a two-dimensional (2D) or a three-dimensional (3D) signal in time where eac...
ICDE
2008
IEEE
120views Database» more  ICDE 2008»
14 years 2 months ago
A call for personal semantic data integration
— As each of us perceives and conceptualizes the same world differently, imposing a single global schema for all users can seriously interfere with individual work and lead to er...
Patrick Ziegler, Klaus R. Dittrich, Ela Hunt
OWLED
2008
13 years 9 months ago
Conjunctive Query Answering in EL using a Database System
We study conjunctive query answering in the description logic EL, the core of the designated OWL2-EL profile of OWL2. In particular, we present an approach that allows the use of c...
Carsten Lutz, David Toman, Frank Wolter
VLDB
2000
ACM
136views Database» more  VLDB 2000»
13 years 12 months ago
Managing Intervals Efficiently in Object-Relational Databases
Modern database applications show a growing demand for efficient and dynamic management of intervals, particularly for temporal and spatial data or for constraint handling. Common...
Hans-Peter Kriegel, Marco Pötke, Thomas Seidl
ERCIMDL
2006
Springer
167views Education» more  ERCIMDL 2006»
14 years 1 days ago
MedSearch: A Retrieval System for Medical Information Based on Semantic Similarity
MedSearch1 is a complete retrieval system for Medline, the premier bibliographic database of the U.S. National Library of Medicine (NLM). MedSearch implements SSRM, a novel informa...
Angelos Hliaoutakis, Giannis Varelas, Euripides G....