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DEBS
2008
ACM
15 years 6 months ago
Relative temporal constraints in the Rete algorithm for complex event detection
Complex Event Processing is an important technology for information systems with a broad application space ranging from supply chain management, systems monitoring, and stock mark...
Karen Walzer, Tino Breddin, Matthias Groch
APBC
2004
117views Bioinformatics» more  APBC 2004»
15 years 5 months ago
Detecting Local Symmetry Axis in 3-dimensional Virus Structures
This paper presents an efficient computational method to identify a local symmetry axis in 3-dimensional viral structures obtained using electron cryomicroscopy. Local symmetry is...
Jing He, Desh Ranjan, Wen Jiang, Wah Chiu, Michael...
MOBISYS
2008
ACM
16 years 4 months ago
Composcan: adaptive scanning for efficient concurrent communications and positioning with 802.11
Using 802.11 concurrently for communications and positioning is problematic, especially if location-based services (e.g., indoor navigation) are concurrently executed with real-ti...
Mikkel Baun Kjærgaard, Thomas King
SPIEVIP
2010
15 years 6 months ago
Unconstrained license plate detection using the Hausdorff distance
This paper reports on a new technique for unconstrained license plate detection in a surveillance context. The proposed algorithm quickly finds license plates by performing the fo...
Marc Lalonde, Samuel Foucher, Langis Gagnon
ACCV
2010
Springer
14 years 11 months ago
Human Detection in Video over Large Viewpoint Changes
In this paper, we aim to detect human in video over large viewpoint changes which is very challenging due to the diversity of human appearance and motion from a wide spread of view...
Genquan Duan, Haizhou Ai, Shihong Lao