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103
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ESWS
2006
Springer
15 years 6 months ago
Winnowing Ontologies Based on Application Use
The requirements of specific applications and services are often over estimated when ontologies are designed and built. This sometimes results in many ontologies being too large fo...
Harith Alani, Stephen Harris, Ben O'Neil
144
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FOIKS
2006
Springer
15 years 6 months ago
Reasoning Support for Expressive Ontology Languages Using a Theorem Prover
It is claimed in [45] that first-order theorem provers are not efficient for reasoning with ontologies based on description logics compared to specialised description logic reasone...
Ian Horrocks, Andrei Voronkov
128
Voted
FPGA
2006
ACM
156views FPGA» more  FPGA 2006»
15 years 6 months ago
A reconfigurable architecture for network intrusion detection using principal component analysis
In this paper, we develop an architecture for principal component analysis (PCA) to be used as an outlier detection method for high-speed network intrusion detection systems (NIDS...
David T. Nguyen, Gokhan Memik, Alok N. Choudhary
141
Voted
CEC
2003
IEEE
15 years 6 months ago
Phylogenetic trees using evolutionary search: initial progress in extending Gaphyl to work with genetic data
AbstractGaphyl is an application of evolutionary algorithms (EA's) to phylogenetics, an approach used by biologists to investigate evolutionary relationships among organisms. ...
Clare Bates Congdon, Kevin J. Septor
ICMCS
2000
IEEE
110views Multimedia» more  ICMCS 2000»
15 years 6 months ago
Video Scene Segmentation using Video and Audio Features
In this paper we present a novel algorithm for video scene segmentation. We model a scene as a semantically consistent chunk of audio-visual data. Central to the segmentation fram...
Hari Sundaram, Shih-Fu Chang
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