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102
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WWW
2007
ACM
16 years 1 months ago
Hierarchical, perceptron-like learning for ontology-based information extraction
Recent work on ontology-based Information Extraction (IE) has tried to make use of knowledge from the target ontology in order to improve semantic annotation results. However, ver...
Yaoyong Li, Kalina Bontcheva
121
Voted
CAISE
2005
Springer
15 years 6 months ago
Event-Based Modeling of Evolution for Semantic-Driven Systems
Ontologies play a key role in the realization of the Semantic Web. An ontology is used as an explicit specification of a shared conceptualization of a given domain. When such a dom...
Peter Plessers, Olga De Troyer, Sven Casteleyn
87
Voted
FLAIRS
2006
15 years 2 months ago
Measuring Long-Term Ontology Quality: A Case Study From the Automotive Industry
The use of ontologies based on knowledge representation architectures to support search and other decision-making problems in production environments has become a critical compone...
Nestor Rychtyckyj
105
Voted
OTM
2005
Springer
15 years 6 months ago
Towards Ontology-Guided Design of Learning Information Systems
Courseware increasingly consists of generic information and communication tools. These offer a plethora of functionalities, but their usefulness to a particular learning community ...
Aldo de Moor
EAI
2004
15 years 2 months ago
Integrating Product Catalogs via Multi-language Ontologies
A vertically integrated market consists of potentially competing companies who supply each other with products and services. Information technology can be employed to improve the b...
Manfred A. Jeusfeld