2799 search results - page 147 / 560 » Ontological technologies for user modelling |
154
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GISCIENCE
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. The SPIRIT search engine provides a test bed for the development of web search technology that is specialised for access to geographical information. Major components inc...
125
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EKAW
2008
Springer
15 years 6 months ago
2008
Springer
Sensor-mission assignment involves the allocation of sensor and other information-providing resources to missions in order to cover the information needs of the individual tasks in...
161
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ESCIENCE
2006
IEEE
15 years 10 months ago
2006
IEEE
A goal of the Geosciences Network (GEON) is to develop cyber-infrastructure that will allow earth scientists to discover access, integrate and disseminate knowledge in distributed...
144
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CIKM
2005
Springer
15 years 10 months ago
2005
Springer
Information retrieval systems (e.g., web search engines) are critical for overcoming information overload. A major deficiency of existing retrieval systems is that they generally...
143
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TOOLS
1999
IEEE
15 years 9 months ago
1999
IEEE
Class algebra provides a natural framework for sharing of ISA hierarchies between users that may be unaware of each other's definitions. This permits data from relational dat...