4491 search results - page 498 / 899 » Adapting information retrieval systems to user queries |
178
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GIS
2010
ACM
15 years 5 months ago
2010
ACM
We present Ontuition, a system for mapping ontologies. Transforming data to a usable format for Ontuition involves recognizing and resolving data values corresponding to concepts ...
172
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CBMS
2002
IEEE
15 years 11 months ago
2002
IEEE
We present a Personalized Health Information Generation and Delivery System that leverages case based reasoning techniques to dynamically author a Personalized Health Information ...
186
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Collaborative Filtering (CF) algorithms, used to build webbased recommender systems, are often evaluated in terms of how accurately they predict user ratings. However, current eva...
208
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EDBTW
2004
Springer
16 years 7 days ago
2004
Springer
Many users and applications require the integration of semi-structured data from autonomous, heterogeneous Web sources. Over the last years mediator systems have emerged that use d...
140
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JDM
2000
15 years 6 months ago
2000
Advanced Traveler Information Systems (ATIS) require e cient information retrieval and updating in a dynamic environment at di erent geographical scales. ATIS applications are use...