787 search results - page 44 / 158 » A College Course: Data Quality in Information Systems |
169
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ICN
2005
Springer
15 years 11 months ago
2005
Springer
: Data filtering is an important approach to reduce energy consumption. Following this idea, Interest is used as a constraint to filter uninterested data in sensor networks. Within...
172
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JCP
2006
15 years 6 months ago
2006
As the amount of online shoppers grows rapidly, the need of recommender systems for e-commerce sites are demanding, especially when the number of users and products being offered o...
161
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WEBDB
2010
Springer
15 years 11 months ago
2010
Springer
A large number of web sites publish pages containing structured information about recognizable concepts, but these data are only partially used by current applications. Although s...
171
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KAIS
2006
15 years 6 months ago
2006
Abstract This paper describes a hybrid statistical and knowledge-based inforQ1 mation extraction model, able to extract entities and relations at the sentence level. The model atte...
185
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SEMWEB
2009
Springer
15 years 10 months ago
2009
Springer
—A challenge in providing scientific data services to a broad user base is to also provide the metadata services and tools the user base needs to correctly interpret and trust t...