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11 results for keyword:perception
11 results for keyword:perception
Experiment smartphone-first questionnaire layout
This paper presents the purpose, design, and results of a large-scale field experiment investigating the effects of a smartphone-first redesign of the login process and questionnaire layout for CBS...
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Rule-based transport mode classification in a smart travel and mobility survey
Rule-based transport mode classification in a smartphone-based travel survey
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New methods to correct data
Scholtus designed a number of new algorithms to automatically correct systematic errors
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Big data and methodological challenges
Big data and methodological challenges
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Estimating unemployment levels using a mix of three interview modes
Extending the Materials Monitor with Water
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Profiling of twitter users a big data selectivity study
Extending the Materials Monitor with Water
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