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== Ideas to automatically detect products that contain errors entering information ==
== Ideas to automatically detect products that contain errors entering information ==
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=== Rules ===
* Sum of components of nutritional table well above 100g
* Sum of components of nutritional table well above 100g
* Sum of ingredients well over 100g (detection and complicated products )
* Sum of ingredients well over 100g (detection and complicated products )
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* Quantity of "sugars" greater than the amount of "carbohydrate"
* Quantity of "sugars" greater than the amount of "carbohydrate"
* Sum of fatty acids greater than the amount of "lipids"
* Sum of fatty acids greater than the amount of "lipids"
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* Use the EU Organic codes to check whether the certification country is the same as the production country
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* Year in a label is 2 or more greater than best before.
* etc.
* etc.
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=== Methods ===
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* Consistency checks within a category
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* Consistency checks with logical or biological rules
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* Consistency checks with Laws
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* Consistency checks with outside corpora
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* Consistency checks of contributed data with [[OCR]] results
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* [[Bots]] : several bots already exist.
== Note ==
== Note ==
Each track (each rule) must have a unique number associated clearly: Once an accurate method of error detection is translated computer (is implemented), then this method becomes a rule. The automatically assigned number to this rule allows contributors to designate it unambiguously.
Each track (each rule) must have a unique number associated clearly: Once an accurate method of error detection is translated computer (is implemented), then this method becomes a rule. The automatically assigned number to this rule allows contributors to designate it unambiguously.
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[[category:Projects]]
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[[category:Project]]
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[[category:Verification]]
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[[category:Roadmap]]
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[[category:Data quality]]