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mappings



replyrequests

Reply Request   

Record of a user wants
an article to be replied
   



replyrequestfeedbacks

Reply Request Feedback   

User feedback voting toward
a reply request
   



replyrequests--replyrequestfeedbacks

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1



articlereplies

Article-Reply   

N-N mapping connecting
an article and a reply 
   



articlereplyfeedbacks

Article-Reply Feedback   

User feedback voting toward
an article-reply
   



articlereplies--articlereplyfeedbacks

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1



replies

Reply   

Editor reply to the message
   



articlereplies--replies

1
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articlecategories

Article-Category   

N-N mapping connecting
an article and a category 
   



articlecategoryfeedbacks

Article-Category Feedback   

User feedback voting toward
an article-category
   



articlecategories--articlecategoryfeedbacks

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1



categories

Category   

Topic label
   



articlecategories--categories

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articles

Article   

User-reported suspicious message
   



articles--replyrequests

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1



articles--articlereplies

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1



articles--articlecategories

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1