Similar assignments: Difference between revisions
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Given an assignment id and association type, it answers two questions: | Given an assignment id and association type, it answers two questions: | ||
# find other assignments that it is similar to. | |||
# find all its similar assignments. | |||
== Table Structure == | == Table Structure == |
Revision as of 00:38, 21 November 2018
The "similar_assignments" table is used to store mappings between assignments.
Given an assignment id and association type, it answers two questions:
- find other assignments that it is similar to.
- find all its similar assignments.
Table Structure
Field Name | Type | Description |
---|---|---|
id | int(11) | Unique ID for each similar_assignments record. |
assignment_id | int(11) | unique id of assignment, and is a foreign key to assignments table. |
is_similar_for | int(11) | assignment that is similar to assignment_id, and is a foreign key to assignments table. |
association_intent | string | why this particular association between the two assignments was created |
created_at | datetime | Date time value when the record was created. |
updated_at | datetime | Date time value when the record was updated. |
Use of the table
This table was created for the task here, [1] which uses rows of the table having 'association_intent' as 'review'.
The table can be reused for any future task that requires to create associations between assignments for any other intent (like rating score).