This shows you the differences between two versions of the page.
Next revision | Previous revision | ||
pe-bpmn-editor_dimensionalityreduction [2018/04/20 05:05] admin created |
pe-bpmn-editor_dimensionalityreduction [2020/03/02 14:48] (current) pullonen [DimensionalityReduction] |
||
---|---|---|---|
Line 1: | Line 1: | ||
====== DimensionalityReduction ====== | ====== DimensionalityReduction ====== | ||
+ | This stereotype was considered for one concrete case in the Brandeis program and has become deprecated. | ||
+ | |||
+ | The idea was to consider dimensionality reduction of vector spaces as a privacy mechanism. | ||
+ | |||
+ | ===== Required input objects ===== | ||
+ | |||
+ | 2 data objects (data, projection matrix) | ||
+ | |||
+ | ===== Required output objects ===== | ||
+ | |||
+ | 1 data object (feature vector) | ||
+ | |||
+ | ===== Restrictions ===== | ||
+ | |||
+ | **Restriction:** task must have exactly two input and one output data objects\\ | ||
+ | **Error:** exactly 2 inputs and 1 output are required | ||
+ | |||
+ | **Restriction:** "data" property must exist under stereotype details object - "data" must have been selected and saved and "data" information must not have been deleted from model’s file\\ | ||
+ | **Error:** data is undefined | ||
+ | |||
+ | **Restriction:** "projectionMatrix" property must exist under stereotype details object - "projectionMatrix" must have been selected and saved and "projectionMatrix" information must not have been deleted from model’s file\\ | ||
+ | **Error:** projectionMatrix is undefined | ||
+ | |||
+ | **Restriction:** input data object fixed (by its id) in "data" property must exist also on model\\ | ||
+ | **Error:** data object is missing | ||
+ | |||
+ | **Restriction:** input projectionMatrix object fixed (by its id) in "projectionMatrix" property must exist also on model\\ | ||
+ | **Error:** projectionMatrix object is missing | ||
+ | |||
+ | **Restriction:** data and projectionMatrix objects must be different data objects - they must have different ids\\ | ||
+ | **Error:** data and projectionMatrix must be different objects |