Definitions
| Term | Definition |
|---|---|
| Task | A general term referring to an action or a series of action need to be executed |
| Classification task | Task classifying objects into given categories, it could be a simple task (one question) or a relatively complex task (more than one question) |
| Microtask | A task is decomposed into smaller unit making it easier for the crowd. One microtask is equivalent to one question in classification task |
| Workflow | Microtasks are arranged/chained in a way to automatically complete the task |
| Question | Classification task asked of the user to elicit/assign a label to an attribute of the object to be classified |
| Option | The set of possible labels |
| Chosen option | An option user chooses per question |
| Correct label | The correct label for a question |
| Chosen path | A user chooses a set of labels for entire workflow |
| Correct path | The correct set of labels for entire workflow |
| Workflow graph | The workflow can be modelled as a directed acyclic graph (DAG), in which the root node represents the object under consideration and all other nodes are classification options |
| Node | A representation of an option in our model |
| Node level | The sequence that the question is presented to the user within a workflow |
| Term | Definition |
|---|---|
| Task | A general term referring to an action or a series of action need to be executed |
| Classification task | Task classifying objects into given categories, it could be a simple task (one question) or a relatively complex task (more than one question) |
| Microtask | A task is decomposed into smaller unit making it easier for the crowd. One microtask is equivalent to one question in classification task |
| Workflow | Microtasks are arranged/chained in a way to automatically complete the task |
| Question | Classification task asked of the user to elicit/assign a label to an attribute of the object to be classified |
| Option | The set of possible labels |
| Chosen option | An option user chooses per question |
| Correct label | The correct label for a question |
| Chosen path | A user chooses a set of labels for entire workflow |
| Correct path | The correct set of labels for entire workflow |
| Workflow graph | The workflow can be modelled as a directed acyclic graph (DAG), in which the root node represents the object under consideration and all other nodes are classification options |
| Node | A representation of an option in our model |
| Node level | The sequence that the question is presented to the user within a workflow |
Sharing content requires targeting cookies to be enabled. Please update your cookie preferences to use this feature.