Differences between revisions 3 and 4
⇤ ← Revision 3 as of 2014-01-14 15:07:05 →
Size: 1882
Editor: GregorThiele
Comment:
← Revision 4 as of 2014-01-22 08:19:43 → ⇥
Size: 3676
Editor: GregorThiele
Comment:
Deletions are marked like this. Additions are marked like this.
Line 29: Line 29:
[[attachment:search_result_1D.png|{{attachment:search_result_1D.png|attachment:search_result_1D.png|width="600"}}]] [[attachment:search_result_1D.png|{{attachment:search_result_1D.png|attachment:search_result_1D.png|width="400"}}]]
Line 31: Line 31:
 * Aggregated result visualization depending on the number of grouping operators      (dimensions) for up to three groups (3D)  * Aggregated result visualization depending on the number of grouping operators (dimensions) for up to three groups (3D)
Line 35: Line 35:

===== Tutorial Dependency Search (passive constructions) with one grouping operator: =====
If the the user doesn't exactly know the how passive constructions are annotated in a treebank. Then he can use e.g. mate-tools or weblicht to parse a sentence contains a passice construction and copy&paste the structure to the search graph.

 1. Parsed sentence "Mary was kissed by a boy." {{attachment:search_example_mt.png}} .
 1. Select the passice construction {{attachment:search_example_mt_selected.png}}
 1. Copy the selected cells and edges {{attachment:search_copy.png}} and switch to the {{attachment:search_perspective.png}}
 1. Paste selected cells and edges into the search query editor window {{attachment:search_paste.png}}
 1. The resulting graph when using the arc-layout (recommended) {{attachment:search_arc-layout.png}} {{attachment:search_cp-graph-arc.png}}
 1. In the following step the search graph (query) will be generalized (double clicking the edge / nodes to open the edge/node editor).
  1. Node 1 {{attachment:search_edit-node.png}} changed to {{attachment:search_edit-node-b.png}}
  1. Edge {{attachment:search_example-edge.png}} changed to {{attachment:search_example-edge-b.png}}
  1. Node 2 {{attachment:search_example-node2.png}} changed to (added grouping operator <*>) {{attachment:search_example-node2-b.png}} {{attachment:search_example-node2-c.png}}
  1. These changes result in a new more generalized version of the search graph (below is the textual query representation) {{attachment:search_example_sg+text.png}} This query matches passive constructions in English as annotated in the CoNLL08 Shared Task data set.
 1. Results (1D) [[attachment:search_result_1D.png|{{attachment:search_result_1D.png|attachment:search_result_1D.png|width="400"}}]]

ICARUS-Search-Perspective

The search_perspective.png perspective provides the following search types:

  • Dependency-Search
  • * Coreference-Documents

  • * ErrorMining for Part-Of-Speech Tags

  • * ErrorMining for Dependency Structure

    • * under development will be available soon

How to set up a new search:

  1. Click on search_new.png to create a new search.

  2. Afterwards the search need to be configured:

  3. search_configuration.png

    • Type: Select one of the following search types described above.
    • Data-Set: The Treebank/Document used for the query.

    • Query: Clicking search_query.png opens the query editor. There may be different types of query editors depending on the search type.

    • Parameters: Search pararameters depending on the search type.

  4. Execute Search using the search_execute.png button

  5. View the Result by double-clicking the search result or use the inspect-button search_inspect.png

Search Parameters (Dependency-Search):
  • Search-Mode: Non-Exhaustive (stop after first hit), Exhaustive (add each sentence to the result at most one) and Exhaustive search with Grouping
  • Direction: Left-To-Right or Right-To-Left
  • Case-Sensitiv: On/Off
  • Result Limit: limit the search result (number of hits)

Result View (Dependency-Search):

attachment:search_result_1D.png

  • Aggregated result visualization depending on the number of grouping operators (dimensions) for up to three groups (3D)
  • Result highlighting for instances of query constraints
  • Fully customizable graph visualization
  • Easy navigation through results for up to three groups (3D)

Tutorial Dependency Search (passive constructions) with one grouping operator:

If the the user doesn't exactly know the how passive constructions are annotated in a treebank. Then he can use e.g. mate-tools or weblicht to parse a sentence contains a passice construction and copy&paste the structure to the search graph.

  1. Parsed sentence "Mary was kissed by a boy." search_example_mt.png .

  2. Select the passice construction search_example_mt_selected.png

  3. Copy the selected cells and edges search_copy.png and switch to the search_perspective.png

  4. Paste selected cells and edges into the search query editor window search_paste.png

  5. The resulting graph when using the arc-layout (recommended) search_arc-layout.png search_cp-graph-arc.png

  6. In the following step the search graph (query) will be generalized (double clicking the edge / nodes to open the edge/node editor).

    1. Node 1 search_edit-node.png changed to search_edit-node-b.png

    2. Edge search_example-edge.png changed to search_example-edge-b.png

    3. Node 2 search_example-node2.png changed to (added grouping operator <*>) search_example-node2-b.png search_example-node2-c.png

    4. These changes result in a new more generalized version of the search graph (below is the textual query representation) search_example_sg+text.png This query matches passive constructions in English as annotated in the CoNLL08 Shared Task data set.

  7. Results (1D) attachment:search_result_1D.png

extern/ICARUS-Search-Perspective (last edited 2014-04-25 12:09:32 by GregorThiele)