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VITA-IE Visual Interface for Text Analysis [Interface Enhancement] Zack Jacobson Ben Houston Els Goyette Sarah Rosser Zack Jacobson Ben Houston Els Goyette.

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Presentation on theme: "VITA-IE Visual Interface for Text Analysis [Interface Enhancement] Zack Jacobson Ben Houston Els Goyette Sarah Rosser Zack Jacobson Ben Houston Els Goyette."— Presentation transcript:

1 VITA-IE Visual Interface for Text Analysis [Interface Enhancement] Zack Jacobson Ben Houston Els Goyette Sarah Rosser Zack Jacobson Ben Houston Els Goyette Sarah Rosser

2 Concept Based Queries User gives a query as keywords or in the form of a question. Search engine identifies concepts related to the query. For each concept relevant portions of documents are identified. User gives a query as keywords or in the form of a question. Search engine identifies concepts related to the query. For each concept relevant portions of documents are identified.

3 An Example… 1)The Query: What color is the sky? 1)The Query: What color is the sky? 2)The Concepts: Color, Hue, Sky, Atmosphere 2)The Concepts: Color, Hue, Sky, Atmosphere 3)The Extracts and Documents: “the sky is blue.” Questions Children Ask “the bluish hue results from the refraction of light in the upper atmosphere” Introduction to Physics 3)The Extracts and Documents: “the sky is blue.” Questions Children Ask “the bluish hue results from the refraction of light in the upper atmosphere” Introduction to Physics

4 VITA Preliminary exploration of text visualisation Initial demo shown at 1998 N/X Used semantic search engine InQuizit, California 3-D “cityscape” interface to “hit” parameters Preliminary exploration of text visualisation Initial demo shown at 1998 N/X Used semantic search engine InQuizit, California 3-D “cityscape” interface to “hit” parameters

5 VITA-IE [  VITA showed promise Further exploration authorized [VITA-IE] Early findings presented at N/X-99 Developed with Ben Houston. VITA showed promise Further exploration authorized [VITA-IE] Early findings presented at N/X-99 Developed with Ben Houston.

6 Visualizing Relations Concepts. Extracts -- relates the Concepts to the Documents. Documents. Concepts. Extracts -- relates the Concepts to the Documents. Documents. sky blue Questions Children Ask Intro to Physics

7 3D Layout Mechanism fixed planes Concepts Documents Extracts

8 Densely Connected Example coloring indicating components coloring indicating connectivity

9 3D Layout Mechanism - 3 Simulated Annealing Model attraction repulsion (or “Magnets & Elastics” )

10 More Representative Example 45 o view top view circular layouts clustered Layouts

11 Web Browser Integration view document view an extract

12 VITA-IE [  ] Visual interface for Text Analysis-- Interface Enhancement Tool to aid corpus comprehension, management. “Crown-of-Thorns” Visual interface to any semantic search engine Links Concepts Hits Documents Tool to discover relations within corpus VITA-IE [  ] Visual interface for Text Analysis-- Interface Enhancement Tool to aid corpus comprehension, management. “Crown-of-Thorns” Visual interface to any semantic search engine Links Concepts Hits Documents Tool to discover relations within corpus

13 VITA-IE [  ] [Cognitive Modalities]

14 VITA-IE [  [Autonomy]

15

16 VITA-  gravity self selection

17 VITA-  filtering VITA-  filtering

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