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R EPRESENTING L INGUISTIC D ATA Maha Shouman. T EXT A RC Data target: Raw text Medium-sized Traditional techniques: Structured word lists (indices, concordances)

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Presentation on theme: "R EPRESENTING L INGUISTIC D ATA Maha Shouman. T EXT A RC Data target: Raw text Medium-sized Traditional techniques: Structured word lists (indices, concordances)"— Presentation transcript:

1 R EPRESENTING L INGUISTIC D ATA Maha Shouman

2 T EXT A RC Data target: Raw text Medium-sized Traditional techniques: Structured word lists (indices, concordances) Automatic summary generation Exclude original linearity!

3 Index http://www.i75online.com/FLAIndexPage1.html Concordance http://www.opensourceshakespeare.com

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10 T HEME R IVER Data target: Large text collections Temporal patterns Thematic changes Traditional techniques: Histogram Other visualizations focus on documents

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14 3D T HEME R IVER ? www.cs.sunysb.edu/~vislab/papers/ 3DThemeriver.pdf

15 T HE W ORD T REE Visualization + information retrieval Graphical Key Word In Context (KWIC) Format for concordance KWIC + suffix tree

16 T HE W ORD T REE

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21 Click Shift- Click

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