Visualizing Unstructured Text Documents using Trees and Maps: Analyzing Verbal Directions

Visualizing Unstructured Text Documents using Trees and Maps: Analyzing Verbal Directions Ian Turton, Alan M. MacEachren GeoVISTA Center, Pennsylvania State University, University Park, PA, 16802 {ijt1, maceachren}@psu.edu

Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction ,[object Object],[object Object],[object Object]

Methods ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Output of Route Detector ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Tokenizing the Route ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

If we find a keyword ,[object Object],[object Object],[object Object],[object Object],[object Object]

Token output ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

TermTrees ,[object Object],[object Object],[object Object]

TermTree : analysis of terms in linguistic context – prepositions

TermTree : analysis of terms in linguistic context - prepositions

Benefits ,[object Object],[object Object],[object Object],[object Object]

Displaying Routes as Maps ,[object Object],[object Object],[object Object]

Future Work ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Conclusions ,[object Object],[object Object],[object Object],[object Object]

Visualizing Unstructured Text Documents using Trees and Maps: Analyzing Verbal Directions

Empfohlen

Empfohlen

Weitere ähnliche Inhalte

Ähnlich wie Visualizing Unstructured Text Documents using Trees and Maps: Analyzing Verbal Directions

Ähnlich wie Visualizing Unstructured Text Documents using Trees and Maps: Analyzing Verbal Directions (20)

Mehr von Ian Turton

Mehr von Ian Turton (6)

Kürzlich hochgeladen

Kürzlich hochgeladen (20)

Visualizing Unstructured Text Documents using Trees and Maps: Analyzing Verbal Directions