Carlos Monroy, Rajiv Kochumman, Richard Furuta, and Eduardo Urbina

Presentación del tema: "Carlos Monroy, Rajiv Kochumman, Richard Furuta, and Eduardo Urbina"— Transcripción de la presentación:

1 Carlos Monroy, Rajiv Kochumman, Richard Furuta, and Eduardo Urbina
Interactive Timeline Viewer (ItLv): A Tool to Visualize Variants Among Documents Carlos Monroy, Rajiv Kochumman, Richard Furuta, and Eduardo Urbina TEES Center for the Study of Digital Libraries and Department of Computer Science Texas A&M University

2 Outline Introduction The collation process Why using ItLv? Conclusions
Questions

3 The Cervantes Project Cervantes Digital Library
Miguel de Cervantes Spain ( ) Cervantes Digital Library Electronic repository of novels, plays, and other writings in different formats and versions Cervantes International Bibliography Online Cumulative annotated bibliography of studies, editions, and translations of Cervantes’ works Cervantes Digital Archive of Images Archive of photographic images documenting Cervantes’ life and time

4 The DQ-Electronic Variorum Edition
Don Quijote Published in Madrid in 1605 “voted the world's best work of fiction” by the Nobel Institute* * The New York Times May 8, 2002 A base text is annotated with a record of critical and textual commentary on passages, editor’s emendations, and variants present in other texts Contains all of the significant early editions of Don Quixote Enables classification of variants Allows annotation of the text Provides a reader’s interface

5 Some numbers Princeps edition (1605) Editions from 1605 2ed to 1637
18 copies survived 12 are accessible We have 8 digitalized copies Editions from ed to 1637 18 digitalized copies

6 The collection Brussels 1607 Madrid 1605 Madrid 1605 2nd Edition
Valencia 1605 “Map Courtesy of The General Libraries, The University of Texas at Austin."

7 An overview of the collation process
Images Base Text (Madrid 1605) 1 An overview of the collation process ItLv 4 Transcriptions Textual transcription 2 PRIMERA PARTE DEL INGENIOSO Hidalgo don Quixote de la Mancha Capitulo primero. Que trata de la condicion, y excercicio del famoso hidalgo don Quixote de la Mancha. En vn lugar de la Mancha, de cuyo nombre no quiero acordarme, no ha mucho tiempo que vivia vn hi- dalgo de los de lan<c>a en artillero, adarga antigua, rozin flaco, y gal- go corredor. Vuna olla de algo as vaca que carnero, salpicon las as noches, duelos, y quebrantos os Sabados, lantejas los Viernes, lgun palomino de añadidura los Domingos, con<s>u- ian las tres partes de <s>u hazienda. El re<s>to della con- luían, fayo de velarce, cal<c>as de velludo para las <s>ie<s>tas, on <s>us pantuflos de lo mi<s>mo, y los dias de entre <s>emana <s>e honrava con <s>u vellori de lo mas fino. Tenia en <s>u ca<s>a vna Repository of Variants MVED 3

8 The MVED in action

9 Displaying the variants
In a tree In columns

10 Provides overview Depicts several editions at once Depicts variants along their offset in the text

11 Provides more detail

12 Provides more detail Depicts patterns in context

13 Different abstractions
Variants grouped by the text they appear on Variants grouped by the length in characters

14 Discovering patterns The string “que” across the base text
The abbreviation across the editions

15 Analyzing copies of the same edition
Identifying false variants

16 Why ItLv? Analyze similarities and differences among texts
Validate the results of a textual collation Discover different “issues” of an edition Discover authorship Discover patterns Perform literary analyses New discoveries using different units (e.g. chapters, signatures)

17 Conclusions and Future Work
Provides a flexible interface to visualize differences among several texts Provides context and detail for the variants Different visualizations of the same data set provide different abstractions More issues with more chapters Different users different needs

18 Acknowledgements National Science Foundation Grant No. IIS-0081420
Texas Engineering Experimental Station (TEES) Center for the Study of Digital Libraries at Texas A&M Department of Modern and Classical Languages