Share Email Print
cover

Proceedings Paper

What good is visualization: three experiments
Author(s): Robert R. Korfhage; David S. Dubin; Edward M. Housman
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

Three experiments demonstrate capabilities of the VIBE information retrieval interface. The first explores the identification of reference points sets to spread a collection of displayed documents into small clusters. The second demonstrates using visual representation of a document set to determine the structure of a document collection vis-a-vis a given reference point set when all semantic information has been hidden from the user. In the third experiment VIBE, in conjunction with genetic algorithm techniques, refined the definition of a POI (reference or query point), improving precision and recall.

Paper Details

Date Published: 14 May 1998
PDF: 12 pages
Proc. SPIE 3298, Visual Data Exploration and Analysis V, (14 May 1998); doi: 10.1117/12.309542
Show Author Affiliations
Robert R. Korfhage, Univ. of Pittsburgh (United States)
David S. Dubin, Univ. of Illinois/Urbana-Champaign (United States)
Edward M. Housman, The MITRE Corp. (United States)


Published in SPIE Proceedings Vol. 3298:
Visual Data Exploration and Analysis V
Robert F. Erbacher; Alex Pang, Editor(s)

© SPIE. Terms of Use
Back to Top