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 $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

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