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GIS
1999
ACM
15 years 4 months ago
Specifying Analysis Patterns for Geographic Databases on the Basis of a Conceptual Framework
Frameworks and Patterns are important instruments that enable the reuse of successful software solutions in recurrent problems. Geographic information systems, on the other hand, ...
Jugurta Lisboa Filho, Cirano Iochpe
HICSS
1998
IEEE
89views Biometrics» more  HICSS 1998»
15 years 4 months ago
Managing Cognitive Overload in the Flora of North America Project
The Flora of North America (FNA) is a large-scale collaboration involving over eight hundred scientists working together to create a 30-volume compendium of all naturally occurrin...
J. Alfredo Sánchez, John L. Schnase, Kay L....
DEXAW
1997
IEEE
99views Database» more  DEXAW 1997»
15 years 4 months ago
ABRex - Description of the Abrasion Wear Expert System
In order to solve the wear problem in terms of quality there is need for a experienced expert with a lengthy practice. Such valuable persons in practice are regularly missing and ...
Dragutin Lisjak, Tomislav Filetin
CIKM
1997
Springer
15 years 4 months ago
An Analysis of Cardinality Constraints in Redundant Relationships
In this paper, we present a complete analysis of redundant relationships in the entity-relationship model. Existing approaches use the concept of functional dependencies for ident...
James Dullea, Il-Yeol Song
CHI
1996
ACM
15 years 4 months ago
Gratuitous Graphics? Putting Preferences in Perspective
Rapid growth in 3-D rendering technologies has deluged us with glitzy graphical representations. In what contexts do people find 3-D graphs of 2-D data both attractive and useful?...
Ellen Levy, Jeff Zacks, Barbara Tversky, Diane J. ...