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VISUALIZATION
1998
IEEE
15 years 7 months ago
Hierarchical volume analysis and visualization based on morphological operators
One common problem in the practical application of volume visualization is the proper choice of transfer functions in order to color different parts of the volume meaningfully. Th...
Christoph Lürig, Thomas Ertl
ACISP
1998
Springer
15 years 7 months ago
Meta Objects for Access Control: Role-Based Principals
Abstract. Most current object-based distributed systems support access control lists for access control. However, it is difficult to determine which principal information to use fo...
Thomas Riechmann, Jürgen Kleinöder
ISSTA
1998
ACM
15 years 7 months ago
Computation of Interprocedural Control Dependence
Program dependence information is useful for a variety of software testing and maintenance tasks. Properly defined, control and data dependencies can be used to identify semantic...
Mary Jean Harrold, Gregg Rothermel, Saurabh Sinha
98
Voted
ECOOP
1998
Springer
15 years 7 months ago
Wrappers to the Rescue
Wrappers are mechanisms for introducing new behavior that is executed before and/or after, and perhaps even in lieu of, an existing method. This paper examines several ways to impl...
John Brant, Brian Foote, Ralph E. Johnson, Don Rob...
ICSE
1998
IEEE-ACM
15 years 7 months ago
What You See Is What You Test: A Methodology for Testing Form-Based Visual Programs
Form-based visual programming languages, which include commercial spreadsheets and various research systems, have had a substantial impact on end-user computing. Research shows, h...
Gregg Rothermel, Lixin Li, Christopher DuPuis, Mar...