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» On the preservation of monotonicity by extended mappings
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SOFTVIS
2006
ACM
14 years 13 days ago
Evolutionary layout: preserving the mental map during the development of class models
It is vital for any developer to keep track of changes during his project. Thus, it is common practice to take static snapshots of single class diagrams. But to preserve the menta...
Susanne Jucknath-John, Dennis Graf, Gabriele Taent...
DEBS
2003
ACM
13 years 11 months ago
Relational subscription middleware for Internet-scale publish-subscribe
We present a design of a distributed publish-subscribe system that extends the functionality of messaging middleware with “relational subscriptions”, to support timely updates...
Yuhui Jin, Robert E. Strom
ENTCS
2006
138views more  ENTCS 2006»
13 years 6 months ago
Some Properties and Some Problems on Set Functors
We study properties of functors on categories of sets (classes) together with set (class) functions. In particular, we investigate the notion of inclusion preserving functor, and ...
Daniela Cancila, Furio Honsell, Marina Lenisa
ICPR
2002
IEEE
14 years 7 months ago
Concurrent Map Building and Localization with Landmark Validation
This communication addresses the issue of concurrent map building and localization (CML) for a mobile robot in an unknown environment. The proposed solution extends over previous ...
Juan Andrade-Cetto, Alberto Sanfeliu
STACS
2001
Springer
13 years 11 months ago
Evasiveness of Subgraph Containment and Related Properties
We prove new results on evasiveness of monotone graph properties by extending the techniques of Kahn, Saks, and Sturtevant [Combinatorica, 4 (1984), pp. 297–306]. For the propert...
Amit Chakrabarti, Subhash Khot, Yaoyun Shi