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MA
1998
Springer
167views Communications» more  MA 1998»
15 years 11 months ago
Reactive Tuple Spaces for Mobile Agent Coordination
Mobile active computational entities introduce peculiar problems in the coordination of distributed application components. The paper surveys several coordination models for mobil...
Giacomo Cabri, Letizia Leonardi, Franco Zambonelli
ICIP
1997
IEEE
15 years 11 months ago
Joint adaptive space and frequency basis selection
We develop a new method for building a representation of an image from a library of basis elements that is facilitated by a joint adaptive space and frequency JASF graph. The JA...
John R. Smith, Shih-Fu Chang
VW
1998
Springer
152views Virtual Reality» more  VW 1998»
15 years 11 months ago
Growing Virtual Communities in 3D Meeting Spaces
Most existing 3D virtual worlds are basedon a "meeting-space"model, conceived as an extension of textual chat systems. An attractive 3D interface is assumed to be suffici...
Frédéric Kaplan, Angus McIntyre, Chi...
ZUM
1998
Springer
105views Formal Methods» more  ZUM 1998»
15 years 11 months ago
Comparing Extended Z with a Heterogeneous Notation for Reasoning about Time and Space
We contrast using a notation extension with using a combination of notations. Specifically, we compare the use of an extended dialect of Z [10] with a combination of Z and predicat...
Richard F. Paige
ANTS
1998
Springer
93views Algorithms» more  ANTS 1998»
15 years 11 months ago
Evaluation of Linear Relations between Vectors of a Lattice in Euclidean Space
We prove that to find a nontrivial integer linear relation between vectors of a lattice L IRn , whose euclidean length is at most M, one needs O n5+ (ln Mn/)1+ binary operations f...
Igor A. Semaev