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» Theories with the Independence Property
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DCC
2009
IEEE
16 years 7 months ago
On Transform Coding with Dithered Quantizers
This paper is concerned with optimal transform coding in conjunction with dithered quantization. While the optimal deterministic quantizer's error is uncorrelated with the re...
Emrah Akyol, Kenneth Rose
STOC
2002
ACM
103views Algorithms» more  STOC 2002»
16 years 7 months ago
Approximate clustering via core-sets
In this paper, we show that for several clustering problems one can extract a small set of points, so that using those core-sets enable us to perform approximate clustering effici...
Mihai Badoiu, Sariel Har-Peled, Piotr Indyk
ICSE
2003
IEEE-ACM
16 years 6 months ago
A Compositional Formalization of Connector Wrappers
Increasingly systems are composed of parts: software components, and the interaction mechanisms (connectors) that enable them to communicate. When assembling systems from independ...
Bridget Spitznagel, David Garlan
DCC
2004
IEEE
16 years 6 months ago
Efficient Bit Allocation for Dependent Video Coding
A steepest descent based bit allocation method with polynomial iteration complexity for minimizing the sum of frame distortions under a total bit rate constraint is presented for ...
Yegnaswamy Sermadevi, Sheila S. Hemami
SEFM
2009
IEEE
16 years 1 months ago
Modal Contracts for Component-Based Design
—Contracts and their composition may be used with different goals in a component-based design flow: on the one hand, a component contract describes the guarantees a component is...
Gregor Goessler, Jean-Baptiste Raclet