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PODS
1999
ACM
121views Database» more  PODS 1999»
14 years 28 days ago
Tracking Join and Self-Join Sizes in Limited Storage
Query optimizers rely on fast, high-quality estimates of result sizes in order to select between various join plans. Selfjoin sizes of relations provide bounds on the join size of...
Noga Alon, Phillip B. Gibbons, Yossi Matias, Mario...
DEXAW
1998
IEEE
92views Database» more  DEXAW 1998»
14 years 27 days ago
Self-Configuring Components for Client-/Server-Applications
A mechanistic view of software component assembly implies exact matching and fitting of the particular components. We argue that components for large-scale software construction s...
Wolfgang Pree, Egbert Althammer, Hermann Sikora
RTSS
1998
IEEE
14 years 26 days ago
Synthesis Techniques for Low-Power Hard Real-Time Systems on Variable Voltage Processors
The energy efficiency of systems-on-a-chip can be much improved if one were to vary the supply voltage dynamically at run time. In this paper we describe the synthesis of systems-...
Inki Hong, Gang Qu, Miodrag Potkonjak, Mani B. Sri...
SIGOPSE
1998
ACM
14 years 25 days ago
Nested Java processes: OS structure for mobile code
The majority of work on protection in single-language mobile code environments focuses on information security issues and depends on the language environment for solutions to the ...
Patrick Tullmann, Jay Lepreau
ICCAD
1997
IEEE
108views Hardware» more  ICCAD 1997»
14 years 25 days ago
Negative thinking by incremental problem solving: application to unate covering
We introduce a new technique to solve exactly a discrete optimization problem, based on the paradigm of “negative” thinking. The motivation is that when searching the space of...
Evguenii I. Goldberg, Luca P. Carloni, Tiziano Vil...
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