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146
Voted
CSREAESA
2004
15 years 5 months ago
2004
To perform digital logic in CMOS in a truly adiabatic (asymptotically thermodynamically reversible) fashion requires that logic transitions be driven by a quasitrapezoidal (flat-t...
159
Voted
CSREAESA
2004
15 years 5 months ago
2004
The growing software content in various battery-driven embedded systems has led to significant interest in technologies for energy-efficient embedded software. While lowenergy sof...
129
Voted
DAGSTUHL
2004
15 years 5 months ago
2004
Although computer systems penetrate all facets of society, the software running those systems may contain many errors. Producing high quality software appears to be difficult and v...
139
Voted
DAGSTUHL
2004
15 years 5 months ago
2004
We present the Priority R-tree, or PR-tree, which is the first R-tree variant that always answers a window query using O((N/B)1-1/d + T/B) I/Os, where N is the number of ddimensio...
130
Voted
DLT
2004
15 years 5 months ago
2004
Bottom-up tree series transducers (tst) over the semiring A are implemented with the help of bottom-up weighted tree automata (wta) over an extension of A. Therefore bottom-up D-w...