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171
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DATE
2009
IEEE
16 years 1 months ago
2009
IEEE
—Intensive research is performed to find post-CMOS technologies. A very promising direction based on reversible logic are quantum computers. While in the domain of reversible lo...
166
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Bitmap indexes are widely used in Decision Support Systems (DSSs) to improve query performance. In this paper, we evaluate the use of compressed inverted indexes with adapted quer...
156
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
We study the recurrence dynamics of queries in Web search by analysing a large real-world query log dataset. We find that query frequency is more useful in predicting collective ...
165
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AINA
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper we present the design and usage of the multi-purpose wireless network emulator that we develop, QOMET. QOMET implements a two-stage scenario-driven approach to wirel...
165
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DATE
2008
IEEE
16 years 1 months ago
2008
IEEE
Nanowire crossbar is one of the most promising circuit solutions for nanoelectronics. We show nanowire crossbars do not scale well in terms of logic density and speed. We conseque...