1141 search results - page 40 / 229 » Experiences and directions in pushpin computing |
ICPR
2000
IEEE
15 years 11 months ago
2000
IEEE
Rotation of the illuminant source about a subject textured surface can cause catastrophic failure of texture classification schemes. This is due to the variation of texture featur...
SC
1992
ACM
15 years 1 months ago
1992
ACM
There are many metrics designed to assist in the performance debugging of large-scale parallel applications. We describe a new technique, called True Zeroing, that permits direct ...
106
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EXPCS
2007
15 years 1 months ago
2007
Context switching imposes a performance penalty on threads in a multitasking environment. The source of this penalty is both direct overhead due to running the context switch code...
110
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ADHOCNOW
2008
Springer
14 years 11 months ago
2008
Springer
This paper presents a novel method for optimizing sliding window based continuous queries. We deal with two categories of aggregation operations: stepwise aggregation (e.g. COUNT) ...
HCI
2009
14 years 7 months ago
2009
We have carried out preliminary experiments to determine if EEG spectra can be used to decode the attentional orientation of an observer in three dimensional space. Our task cued ...