11231 search results - page 1624 / 2247 » Digging for Data Structures |
237
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INFOCOM
2011
IEEE
14 years 11 months ago
2011
IEEE
—Top-k query has long been an important topic in many fields of computer science. Efficient implementation of the top-k queries is the key for information searching. With the n...
278
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EDBT
2011
ACM
14 years 11 months ago
2011
ACM
GPS devices allow recording the movement track of the moving object they are attached to. This data typically consists of a stream of spatio-temporal (x,y,t) points. For applicati...
216
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EUROSYS
2011
ACM
14 years 11 months ago
2011
ACM
Buffer caches in operating systems keep active file blocks in memory to reduce disk accesses. Related studies have been focused on how to minimize buffer misses and the caused pe...
310
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
Analyzing videos of human activities involves not only
recognizing actions (typically based on their appearances),
but also determining the story/plot of the video. The storyline...
219
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ICCV
2009
IEEE
17 years 12 days ago
2009
IEEE
In this paper we aim at reconstructing 3D scenes from images
with unknown focal lengths downloaded from photosharing
websites such as Flickr. First we provide a minimal
solution...