2850 search results - page 431 / 570 » Answering Queries using Humans, Algorithms and Databases |
220
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SIGMOD
2008
ACM
16 years 3 months ago
2008
ACM
Sampling is a popular method of data collection when it is impossible or too costly to reach the entire population. For example, television show ratings in the United States are g...
125
Voted
MM
2009
ACM
15 years 9 months ago
2009
ACM
Web image search is inspired by text search techniques; it mainly relies on indexing textual data that surround the image file. But retrieval results are often noisy and image pro...
137
Voted
DEXAW
1999
IEEE
15 years 7 months ago
1999
IEEE
Objects like road networks, CAD/CAM components, electrical or electronic circuits, molecules, can be represented as graphs, in many modern applications. In this paper, we propose ...
169
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VLDB
2000
ACM
15 years 6 months ago
2000
ACM
Nearest neighbor search in high dimensional spaces is an interesting and important problem which is relevant for a wide variety of novel database applications. As recent results s...
131
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MM
2010
ACM
15 years 3 months ago
2010
ACM
Searching for small objects (e.g., logos) in images is a critical yet challenging problem. It becomes more difficult when target objects differ significantly from the query object...