1632 search results - page 250 / 327 » Sublinear Time Algorithms for Metric Space Problems |
236
Voted
EMMCVPR
2011
Springer
14 years 3 months ago
2011
Springer
In this work, we are concerned with the detection of multiple objects in an image. We demonstrate that typically applied objectives have the structure of a random field model, but...
185
Voted
FOCS
2000
IEEE
15 years 8 months ago
2000
IEEE
In this article, we show several results obtained by combining the use of stable distributions with pseudorandom generators for bounded space. In particular: —We show that, for a...
226
Voted
ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
We address the problem of preserving privacy in streams, which has received surprisingly limited attention. For static data, a well-studied and widely used approach is based on ra...
152
Voted
ANNPR
2008
Springer
15 years 5 months ago
2008
Springer
Clustering constitutes an ubiquitous problem when dealing with huge data sets for data compression, visualization, or preprocessing. Prototype-based neural methods such as neural g...
212
Voted
DC
2008
15 years 3 months ago
2008
We study the problem of maintaining a sketch of recent elements of a data stream. Motivated by applications involving network data, we consider streams that are asynchronous, in wh...