7820 search results - page 335 / 1564 » Formalization of Time and Space |
297
Voted
SIGMOD
2006
ACM
16 years 7 months ago
2006
ACM
The reverse k-nearest neighbor (RkNN) problem, i.e. finding all objects in a data set the k-nearest neighbors of which include a specified query object, is a generalization of the...
214
click to vote
SIGCOMM
2009
ACM
16 years 2 months ago
2009
ACM
While some empirical studies on Online Social Networks (OSNs) have examined the growth of these systems, little is known about the patterns of decline in user population or user a...
233
click to vote
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Modern cities are becoming increasingly networked Network Operator and the Service Providers can introduce environments and a plethora of computing equipment interacts their ow...
214
click to vote
COMPGEOM
2008
ACM
15 years 9 months ago
2008
ACM
Manifold reconstruction has been extensively studied for the last decade or so, especially in two and three dimensions. Recent advances in higher dimensions have led to new method...
224
click to vote
PKDD
2010
Springer
15 years 5 months ago
2010
Springer
Data stream classification poses many challenges, most of which are not addressed by the state-of-the-art. We present DXMiner, which addresses four major challenges to data stream ...