841 search results - page 108 / 169 » Constructions for Clumps Statistics |
WWW
2002
ACM
16 years 15 days ago
2002
ACM
XML repositories are now a widespread means for storing and exchanging information on the Web. As these repositories become increasingly used in dynamic applications such as e-com...
KDD
2006
ACM
16 years 7 days ago
2006
ACM
Many applications in text processing require significant human effort for either labeling large document collections (when learning statistical models) or extrapolating rules from...
191
click to vote
SIGMOD
2005
ACM
15 years 12 months ago
2005
ACM
We present algorithms for fast quantile and frequency estimation in large data streams using graphics processor units (GPUs). We exploit the high computational power and memory ba...
117
click to vote
EDBT
2006
ACM
15 years 12 months ago
2006
ACM
In this paper we present a novel approach for estimating the selectivity of XML twig queries. Such a technique is useful for approximate query answering as well as for determining...
DCC
2004
IEEE
15 years 11 months ago
2004
IEEE
Abstract: We consider lossy source coding when side information affecting the distortion measure may be available at the encoder, decoder, both, or neither. For example, such disto...