1787 search results - page 239 / 358 » Approximation Techniques for Spatial Data |
PAKDD
2010
ACM
14 years 2 months ago
2010
ACM
In this work, we investigate the use of online or “crawling” algorithms to sample large social networks in order to determine the most influential or important individuals wit...
MLDM
1999
Springer
14 years 2 months ago
1999
Springer
In large content-based image database applications, e cient information retrieval depends heavily on good indexing structures of the extracted features. While indexing techniques f...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
This paper presents a novel approach to single-frame pedestrian classification and orientation estimation. Unlike previous work which addressed classification and orientation sepa...
EMNLP
2009
13 years 8 months ago
2009
While speaking spontaneously, speakers often make errors such as self-correction or false starts which interfere with the successful application of natural language processing tec...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
The 1 norm regularized least square technique has been proposed as an efficient method to calculate sparse solutions. However, the choice of the regularization parameter is still...