25 search results - page 5 / 5 » A New Contourlet Transform with Sharp Frequency Localization |
KDD
2008
ACM
14 years 5 months ago
2008
ACM
In this paper, we propose a set of novel regression-based approaches to effectively and efficiently summarize frequent itemset patterns. Specifically, we show that the problem of ...
ADL
1997
Springer
13 years 9 months ago
1997
Springer
This paper describes WBIIS Wavelet-Based Image Indexing and Searching , a new image indexing and retrieval algorithm with partial sketch image searching capability for large imag...
ICAPR
2005
Springer
13 years 11 months ago
2005
Springer
Contrary to popular belief, despite decades of research in fingerprints, reliable fingerprint recognition is an open problem. Extracting features out of poor quality prints is t...
VLDB
2005
ACM
14 years 5 months ago
2005
ACM
Estimating the selectivity of multidimensional range queries over real valued attributes has significant applications in data exploration and database query optimization. In this p...
WWW
2003
ACM
14 years 6 months ago
2003
ACM
RDF-based P2P networks have a number of advantages compared with simpler P2P networks such as Napster, Gnutella or with approaches based on distributed indices such as CAN and CHO...