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ICPR
2004
IEEE
14 years 9 months ago
A Generic Camera Calibration Method for Fish-Eye Lenses
Fish-eye lenses are convenient in such computer vision applications where a very wide angle of view is needed. However, their use for measurement purposes is limited by the lack o...
Juho Kannala, Sami S. Brandt
WEBI
2007
Springer
14 years 2 months ago
An unsupervised hierarchical approach to document categorization
— We propose a hierarchical approach to document categorization that requires no pre-configuration and maps the semantic document space to a predefined taxonomy. The utilizatio...
Robert Wetzker, Tansu Alpcan, Christian Bauckhage,...
ATAL
2004
Springer
14 years 1 months ago
QueryTracker: An Agent for Tracking Persistent Information Needs
Most people have long term information interests. Current Web search engines satisfy immediate information needs. Specific sites support tracking of long term interests. We prese...
Gabriel Somlo, Adele E. Howe
ICDE
2010
IEEE
145views Database» more  ICDE 2010»
14 years 23 days ago
MASS: a multi-facet domain-specific influential blogger mining system
With rapid development of web 2.0 technology and e-business, bloggers play significant roles in the blogosphere as well as the external world. In particular, influential bloggers c...
Yichuan Cai, Yi Chen
SIGIR
1998
ACM
14 years 20 days ago
Improved Algorithms for Topic Distillation in a Hyperlinked Environment
This paper addresses the problem of topic distillation on the World Wide Web, namely, given a typical user query to find quality documents related to the query topic. Connectivity...
Krishna Bharat, Monika Rauch Henzinger