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» On Ultrametric Algorithmic Information
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151
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EP
1998
Springer
15 years 7 months ago
Generating, Visualizing, and Evaluating High-Quality Clusters for Information Organization
We present and analyze the star clustering algorithm. We discuss an implementation of this algorithm that supports browsing and document retrieval through information organization...
Javed A. Aslam, Katya Pelekhov, Daniela Rus
AINA
2009
IEEE
15 years 1 months ago
Document-Oriented Pruning of the Inverted Index in Information Retrieval Systems
Searching very large collections can be costly in both computation and storage. To reduce this cost, recent research has focused on reducing the size (pruning) of the inverted ind...
Lei Zheng, Ingemar J. Cox
165
Voted
KDD
2012
ACM
222views Data Mining» more  KDD 2012»
13 years 6 months ago
Rise and fall patterns of information diffusion: model and implications
The recent explosion in the adoption of search engines and new media such as blogs and Twitter have facilitated faster propagation of news and rumors. How quickly does a piece of ...
Yasuko Matsubara, Yasushi Sakurai, B. Aditya Praka...
77
Voted
WDAG
2010
Springer
168views Algorithms» more  WDAG 2010»
15 years 1 months ago
Opportunistic Information Dissemination in Mobile Ad-hoc Networks: The Profit of Global Synchrony
Antonio Fernández Anta, Alessia Milani, Mig...
79
Voted
ICIP
1998
IEEE
16 years 5 months ago
Hiding Information in Images
In this study, a new algorithm is proposed for the cryptography and steganography of an image or text. There is a variety of steganography and cryptography tools which are commonl...
Lisa M. Marvel, Charles T. Retter, Charles G. Bonc...