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» On Ultrametric Algorithmic Information
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WEBI
2005
Springer
16 years 6 days ago
A Semi-Supervised Document Clustering Algorithm Based on EM
Document clustering is a very hard task in Automatic Text Processing since it requires to extract regular patterns from a document collection without a priori knowledge on the cat...
Leonardo Rigutini, Marco Maggini
AACC
2004
Springer
16 years 4 days ago
Mining Top - k Ranked Webpages Using Simulated Annealing and Genetic Algorithms
Searching on the Internet has grown in importance over the last few years, as huge amount of information is invariably accumulated on the Web. The problem involves locating the des...
P. Deepa Shenoy, K. G. Srinivasa, Achint Oommen Th...
BIOADIT
2004
Springer
16 years 4 days ago
Media Streaming on P2P Networks with Bio-inspired Cache Replacement Algorithm
With the growth of computing power and the proliferation of broadband access to the Internet, the use of media streaming has become widely diffused. By using the P2P communication...
Masahiro Sasabe, Naoki Wakamiya, Masayuki Murata, ...
ICNP
2003
IEEE
16 years 22 hour ago
Improving TCP Startup Performance Using Active Measurements: Algorithm and Evaluation
TCP Slow Start exponentially increases the congestion window size to detect the proper congestion window for a network path. This often results in significant packet loss, while ...
Ningning Hu, Peter Steenkiste
174
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DAWAK
2001
Springer
15 years 11 months ago
Optimization Algorithms for Simultaneous Multidimensional Queries in OLAP Environments
Multi-Dimensional Expressions (MDX) provide an interface for asking several related OLAP queries simultaneously. An interesting problem is how to optimize the execution of an MDX q...
Panos Kalnis, Dimitris Papadias