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ICALP
2007
Springer
16 years 4 days ago
Lower Bounds for Quantile Estimation in Random-Order and Multi-pass Streaming
We present lower bounds on the space required to estimate the quantiles of a stream of numerical values. Quantile estimation is perhaps the most studied problem in the data stream ...
Sudipto Guha, Andrew McGregor
NEW2AN
2007
Springer
16 years 3 days ago
Real Life Field Trial over a Pre-mobile WiMAX System with 4th Order Diversity
Mobile WiMAX is a promising wireless technology approaching market deployment. Much discussion concentrate on whether mobile WiMAX will reach a tipping point and become 4G or not. ...
Pål Grønsund, Paal Engelstad, Moti Ay...
148
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FUZZIEEE
2007
IEEE
16 years 9 days ago
Using Orders of Magnitude and Nominal Variables to Construct Fuzzy Partitions
— The application of Qualitative Reasoning to Learning Algorithms can provide these models with the capability of automate common-sense and expert reasoning. Learning algorithms ...
Cati Olmo, Germán Sánchez, Francesc ...
ICDCSW
2007
IEEE
16 years 8 days ago
Event Stream Processing with Out-of-Order Data Arrival
Complex event processing has become increasingly important in modern applications, ranging from supply chain management for RFID tracking to real-time intrusion detection. The goa...
Ming Li, Mo Liu, Luping Ding, Elke A. Rundensteine...
LICS
2007
IEEE
16 years 7 days ago
Environmental Bisimulations for Higher-Order Languages
Developing a theory of bisimulation in higher-order languages can be hard. Particularly challenging can be: (1) the proof of congruence, as well as enhancements of the bisimulatio...
Davide Sangiorgi, Naoki Kobayashi, Eijiro Sumii