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PODS
2010
ACM
207views Database» more  PODS 2010»
15 years 2 months ago
Understanding cardinality estimation using entropy maximization
Cardinality estimation is the problem of estimating the number of tuples returned by a query; it is a fundamentally important task in data management, used in query optimization, ...
Christopher Ré, Dan Suciu
69
Voted
ESWS
2010
Springer
15 years 2 months ago
Put in Your Postcode, Out Comes the Data: A Case Study
A single datum or a set of a categorical data has little value on its own. Combinations of disparate sets of data increase the value of those data sets and helps to discover intere...
Tope Omitola, Christos L. Koumenides, Igor O. Popo...
81
Voted
PG
2000
IEEE
15 years 2 months ago
FEM-Based Dynamic Subdivision Splines
Recent years have witnessed dramatic growth in the use of subdivision schemes for graphical modeling and animation, especially for the representation of smooth, oftentimes complex...
Hong Qin
INFOCOM
1999
IEEE
15 years 1 months ago
Distributed Wireless Channel Allocation in Networks with Mobile Base Stations
Abstract-In traditional cellular systems with fixed base stations the channel reuse pattern is static and deterministic. When the cell layout is dynamic, due to the mobility of bas...
Sanket Nesargi, Ravi Prakash
72
Voted
ROBOCUP
1999
Springer
145views Robotics» more  ROBOCUP 1999»
15 years 1 months ago
5dpo-2000 Team Description
This paper briefly describes the design principles of the hardware and software of 5dpo-2000 team. An evolutive approach is presented as the robots are constantly being improved wi...
Paulo Costa, António Moreira, Armando Sousa...