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CIKM
2008
Springer
15 years 2 hour ago
Tag-geotag correlation in social networks
This paper presents an analysis of the correlation of annotated information unit (textual) tags and geographical identification metadata geotags. Despite the increased usage of ge...
Sang Su Lee, Dongwoo Won, Dennis McLeod
SIGMOD
2010
ACM
598views Database» more  SIGMOD 2010»
15 years 2 months ago
Ricardo: integrating R and Hadoop
Many modern enterprises are collecting data at the most detailed level possible, creating data repositories ranging from terabytes to petabytes in size. The ability to apply sophi...
Sudipto Das, Yannis Sismanis, Kevin S. Beyer, Rain...
SIGMOD
2007
ACM
170views Database» more  SIGMOD 2007»
15 years 10 months ago
Cardinality estimation using sample views with quality assurance
Accurate cardinality estimation is critically important to high-quality query optimization. It is well known that conventional cardinality estimation based on histograms or simila...
Per-Åke Larson, Wolfgang Lehner, Jingren Zho...
SIGCSE
2010
ACM
169views Education» more  SIGCSE 2010»
15 years 4 months ago
Interfaces first (and foremost) with Java
ion is a critical concept that underlies many topics in computing science. For example, in software engineering, the distinction between a component’s behavior and its implement...
Paolo A. G. Sivilotti, Matthew Lang
CBMS
2008
IEEE
15 years 4 months ago
Behavior-Based Access Control for Distributed Healthcare Environment
Privacy and security are critical requirements for using patient profiles in distributed healthcare environments. The amalgamation of new information technology with traditional ...
Mohammad H. Yarmand, Kamran Sartipi, Douglas G. Do...