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ADC
2009
Springer
145views Database» more  ADC 2009»
15 years 10 months ago
Efficient XQuery Join Processing in Publish/Subscribe Systems
Efficient XML filtering has been a fundamental technique in recent Web service and XML publish/subscribe applications. In this paper, we consider the problem of filtering a contin...
Ryan H. Choi, Raymond K. Wong
HCI
2009
15 years 4 months ago
Development of Portable Robotic Operation Terminals to Achieve Increased Safety and Usability and a Study on the Effectiveness o
In factory automation (FA) industry, it is essential for the working environment using industrial robots to be provided with measures that assure operator's safety and good us...
Hidetoshi Fukui, Satoshi Yonejima, Masatake Yamano...
CCS
1998
ACM
15 years 10 months ago
The Design, Implementation and Operation of an Email Pseudonym Server
Attacks on servers that provide anonymity generally fall into two categories: attempts to expose anonymous users and attempts to silence them. Much existing work concentrates on w...
David Mazières, M. Frans Kaashoek
DBSEC
2000
102views Database» more  DBSEC 2000»
15 years 7 months ago
Extending SQL's Grant and Revoke Operations, to Limit and Reactivate Privileges
We propose two extensions to the SQL grant/revoke security model. In SQL, grants are unconditional, so the grantor must simply trust the recipient's discretion. We allow a gr...
Arnon Rosenthal, Edward Sciore
ICRA
2010
IEEE
150views Robotics» more  ICRA 2010»
15 years 5 months ago
Thermal calibration of a 3 DOF ultra high-precision robot operating in industrial environment
——while dealing with sub-micrometer precision robots, thermal expansion is the most significant source of inaccuracy. Thermal variations in the environment, in the robot parts a...
Emanuele Lubrano, Reymond Clavel