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EDBTW
2010
Springer
13 years 11 months ago
Flexible Dataspace Management Through Model Management
The vision of dataspaces has been articulated as providing various of the benefits of classical data integration but with reduced up-front costs, which, combined with opportunitie...
Cornelia Hedeler, Khalid Belhajjame, Lu Mao, Norma...
SIGMOD
2009
ACM
130views Database» more  SIGMOD 2009»
14 years 7 months ago
FlashLogging: exploiting flash devices for synchronous logging performance
Synchronous transactional logging is the central mechanism for ensuring data persistency and recoverability in database systems. Unfortunately, magnetic disks are ill-suited for t...
Shimin Chen
ICCSA
2007
Springer
13 years 11 months ago
Using Adaptative Encryption for Ubiquitous Environments
One of the most important issues for ubiquitous computing is the problem of encrypting content in the devices, as the heterogeneity in the devices nature, capabilities, mobility an...
Antonio Izquierdo, Joaquín Torres Má...
ICDE
2007
IEEE
149views Database» more  ICDE 2007»
14 years 9 months ago
Optimizing Timestamp Management in Data Stream Management Systems
It has long been recognized that multi-stream operators, such as union and join, often have to wait idly in a temporarily blocked state, as a result of skews between the timestamp...
Yijian Bai, Hetal Thakkar, Haixun Wang, Carlo Zani...
HCI
2007
13 years 9 months ago
User Expectations from Dictation on Mobile Devices
Mobile phones, with their increasing processing power and memory, are enabling a diversity of tasks. The traditional text entry method using keypad is falling short in numerous way...
Santosh Basapur, Shuang Xu, Mark Ahlenius, Young S...