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» On improving the efficiency and manageability of NotVia
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MOBISYS
2009
ACM
16 years 6 months ago
A framework of energy efficient mobile sensing for automatic user state recognition
Urban sensing, participatory sensing, and user activity recognition can provide rich contextual information for mobile applications such as social networking and location-based se...
Yi Wang, Jialiu Lin, Murali Annavaram, Quinn Jacob...
142
Voted
MSS
2007
IEEE
109views Hardware» more  MSS 2007»
16 years 11 days ago
GreenStor: Application-Aided Energy-Efficient Storage
The volume of online data content has shown an un­ precedented growth in recent years. Fueling this growth are new federal regulations which warrant longer data re­ tention and ...
NagaPramod Mandagere, Jim Diehl, David Hung-Chang ...
ICDE
1998
IEEE
108views Database» more  ICDE 1998»
16 years 7 months ago
Efficient Discovery of Functional and Approximate Dependencies Using Partitions
Discovery of functionaldependencies from relations has been identified as an important database analysis technique. In this paper, we present a new approach for finding functional...
Ykä Huhtala, Juha Kärkkäinen, Pasi ...
EDBT
2010
ACM
206views Database» more  EDBT 2010»
16 years 28 days ago
Efficient computation of trade-off skylines
When selecting alternatives from large amounts of data, trade-offs play a vital role in everyday decision making. In databases this is primarily reflected by the top-k retrieval p...
Christoph Lofi, Ulrich Güntzer, Wolf-Tilo Bal...
TMC
2011
149views more  TMC 2011»
15 years 1 months ago
Context-Based Network Estimation for Energy-Efficient Ubiquitous Wireless Connectivity
— Context information brings new opportunities for efficient and effective system resource management of mobile devices. In this work we focus on the use of context information t...
Ahmad Rahmati, Lin Zhong