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NSDI
2010
15 years 7 months ago
Volley: Automated Data Placement for Geo-Distributed Cloud Services
: As cloud services grow to span more and more globally distributed datacenters, there is an increasingly urgent need for automated mechanisms to place application data across thes...
Sharad Agarwal, John Dunagan, Navendu Jain, Stefan...
PETRA
2010
ACM
15 years 10 months ago
Opportunistic strategies for lightweight signal processing for body sensor networks
We present a mobile platform for body sensor networking based on a smartphone for lightweight signal processing of sensor mote data. The platform allows for local processing of da...
Edmund Y. W. Seto, Eladio Martin, Allen Y. Yang, P...
SIGIR
2006
ACM
16 years 7 days ago
Unifying user-based and item-based collaborative filtering approaches by similarity fusion
Memory-based methods for collaborative filtering predict new ratings by averaging (weighted) ratings between, respectively, pairs of similar users or items. In practice, a large ...
Jun Wang, Arjen P. de Vries, Marcel J. T. Reinders
SENSYS
2006
ACM
16 years 7 days ago
Data compression algorithms for energy-constrained devices in delay tolerant networks
Sensor networks are fundamentally constrained by the difficulty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...
Christopher M. Sadler, Margaret Martonosi
BMCBI
2005
292views more  BMCBI 2005»
15 years 6 months ago
Atlas - a data warehouse for integrative bioinformatics
Background: We present a biological data warehouse called Atlas that locally stores and integrates biological sequences, molecular interactions, homology information, functional a...
Sohrab P. Shah, Yong Huang, Tao Xu, Macaire M. S. ...