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CLOUD
2010
ACM
15 years 6 months ago
Towards automatic optimization of MapReduce programs
Timely and cost-effective processing of large datasets has become a critical ingredient for the success of many academic, government, and industrial organizations. The combination...
Shivnath Babu
195
Voted
SIGMOD
2008
ACM
210views Database» more  SIGMOD 2008»
16 years 1 months ago
Private queries in location based services: anonymizers are not necessary
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
Gabriel Ghinita, Panos Kalnis, Ali Khoshgozaran, C...
ICPADS
2006
IEEE
15 years 7 months ago
Optimal Movement-Assisted Sensor Deployment and Its Extensions in Wireless Sensor Networks
In wireless sensor networks (WSNs), a good sensor deployment method is vital to the quality of service (QoS) provided by WSNs. This QoS depends on the coverage of the monitoring a...
Jie Wu, Shuhui Yang
COMCOM
2004
98views more  COMCOM 2004»
15 years 1 months ago
End system multicast: an architectural infrastructure and topological optimization
Although IP-multicast has been proposed and investigated for years, there are major problems inherent in the IP-multicasting technique, e.g., difficulty to scale up the system, di...
Starsky H. Y. Wong, John C. S. Lui
ER
2004
Springer
103views Database» more  ER 2004»
15 years 6 months ago
WebDG - A Platform for E-Government Web Services
Abstract. Web services are deemed as the natural choice for deploying e-government applications. Their use enables e-government to fully get advantage of the envisioned Semantic We...
Athman Bouguettaya, Brahim Medjahed, Abdelmounaam ...