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» A Data Imputation Model in Sensor Databases
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WSC
2004
13 years 6 months ago
A Scenario Generation Tool for DDF Simulation Testbeds
An interactive tool has been developed for visualizing and creating scaled battlefield based scenarios for use in a simulation testbed to develop and test distributed data fusion ...
Govindarajan Srimathveeravalli, Navneeth Subramani...
EDBT
2008
ACM
171views Database» more  EDBT 2008»
14 years 5 months ago
Replay-based approaches to revision processing in stream query engines
Data stream processing systems have become ubiquitous in academic and commercial sectors, with application areas that include financial services, network traffic analysis, battlef...
Anurag Maskey, Mitch Cherniack
GIS
2009
ACM
14 years 6 months ago
Web 2.0 Geospatial Visual Analytics for Improved Urban Flooding Situational Awareness and Assessment
Situational awareness of urban flooding during storm events is important for disaster and emergency management. However, no general purpose tools yet exist for rendering rainfall ...
Alejandro Rodríguez, David Hill, Jim Myers,...
EDBT
2006
ACM
179views Database» more  EDBT 2006»
14 years 5 months ago
TrajPattern: Mining Sequential Patterns from Imprecise Trajectories of Mobile Objects
Abstract. Mobile objects have become ubiquitous in our everyday lives, ranging from cellular phones to sensors, therefore, analyzing and mining mobile data becomes an interesting p...
Jiong Yang, Meng Hu
JCST
2007
151views more  JCST 2007»
13 years 5 months ago
Indexing Future Trajectories of Moving Objects in a Constrained Network
Abstract Advances in wireless sensor networks and positioning technologies enable new applications monitoring moving objects. Some of these applications, such as traffic managemen...
Ji-Dong Chen, Xiao-Feng Meng