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SSD
2007
Springer
171views Database» more  SSD 2007»
15 years 12 months ago
Transformation of Continuous Aggregation Join Queries over Data Streams
We address continuously processing an aggregation join query over data streams. Queries of this type involve both join and aggregation operations, with windows specified on join ...
Tri Minh Tran, Byung Suk Lee
CCGRID
2006
IEEE
15 years 12 months ago
Proposal of MPI Operation Level Checkpoint/Rollback and One Implementation
With the increasing number of processors in modern HPC(High Performance Computing) systems, there are two emergent problems to solve. One is scalability, the other is fault tolera...
Yuan Tang, Graham E. Fagg, Jack Dongarra
ISWC
2006
IEEE
15 years 12 months ago
User Localization Using Wearable Electromagnetic Tracker and Orientation Sensor
This paper describes a localization method with wearable electromagnetic sensor and orientation sensor for wearable computer users. Many user localization methods have been invest...
Akihiro Hamaguchi, Masayuki Kanbara, Naokazu Yokoy...
RTSS
2006
IEEE
15 years 12 months ago
Design of Location Service for a Hybrid Network of Mobile Actors and Static Sensors
Location services are essential to many applications running on a hybrid of wirelessly-networked mobile actors and static sensors, such as surveillance systems and the Pursuer and...
Zhigang Chen, Min Gyu Cho, Kang G. Shin
ASPLOS
2006
ACM
15 years 11 months ago
Introspective 3D chips
While the number of transistors on a chip increases exponentially over time, the productivity that can be realized from these systems has not kept pace. To deal with the complexit...
Shashidhar Mysore, Banit Agrawal, Navin Srivastava...