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GIS
2010
ACM
15 years 5 months ago
Reverse k-Nearest Neighbor monitoring on mobile objects
In this paper we focus on the problem of continuously monitoring the set of Reverse k-Nearest Neighbors (RkNNs) of a query object in a moving object database using a client server...
Tobias Emrich, Hans-Peter Kriegel, Peer Kröge...
HRI
2010
ACM
15 years 5 months ago
Robots asking for directions: the willingness of passers-by to support robots
—This paper reports about a human-robot interaction field trial conducted with the autonomous mobile robot ACE (Autonomous City Explorer) in a public place, where the ACE robot ...
Astrid Weiss, Judith Igelsböck, Manfred Tsche...
IEEECIT
2010
IEEE
15 years 4 months ago
XMalloc: A Scalable Lock-free Dynamic Memory Allocator for Many-core Machines
There are two avenues for many-core machines to gain higher performance: increasing the number of processors, and increasing the number of vector units in one SIMD processor. A tru...
Xiaohuang Huang, Christopher I. Rodrigues, Stephen...
SIGMOD
2011
ACM
220views Database» more  SIGMOD 2011»
14 years 9 months ago
Zephyr: live migration in shared nothing databases for elastic cloud platforms
Multitenant data infrastructures for large cloud platforms hosting hundreds of thousands of applications face the challenge of serving applications characterized by small data foo...
Aaron J. Elmore, Sudipto Das, Divyakant Agrawal, A...
IHI
2012
266views Healthcare» more  IHI 2012»
14 years 2 months ago
A software tool for large-scale sharing and querying of clinical documents modeled using HL7 version 3 standard
We present a novel software tool called CDN (Collaborative Data Network) for large-scale sharing and querying of clinical documents modeled using HL7 v3 standard (e.g., Clinical D...
Praveen R. Rao, Tivakar Komara Swami, Deepthi S. R...