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PVLDB
2010
146views more  PVLDB 2010»
15 years 5 months ago
Graph Indexing of Road Networks for Shortest Path Queries with Label Restrictions
The current widespread use of location-based services and GPS technologies has revived interest in very fast and scalable shortest path queries. We introduce a new shortest path q...
Michael Rice, Vassilis J. Tsotras
PVLDB
2010
147views more  PVLDB 2010»
15 years 5 months ago
HYRISE - A Main Memory Hybrid Storage Engine
In this paper, we describe a main memory hybrid database system called HYRISE, which automatically partitions tables into vertical partitions of varying widths depending on how th...
Martin Grund, Jens Krüger, Hasso Plattner, Al...
RAID
2010
Springer
15 years 5 months ago
A Data-Centric Approach to Insider Attack Detection in Database Systems
The insider threat against database management systems is a dangerous security problem. Authorized users may abuse legitimate privileges to masquerade as other users or to maliciou...
Sunu Mathew, Michalis Petropoulos, Hung Q. Ngo, Sh...
RAS
2010
108views more  RAS 2010»
15 years 5 months ago
Experimental validation of collective circular motion for nonholonomic multi-vehicle systems
This paper presents the experimental validation of a recently proposed decentralized control law, for the collective circular motion of a team of nonholonomic vehicles about a vir...
Daniele Benedettelli, Nicola Ceccarelli, Andrea Ga...
RV
2010
Springer
172views Hardware» more  RV 2010»
15 years 5 months ago
Recovery Tasks: An Automated Approach to Failure Recovery
Abstract. We present a new approach for developing robust software applications that breaks dependences on the failed parts of an application’s execution to allow the rest of the...
Brian Demsky, Jin Zhou, William Montaz
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