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JCP
2008
142views more  JCP 2008»
15 years 3 months ago
QoS Aware Query Processing Algorithm for Wireless Sensor Networks
In sensor networks, continuous query is commonly used for collecting periodical data from the objects under monitoring. This sort of queries needs to be carefully designed, in orde...
Jun-Zhao Sun
JUCS
2007
122views more  JUCS 2007»
15 years 2 months ago
Efficient Access Methods for Temporal Interval Queries of Video Metadata
: Indexing video content is one of the most important problems in video databases. In this paper we present linear time and space algorithms for handling video metadata that repres...
Spyros Sioutas, Kostas Tsichlas, Bill Vassiliadis,...
SMR
2002
78views more  SMR 2002»
15 years 2 months ago
Impact of experience on maintenance skills
This study reports results from an empirical study of 54 software maintainers in the software maintenance department of a Norwegian company. The study addresses the relationship b...
Magne Jørgensen, Dag I. K. Sjøberg
ESWA
2008
134views more  ESWA 2008»
15 years 1 months ago
Neighborhood classifiers
K nearest neighbor classifier (K-NN) is widely discussed and applied in pattern recognition and machine learning, however, as a similar lazy classifier using local information for...
Qinghua Hu, Daren Yu, Zongxia Xie
FORMATS
2010
Springer
15 years 1 months ago
Layered Composition for Timed Automata
Abstract. We investigate layered composition for real-time systems modelled as (networks of) timed automata (TA). We first formulate the principles of layering and transition indep...
Ernst-Rüdiger Olderog, Mani Swaminathan