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W2GIS
2007
Springer
15 years 3 months ago
Towards the Geo-spatial Querying of the Semantic Web with ONTOAST
One of the challenges raised by the construction of the semantic Web lies in the analysis and management of complex relationships (thematic, spatial and temporal) connecting severa...
Alina Dia Miron, Jérôme Gensel, Marl&...
FGR
2006
IEEE
263views Biometrics» more  FGR 2006»
15 years 3 months ago
Robust Head Tracking Based on a Multi-State Particle Filter
This paper proposes a novel method for robust and automatic realtime head tracking by fusing face and head cues within a multi-state particle filter. Due to large appearance vari...
Yuan Li, Haizhou Ai, Chang Huang, Shihong Lao
ICDM
2006
IEEE
137views Data Mining» more  ICDM 2006»
15 years 3 months ago
Mining Complex Time-Series Data by Learning Markovian Models
In this paper, we propose a novel and general approach for time-series data mining. As an alternative to traditional ways of designing specific algorithm to mine certain kind of ...
Yi Wang, Lizhu Zhou, Jianhua Feng, Jianyong Wang, ...
ICPADS
2006
IEEE
15 years 3 months ago
On the Effects of Consistency in Data Operations in Wireless Sensor Networks
In battery powered systems such as wireless sensor networks, energy efficiency is one of the most important system design goals. In this paper, energy efficiency is examined fro...
Kewei Sha, Weisong Shi
IROS
2006
IEEE
91views Robotics» more  IROS 2006»
15 years 3 months ago
Velocity-Bounding Stiff Position Controller
— High-gain PID position control, which is widely used with robots having complex dynamics, involves some risks in cases of abnormal events, such as unexpected environment contac...
Ryo Kikuuwe, Takahiro Yamamoto, Hideo Fujimoto