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DICTA
2007
15 years 8 months ago
Attitude Estimation for a Fixed-Wing Aircraft Using Horizon Detection and Optical Flow
We develop a method for estimating the flight critical parameters of pitch angle, roll angle and the three body rates using horizon detection and optical flow. We achieve this t...
Damien Dusha, Wageeh Boles, Rodney Walker
SNPD
2007
15 years 8 months ago
Localized Flooding Backbone Construction for Location Privacy in Sensor Networks
Source and destination location privacy is a challenging and important problem in sensor networks. Nevertheless, privacy preserving communication in sensor networks is still a vir...
Yingchang Xiang, Dechang Chen, Xiuzhen Cheng, Kai ...
EMNLP
2004
15 years 8 months ago
Calibrating Features for Semantic Role Labeling
This paper takes a critical look at the features used in the semantic role tagging literature and show that the information in the input, generally a syntactic parse tree, has yet...
Nianwen Xue, Martha Palmer
NETWORKING
2004
15 years 8 months ago
Comparative Evaluation of Two Scalable QoS Architectures
This paper performs a comparative evaluation of two QoS architectures, RSVP Reservation Aggregation and Scalable ReservationBased QoS, aimed at providing QoS levels similar to the ...
Rui Prior, Susana Sargento, Pedro Brandão, ...
CORR
2010
Springer
108views Education» more  CORR 2010»
15 years 6 months ago
Constraint solvers: An empirical evaluation of design decisions
This paper presents an evaluation of the design decisions made in four state-of-the-art constraint solvers; Choco, ECLiPSe, Gecode, and Minion. To assess the impact of design deci...
Lars Kotthoff