Results 91 to 100 of about 263,212 (196)

Correlates of a Multidimensional Indicator of Quality of Life – Fractional Outcome Model Approach [PDF]

open access: yesStatistika: Statistics and Economy Journal, 2017
Quality of life indicators need to be measured through a multidimensional framework. In this study, the data from the survey ‘Social Diagnosis’ is used.
Hanna Dudek, Wiesław Szczesny
doaj  

Simultaneous State and Parameter Estimation Based Actuator Fault Detection and Diagnosis for an Unmanned Helicopter

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2015
Simultaneous state and parameter estimation based actuator fault detection and diagnosis (FDD) for single-rotor unmanned helicopters (UHs) is investigated in this paper. A literature review of actuator FDD for UHs is given firstly.
Wu Chong   +4 more
doaj   +1 more source

Experimental Investigation for RUAV's Actuator Fault Detections with AESMF

open access: yesInternational Journal of Advanced Robotic Systems, 2015
The adaptive extended set-membership filter (AESMF) algorithm for robots' online modelling is today proposed for use in this field. Compared to the traditional ESMF, this novel filter method improves estimation accuracy under variable boundaries of ...
Dalei Song   +3 more
doaj   +1 more source

Testing for Hypothetical Bias in Contingent Valuation Using a Latent Choice Multinomial Logit Model [PDF]

open access: yes
The most persistently troubling empirical result in the contingent valuation method literature is the tendency for hypothetical willingness to pay to overestimate real willingness to pay.
John C. Whitehead   +2 more
core  

Comparison of Neural Networks and Fuzzy System for Estimation of Heat Transfer Between Contacting Surfaces [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2019
Neural networks can be used in various subjects, such as the discovery of relationships, identification, system modelling, optimization and nonlinear pattern recognition.
Shayan Fathi   +2 more
doaj  

Multi-Dimensional Analysis of Poverty in Ghana Using Fuzzy Sets Theory [PDF]

open access: yes
The paper studies the multidimensional aspects of poverty and living conditions in Ghana. The aim is to fill the vacuum that has been left by traditional uni-dimensional measures of deprivation based on poverty lines, exclusively estimated on the basis ...
Christian Ahortor   +2 more
core   +1 more source

Robust Interval-Based Localization Algorithms for Mobile Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2011
This paper considers the localization problem in mobile sensor networks. Such a problem is a challenging task, especially when measurements exchanged between sensors may contain outliers, that is, data not matching the observation model.
Farah Mourad   +3 more
doaj   +1 more source

Set Membership Adaptive Non Parametric Identification of Non-Linear Systems

open access: yesIEEE Access
Adaptation is a desirable feature when dealing with the identification of complex systems. However, this property can be difficult to achieve when non-convex model structures such as neural networks are employed to parametrize the unknown system.
Juan Alejandro Castano   +2 more
doaj   +1 more source

Robust bounded-error tracking in wireless sensor networks

open access: yes, 2012
International audienceA wireless sensor network (WSN) consists of spatially distributed sensors connected via a wireless link. Sensors may be designed for pressure, temperature, sound, vibration, motion...
Kieffer, Michel   +3 more
core  

Mixed membership stochastic blockmodels

open access: yes, 2007
Observations consisting of measurements on relationships for pairs of objects arise in many settings, such as protein interaction and gene regulatory networks, collections of author-recipient email, and social networks.
Airoldi, Edoardo M   +3 more
core   +2 more sources

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