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Prototypicality Gradient and Similarity Measure: A Semiotic-Based Approach Dedicated to Ontology Personalization
Semantic Measure Conceptual Prototypicality Lexical Prototypicality Gradient Ontology Personalization Semiotics
2013/1/28
This paper introduces a new approach dedicated to the Ontology Personalization. Inspired by works in Cognitive Psychology, our work is based on a process which aims at capturing the user-sensitive rel...
How Do we Measure Privacy?
Measure Privacy
2010/9/25
We survey the state of the art on the metrics of privacy inperturbative methods for statistical disclosure control. While thefocus is on data microaggregation, these methods also address a widevariety...
An Infra-Red Heating Based Fast Method of Moisture Content Measurement and Its Application to Measure Blend Proportion of Polyester-Viscose Woven Fabrics
Infra-Red Heating Moisture Content Measurement Application Measure Blend Proportion
2010/9/20
Moisture content values of plain woven fabrics of polyester-viscose blended yarns were measured using standard conditioning procedures as well as a new method of preconditioning of samples using infra...
Using GPS Technology to Measure On-Time Running of Scheduled Bus Services
GPS Technology Measure On-Time Running Scheduled Bus Services
2009/10/19
Assessing bus service running times has been a difficult and expensive task for many
urban bus operators. This has restricted the ability of operators to collect adequate
data to identify problems a...
基于分段控制策略的温室智能测控系统设计(Intelligent Measure-control System Design Based on Sectional-control Strategy in Greenhouse)
温室 智能测控 PID算法
2009/8/11
以PID算法和模糊控制理论相结合的分段控制理论为控制策略,嵌入温室作物生长模型和栽培专家知识,基于RS485总线,设计了一个分布式温室智能测控系统,对温室生产环境因子进行实时监测、分析、智能决策输出,调节温室控制设备,创造最佳的温室作物生长环境条件。实践证明,分段控制算法使控制输出准确跟踪设置值。
基于图像的植物叶面雾滴接触角稳定区间法测量(Stable Interval Method Based on Images to Measure Drop Contact Angles on Plant Leaf Surfaces)
雾滴 叶面 接触角
2009/8/11
发展了单侧液滴轮廓拟合生成接触角的方法,提出了接触角稳定区间概念,建立了拟合函数选优和拟合像素数选取的数值试验方法。本文方法与轴对称积分法相比,偏差为1.92%。但本文方法没有引入轴对称条件,因而可测非对称液滴接触角。对桂花叶上去离子水滴接触角的测量研究表明:可用三阶多项式在像素数区间[110,160]上拟合生成接触角;主叶脉方向和与之垂直的方向之间接触角差异明显,均值相差7.15°,同一方向上左...
Simple Method to Measure the Third-Order Nonlinear Coefficient of Optical Fibres
Third-Order Nonlinear Coefficient Optical Fibres
2015/7/16
We report a new method to measure the third order Kerr coefficient of optical fibres. This method is based on the self-phase-modulation-induced spectral broadening of optical pulses.
Development of an advanced uncertainty measure for classified remotely sensed scenes
classification uncertainty quality assessment fuzzy borders transition zones
2016/4/12
Classified remotely sensed data serves as the basis for various types of city models. Since the requirements concerning the correctness of these models are rapidly growing, the demands for a significa...
Digital speckle correlation method used to measure blood flow velocity
images blood velocity digital speckle
2011/5/6
The digital speckle correlation method (DSCM) used to measure blood flow velocity is here analyzed. The experiment is designed to obtain the dynamic speckle pattern of blood which is shot by CCD. Then...
A METHOD TO REMOTELY MEASURE MICROTREMORS FOR VIBRATION DIAGNOSES OF RAILWAY STRUCTURES
LDV remote measurement microtremor vibration diagnosis railway viaduct
2008/12/22
An accurate method for remotely measuring structure microtremors is proposed by using an improved Laser Doppler Velocimeter (LDV). The remote microtremor measurements of a rigid-frame structure model...
Self-Referenced Method to Measure Brillouin Gain Coefficient in Optical Fibers
Self-Referenced Method Measure Brillouin Gain Coefficient Optical Fibers
2015/7/31
This paper presents a simple, original, self-referenced single-end method to measure accurately Brillouin Gain coefficient in optical fibers. Measurements performed on Corning SMF28 optical fiber conf...
A Use-Based Measure of Accessibility to Linear Features to Predict Urban Trail Use
Accessibility Linear Features Predict Urban Trail Use
2010/10/25
The standard Hansen measure of accessibility is extended to provide a use-based measure of accessibility reflecting the elasticity of use with respect to the level of provision of facilities. This is ...
The Use of Gas Chromatography to Measure Carbon Dioxide Production by Dairy Starter Cultures
carbon dioxide gas chromatography dairy starter cultures
2008/3/18
A gas chromatographic method was developed to quantify CO2 produced by dairy starter cultures. The procedure was used to measure CO2 production by Lactococcus lactis ssp. lactis KB, a lactic dehydroge...
Determination of Reliability Index and Weibull Modulus as a Measure of Hypereutectic Silumins Survival
Casting quality management Reliability Weibull modulus Hypereutectic silumins
2011/3/11
The first part of the study describes the methods used to determine Weibull modulus and the related reliability index of hypereutectic silumins containing about 17% Si, assigned for manufacture of hig...
Validation of a Computer User Satisfaction Questionnaire to Measure IS Success in Small Business
Validation of a Computer User Satisfaction Questionnaire Measure Success in Small Business
2014/3/12
The determination of factors that influence success in small business information systems (IS) is of obvious importance to the individuals running those businesses and to the regional economies where ...