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Recent Submissions
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A compositional analysis approach assessing the spatial distribution of trees in Guadalajara, Mexico
(Università di Cassino e del Lazio Meridionale, 2019)
Conference report
Open AccessUrban green infrastructure such as parks, gardens and trees, provide several ecosystem services and benefits. Particularly trees provide a broad amount of services in urban areas, such as improving air quality, mitigating ... -
Compositional analysis approach in the measurement of social-spatial segregation trends. A case study of Guadalajara, Jalisco, Mexico
(2019)
Conference lecture
Open AccessDifferent authors have highlighted the internal existing social differences in cities as a consequence of different economic, social and political forces. The mercantile logic that affects urban spaces incentives the ... -
The expression of air quality in urban areas: going further on a Compositional Data Analysis approach
(Universitat Politècnica de Catalunya (UPC), 2019)
Conference report
Open AccessThe quality of atmospheric air in large cities is a matter of great importance because of its impact on the environment and on the health of the population. Recently, measures restricting access of private vehicles to the ... -
Psychological well-being: analysis and interpretation applying Compositional Data Analysis methods
(2019)
Conference report
Open Access -
Rethinking the Kolmogorov-Smirnov test of Goodness of fit in a compositional way
(Pearson, 2018)
Conference report
Open AccessThe Kolmogorov Smirnov test (KS) is a well known test used to asses how a set of observations is significantly different from the probability model specified under the null hypothesis. The KS test statistic quantifies the ... -
Modified Kolmogorov-Smirnov test of goodness of fit
(2017)
Conference report
Open AccessA modified version of the Kolmogorov-Smirnov (KS) test is presented as a tool to assess whether a specified, although arbitrary, probability model is unsuitable to describe the underlying distribution of a set of observations. ... -
Changes in the occurrence of extreme wave storms in the Catalan coast: a Bayesian approach
(Universitat de Barcelona. Edicions i Publicacions, 2016)
Conference lecture
Restricted access - publisher's policy -
Development of air quality indexes using compositional approach
(2015)
Conference lecture
Restricted access - publisher's policyA compositional approach to air quality index (AQI) based on a log-contrast of pollutants over non-polluted air fraction was recently developed. This approach let to three open questions about consistency and formalization ... -
Wind model for offshore power simulation
(2015)
Conference lecture
Restricted access - publisher's policyOffshore wind energy is an alternative energy source of increased interest. A large offshore wind farms have been planned or under construction, mainly in northern Europe. One of the points needed to be able to implement ... -
Bayesian estimation of the orthogonal decomposition of a contingency table
(2015)
Conference report
Open AccessContingency tables can be parametrized by probabilities of each cell in a multinomial sampling. These probabilities constitute the joint probability function of the two or more discrete random categorical variables. These ... -
Relationship between popularity of key words in the Google browser and the evolution of worldwide financial indexes
(2015)
Conference report
Open AccessThe purpose of this contribution is to evaluate whether there is enough statistical basis to establish a relationship between the popularity of certain terms in the Google, Inc. browser and the evolution of several worldwide ... -
Wind/Wave directional modelling: a compositional approach
(2015)
Conference lecture
Open Access
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