Search results for "TOOL"

Paradigm of tunable clustering using Binarization of Consensus Partition Matrices (Bi-CoPaM) for gene discovery

2013

Copyright @ 2013 Abu-Jamous et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Clustering analysis has a growing role in the study of co-expressed genes for gene discovery. Conventional binary and fuzzy clustering do not embrace the biological reality that some genes may be irrelevant for a problem and not be assigned to a cluster, while other genes may participate in several biological functions and should simultaneously belong to multiple clusters. Also, these algorithms cannot generate tight cluster…

Conquer the Net: An educational computer game to learn the basic configuration of networking components

2009

Advanced networking equipment is relatively expensive and student access to it is usually limited to scheduled times at computer laboratories within the university premises. Hence, it is important to make the most effective use of the time assigned and minimize the time that students spend in activities which can be performed outside the laboratory sessions. Familiarizing with the basic configuration commands is one such activity. We have developed a computer game to allow students to learn these in a motivating and pleasant environment. This game has been designed so that rules are easily learned and both cooperative and competitive learning are promoted. © 2009 Wiley Periodicals, Inc. Com…

Simulation as a game design tool

2009

In this paper we suggest using gameplay simulations on a logical event level as a design tool already in the early stages of the development process. The approach is centred on abstracting all unnecessary details of the gameplay to produce a highly simplified model of the game system. Compared to other kinds of intermediate design representations, such as sketches and prototypes, the simulations can reveal problems and opportunities in the longer term dynamics of possible gameplay. As an example we describe an implementation of a simulation model for the game Tower Bloxx using a simulation software package called DisCo.

Introducing ARTMO's Machine-Learning Classification Algorithms Toolbox: Application to Plant-Type Detection in a Semi-Steppe Iranian Landscape.

2022

Accurate plant-type (PT) detection forms an important basis for sustainable land management maintaining biodiversity and ecosystem services. In this sense, Sentinel-2 satellite images of the Copernicus program offer spatial, spectral, temporal, and radiometric characteristics with great potential for mapping and monitoring PTs. In addition, the selection of a best-performing algorithm needs to be considered for obtaining PT classification as accurate as possible . To date, no freely downloadable toolbox exists that brings the diversity of the latest supervised machine-learning classification algorithms (MLCAs) together into a single intuitive user-friendly graphical user interface (GUI). To…

Applying Benford’s Law to Monitor Death Registration Data: A Management Tool for the COVID-19 Pandemic

2021

In Spain, the COVID-19 pandemic has impacted the various regions of the country differ7 ently. The availability of reliable and up-to-date information has proved to be fundamental for the 8 management of this health crisis. However, especially during the first wave of the pandemic (Feb9 ruary-August 2020), the disparity in the recording criteria and in the timing of providing these fig10 ures to the central government created controversy and confusion regarding the real dimension of 11 the pandemic. It is therefore necessary to have objective and homogeneous criteria at the national 12 level to guide health managers in the correct recording and evaluation of the magnitude of the pan13 demic…

First experimental study of photon polarization in radiative B0s decays.

2017

The polarization of photons produced in radiative $B^{0}_{s}$ decays is studied for the first time. The data are recorded by the LHCb experiment in $pp$ collisions corresponding to an integrated luminosity of 3fb$^{-1}$ at center-of-mass energies of $7$ and $8$TeV. A time-dependent analysis of the $B^{0}_{s} \to \phi \gamma$ decay rate is conducted to determine the parameter ${\mathcal{A}}^\Delta$, which is related to the ratio of right- over left-handed photon polarization amplitudes in $b \to s \gamma$ transitions. A value of ${\mathcal{A}}^\Delta=-0.98^{\,+0.46\,+0.23}_{\,-0.52\,-0.20}$ is measured. This result is consistent with the Standard Model prediction within two standard deviatio…

Psychometrics of the Spanish Version of the Screen for Adult Anxiety Related Disorders (SCAARED)

2021

Objectives: To translate and validate the Screen for Adult Anxiety Related Disorders (SCAARED) questionnaire into Spanish.Method: The original SCAARED was translated into Spanish and administered to a non-clinical sample of 131 university students (92.4% women, mean age 22 years) in Valencia, Spain. To assess the concurrent validity of the SCAARED, the Depression, Anxiety and Stress Scale−21(DASS) and the Beck's Anxiety Inventory (BAI) were also administered. Test-retest reliability was evaluated 2 weeks after the first administration.Results: The internal consistency of SCAARED was high (α = 0.91) and the stability of the measurement was also high (test-retest 0.81). The results of the Exp…

16S rRNA sequences as diagnostic tools to elucidate potential symbiotic relationships between bacteria and the marine sponge Halichondria panicea : r…

1999

openSNP–A Crowdsourced Web Resource for Personal Genomics

2014

Genome-Wide Association Studies are widely used to correlate phenotypic traits with genetic variants. These studies usually compare the genetic variation between two groups to single out certain Single Nucleotide Polymorphisms (SNPs) that are linked to a phenotypic variation in one of the groups. However, it is necessary to have a large enough sample size to find statistically significant correlations. Direct-To-Consumer (DTC) genetic testing can supply additional data: DTC-companies offer the analysis of a large amount of SNPs for an individual at low cost without the need to consult a physician or geneticist. Over 100,000 people have already been genotyped through Direct-To-Consumer genet…

Contamination Remediation with Soil Amendments by Immobilization of Heavy Metals

2015

Elektroniskā versija nesatur pielikumus