8,014 research outputs found

    Exploring Identifiers of Research Articles Related to Food and Disease using Artificial Intelligence

    Get PDF
    The research project aims to understand how variation in writing styles and flexibility of text mining methods control their ability to extract useful information from articles about food and health. Those areas of study are significant because they incorporate features of text mining methods and food-health articles. The project will build a database and mining tools that would change the way we search and collect information from scientific publications and the way we analyze this information for further applications. The strategy to achieve the project’s goal is to engage several teams of undergraduate students in Applied Computing to develop a food-health portal. Some teams will develop text mining tools and others use these tools and existing data-mining tools to extract the portal contents from articles about food-health. The information extracted will create and inform a database of food/health relationships. The project addresses several issues of central importance to the success of text mining techniques extracting useful food-health information for serving society now and in future. Those include: how writing style of an article is determined automatically, how main topic of an article/document is identified automatically, how useful information is extracted from an article/document to help national and international researchers in conducting further research, how available food articles can be quickly utilized to help the society, how undergraduate students gain skills required for extracting useful information from the huge amount of data available on the internet

    Voltammetric studies of some azo compounds derived from 4-methyl-6,7-dihydroxy coumarin in microemulsion and aqueous media

    Get PDF
    The cyclic voltammetric(CV) behavior of some azo compounds based on coumarin derivatives  was investigated in microemulsion systems and in aqueous solutions. The obtained results indicated that these compounds undergo an irreversible 4-electron reduction step leading to cleavage of the N=N center with the formation of amine compounds in all media. The effect of medium on the CV parameters was discussed. The total number of electrons involved in the reduction process was determined by controlled potential coulometry. Also, The effect of substituents on the electrode reaction pathway and the kinetic parameters of the electrode process were calculated and discussed. Based on the data obtained the electroreduction mechanism was suggested and discussed

    A multiscale phenomenological constitutive model for strain rate dependent tensile ductility in nanocrystalline metals

    Get PDF
    Acknowledgments No external funding was received for this project.Peer reviewedPostprin

    A Gravity Model Analysis of Egypt’s Trade and Some Economic Blocks

    Get PDF

    The Effect of Xenophobia on Voter Support for Parties of the Extreme Right in Western Europe: A Macro-Level Analysis

    Full text link
    Articlehttp://deepblue.lib.umich.edu/bitstream/2027.42/96974/1/UMURF-Issue04_2007-AMSayed.pd
    corecore