445,175 research outputs found

    Practical Natural Language Processing for Low-Resource Languages.

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    As the Internet and World Wide Web have continued to gain widespread adoption, the linguistic diversity represented has also been growing. Simultaneously the field of Linguistics is facing a crisis of the opposite sort. Languages are becoming extinct faster than ever before and linguists now estimate that the world could lose more than half of its linguistic diversity by the year 2100. This is a special time for Computational Linguistics; this field has unprecedented access to a great number of low-resource languages, readily available to be studied, but needs to act quickly before political, social, and economic pressures cause these languages to disappear from the Web. Most work in Computational Linguistics and Natural Language Processing (NLP) focuses on English or other languages that have text corpora of hundreds of millions of words. In this work, we present methods for automatically building NLP tools for low-resource languages with minimal need for human annotation in these languages. We start first with language identification, specifically focusing on word-level language identification, an understudied variant that is necessary for processing Web text and develop highly accurate machine learning methods for this problem. From there we move onto the problems of part-of-speech tagging and dependency parsing. With both of these problems we extend the current state of the art in projected learning to make use of multiple high-resource source languages instead of just a single language. In both tasks, we are able to improve on the best current methods. All of these tools are practically realized in the "Minority Language Server," an online tool that brings these techniques together with low-resource language text on the Web. The Minority Language Server, starting with only a few words in a language can automatically collect text in a language, identify its language and tag its parts of speech. We hope that this system is able to provide a convincing proof of concept for the automatic collection and processing of low-resource language text from the Web, and one that can hopefully be realized before it is too late.PhDComputer Science and EngineeringUniversity of Michigan, Horace H. Rackham School of Graduate Studieshttp://deepblue.lib.umich.edu/bitstream/2027.42/113373/1/benking_1.pd

    Suicide by Democracy: An Obituary for America and the World 2nd Edition

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    Among the millions of pages of print and web pages and incessant chat and chatter on TV and blogs and speeches, there is a notable absence of a short clear honest, accurate, sane, intelligent summary of the catastrophe that is destroying America and the world. This is partly due to a lack of understanding and partly to the suppression of free speech by the leftist/liberal/progressive/democratic/socialist/multicultural/diverse/social democratic/communist/third world supremacist coalition. I attempt to fill that gap here. An integral part of modern democracy is The One Big Happy Family Delusion, i.e., that we are selected for cooperation with everyone, and that the euphonious ideals of Democracy, Diversity and Equality will lead us into utopia, if we just manage things correctly (the possibility of politics). The No Free Lunch Principle ought to warn us it cannot be true, and we see throughout history and all over the contemporary world, that without strict controls, selfishness and stupidity gain the upper hand and soon destroy any nation that embraces these delusions. In addition, the monkey mind steeply discounts the future, and so we cooperate in selling our descendant’s heritage for temporary comforts, greatly exacerbating the problems. I describe the great tragedy playing out in America and the world, which can be seen as a direct result of our evolved psychology, which, though eminently adaptive and eugenic on the plains of Africa ca. 6 million years ago, when we split from chimpanzees, to ca. 50,000 to 150,000 years ago, when many of our ancestors left Africa (i.e., in the EEA or Environment of Evolutionary Adaptation), is now maladaptive and dysgenic and the source of our Suicidal Utopian Delusions. So, like all discussions of behavior (philosophy, psychology, sociology, biology, anthropology, politics, law, literature, history, economics, soccer strategies, business meetings, etc.), this book is ultimately about evolutionary strategies, selfish genes and inclusive fitness (kin selection, i.e., natural selection). One might take this to imply that a just, democratic and enduring society for any kind of entity on any planet in any universe is only a dream, and that no being or power could make it otherwise. It is not only ‘the laws’ of physics that are universal and inescapable, or perhaps we should say that inclusive fitness is a law of physics. The great mystic Osho said that the separation of God and Heaven from Earth and Humankind was the most evil idea that ever entered the human mind. In recent times an even more evil notion arose, that humans are born with rights, rather than having to earn privileges. The idea of human rights, as now commonly promulgated, is an evil fantasy created by leftists to draw attention away from the merciless destruction of the earth by unrestrained 3rd world motherhood. Thus, every day the population increases by 200,000, who must be provided with resources to grow and space to live, and who soon produce another 200,000 etc. And one almost never hears it noted that what they receive must be taken from those already alive, and their descendants. Their lives diminish those already here in both major obvious and countless subtle ways. Every new baby destroys the earth from the moment of conception. In a horrifically overcrowded world with vanishing resources, there cannot be human rights without destroying the earth and our descendant’s futures. It could not be more obvious, but it is rarely mentioned in a clear and direct way, and one will never see the streets full of protesters against motherhood. The most basic fact, almost never mentioned, is that there are not enough resources in America or the world to lift a significant percentage of the poor out of poverty and keep them there. The attempt to do this is bankrupting America and destroying the world. The earth’s capacity to produce food decreases daily, as does our genetic quality. And now, as always, by far the greatest enemy of the poor is other poor and not the rich. America and the world are in the process of collapse from excessive population growth, most of it for the last century, and now all of it, due to 3rd world people. Consumption of resources, and the addition of some 3 billion more ca. 2100, will collapse industrial civilization and bring about starvation, disease, violence and war on a staggering scale. The earth loses at least 1% of its topsoil every year, so as it nears 2100, most of its food growing capacity will be gone. Billions will die and nuclear war is all but certain. In America, this is being hugely accelerated by massive immigration and immigrant reproduction, combined with abuses made possible by democracy. Depraved human nature inexorably turns the dream of democracy and diversity into a nightmare of crime and poverty. China will continue to overwhelm America and the world, as long as it maintains the dictatorship which limits selfishness and enables long term planning. The root cause of collapse is the inability of our innate psychology to adapt to the modern world, which leads people to treat unrelated persons as though they had common interests (which I suggest may be regarded as an unrecognized -- but the commonest and most serious-- psychological problem -- Inclusive Fitness Disorder). This, plus ignorance of basic biology and psychology, leads to the social engineering delusions of the partially educated who control democratic societies. Few understand that if you help one person you harm someone else—there is no free lunch and every single item anyone consumes destroys the earth beyond repair. Consequently, social policies everywhere are unsustainable and one by one all societies without stringent controls on selfishness will collapse into anarchy or dictatorship. Without dramatic and immediate changes, there is no hope for preventing the collapse of America, or any country that follows a democratic system. This is happening even without climate change or the evil designs of Seven Senile Sociopaths who rule China, but they make it happen much faster. The only major change from the first edition of this essay is the addition of a brief discussion of China, which represents by far the greatest threat to peace and freedom worldwide. The policy of appeasing them, which all countries and most businesses pursue, is the worst of the suicidal utopian delusions. Those wishing to read my other writings may see Talking Monkeys 2nd ed (2019), The Logical Structure of Philosophy, Psychology, Mind and Language in Ludwig Wittgenstein and John Searle 2nd ed (2019), Suicide by Democracy 3rd ed (2019), The Logical Stucture of Human Behavior (2019) and Suicidal Utopian Delusions in the 21st Century 4th ed (2019

    Higher Education Marketing to the Hispanic Student Population

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    The Hispanic population in the United States is growing at an unprecedented rate. The U.S. Census Bureau projects the Hispanic population to make up nearly 25% of the entire United States population by the year 2050. This population growth points at a large market for products and services in the U.S., including higher education. This thesis discussion will address characteristics of the Hispanic population in the United States of America, explore the importance of a diverse student population including Hispanic students on a college or university campus, evaluate the competitiveness University of New Hampshire’s current situation with regard to Hispanic students, and recommend methods through which the University of New Hampshire can improve its approach in marketing its services to Hispanic students

    New perspectives on Web search engine research

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    Purpose–The purpose of this chapter is to give an overview of the context of Web search and search engine-related research, as well as to introduce the reader to the sections and chapters of the book. Methodology/approach–We review literature dealing with various aspects of search engines, with special emphasis on emerging areas of Web searching, search engine evaluation going beyond traditional methods, and new perspectives on Webs earching. Findings–The approaches to studying Web search engines are manifold. Given the importance of Web search engines for knowledge acquisition, research from different perspectives needs to be integrated into a more cohesive perspective. Researchlimitations/implications–The chapter suggests a basis for research in the field and also introduces further research directions. Originality/valueofpaper–The chapter gives a concise overview of the topics dealt with in the book and also shows directions for researchers interested in Web search engines

    Internet: Culture Diversity and Unification

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    Culture specifics of the Internet usage is analysed. The analysis done is a preliminary work for the application of the socio-historical theory of human mental development. The practice of the Internet usage is ambigious as it gives rise to both the unification and the diversity. The parameters analysed include the techniques of the hypertexts browsing,\ud and the status/position/rank of the communicators - its influence on holding the floor and turntaking rules, the ways the emotions are expressed while Internet communication, and the way the English language serves the functions of world-wide medium

    Moving Forward on Racial Justice Philanthropy

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    This is the fifth volume of the Critical Issues Forum series, which aims to deepen the discourse around important progressive racial justice issues within philanthropy. As PRE celebrated our 10th anniversary last year and engaged allies within the nonprofit and philanthropic sectors to mark the occasion with us, we heard "Have you seen any progress?" repeatedly and knew it was important to take stock of what many of us have been collectively aiming to move for decades. Through focus groups, webinars and direct interviews, our team has sought to get a strong sense of both funders' and activists' perspectives on progress particularly over the past two decades. We have heard real frustration, especially as the needs are so critical and the level of urgency among activists and communities is so high. However, in spite of these very real concerns, we have also seen clear commitment and depth of understanding in other quarters. We are pleased that through funder case studies and activist essays about structural racism analysis, intersectionality and media justice, we're able to share real progress, even as each piece recognizes there is still much more to be done

    The Personal, Political, and the Virtual? Redefining Female Success and Empowerment in a Post-feminist Landscape

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