Design And Development Of A Named Entity Based Question Answering System For Malayalam Language

This is a Named Entity Based Question Answering System for Malayalam Language. Although a vast amount of information is available today in digital form, no effective information access mechanism exists to provide humans with convenient information access. Information Retrieval and Question Answering systems are the two mechanisms available now for information access. Information systems typically return a long list of documents in response to a user’s query which are to be skimmed by the user to determine whether they contain an answer. But a Question Answering System allows the user to state his/her information need as a natural language question and receives most appropriate answer in a word or a sentence or a paragraph. This system is based on Named Entity Tagging and Question Classification. Document tagging extracts useful information from the documents which will be used in finding the answer to the question. Question Classification extracts useful information from the question to determine the type of the question and the way in which the question is to be answered. Various Machine Learning methods are used to tag the documents. Rule-Based Approach is used for Question Classification. Malayalam belongs to the Dravidian family of languages and is one of the four major languages of this family. It is one of the 22 Scheduled Languages of India with official language status in the state of Kerala. It is spoken by 40 million people. Malayalam is a morphologically rich agglutinative language and relatively of free word order. Also Malayalam has a productive morphology that allows the creation of complex words which are often highly ambiguous. Document tagging tools such as Parts-of-Speech Tagger, Phrase Chunker, Named Entity Tagger, and Compound Word Splitter are developed as a part of this research work. No such tools were available for Malayalam language. Finite State Transducer, High Order Conditional Random Field, Artificial Immunity System Principles, and Support Vector Machines are the techniques used for the design of these document preprocessing tools. This research work describes how the Named Entity is used to represent the documents. Single sentence questions are used to test the system. Overall Precision and Recall obtained are 88.5% and 85.9% respectively. This work can be extended in several directions. The coverage of non-factoid questions can be increased and also it can be extended to include open domain applications. Reference Resolution and Word Sense Disambiguation techniques are suggested as the future enhancements

China's Labor Question

The Honda workers’ strike in 2010 attracted world wide attention. It was one of thousands of labor disputes that happen every year in China, but it was the first major calling for the right of workers to represent themselves in collective bargaining. The question of representation is therefore the main topic of the book. The various contributors to this volume share the view that the Chinese party-state takes the protest against social inequality seriously. It has enacted many laws aimed at channeling dissatisfaction into safe channels. The implementation of these laws, however, lags behind and these laws do not include the right of freedom of association. Without this right, super-exploitation will persist and the system of labor relations will remain prone to eruptive forms of protest. The first part of the book provides an overview of the economic context of Chinese labor relations, the transformation of class-relations, the evolution of labor law, and government policies intended to set a wage floor. Based on extensive field research, the second part looks at the evolution of labor relations at the industry level. In the third part, the focus shifts to the Corporate Social Responsibility agenda in China. The final part looks at the connection between land reform and social inequality.

Knowledge and question asking

Resumen tomado de la publicaci??n

Débattre sur une question en rapport avec les nanotechnologies et la société au lycée: pour une approche didactique

Les nanotechnologies sont devenues l’un des domaines de la recherche qui a connu une des plus fortes croissances au cours de ces dernières années. Partout dans le monde, des tentatives sont menées afin de proposer des scénarios didactiques d’enseignement des nanotechnologies dès l’école primaire. Compte tenu de l’avancée rapide des nanotechnologies et de leurs controverses de nombreuses questions vont pourtant émerger dans tous les domaines : technologiques, économiques, environnementaux, santé, éducation, éthique, morale et philosophique (Bensaude- Vincent, 2009). Il apparaît essentiel d’étudier les conditions d’enseignement des nanotechnologies auprès de lycéens en intégrant deux dimensions : l’une scientifique, l’autre sociale et éthique. Nos travaux se situent dans le courant de recherche en didactique des sciences qui prend en compte les interactions Sciences – Technologies - Société et plus particulièrement les SSI, (Socio Scientific Issues). Il s’agit d’étudier des dilemmes sociaux inhérents à certains champs scientifiques face aux avancées des sciences et technologies. Les sciences et les technologies sont des artéfacts et sont ainsi sujets à critiques parmi lesquelles les questions de pouvoir et d’inégalités potentielles doivent être étudiées. La mise en débat d’une question est envisagée comme une solution adaptée pour aborder les SSI (Sadler, 2004). Le débat argumenté dans le cadre de l’enseignement des sciences semble être un outil pédagogique adapté pour aborder avec les élèves les rapports entre recherche scientifiques et questions sociétales. Cependant, cette activité est complexe et difficile à mettre en oeuvre

Posing the question: an academic guide to planning essays

This guide will give you advice on picking your subject, question and methodology for an extended essay. It will also give you hints and tips on how to research for and structure the essay.

Question Mark Perception - example test questions

This set of questions on astronomy can be used to show the main question types available. You will need to log in using your University username and password

Dinámica del debate sobre el lobby israelí y su influencia en la toma de decisiones en política exterior estadounidense respecto de Israel. 2002-2012

El interés de este estado del arte es establecer la dinámica que ha tenido el debate en torno al lobby israelí y su influencia en las decisiones en política exterior. Ante esto lo que se pretende es determinar cual es la tendencia que se sigue y específicamente cual es el estado del debate hoy en día. Por esto se pretende probar que el lobby israelí como fuerza de influencia, no es la única que busca fijar políticas en los EEUU en materia de política exterior ya que existen otros grupos que así mismo le hacen contrapeso. Para esto se recurrirá a fuentes de diferente tipo, en donde se recolecten los principales exponentes sobre el tema y así analizarlos a mayor profundidad.

The political influence of the kurdish community in Syria and its possible transboundary Effects in the subregion of the Middle East, during the period 2011-2014

El interés de esta monografía es analizar las interacciones no-lineales con resultados emergentes que mantuvo la comunidad kurda en Siria, durante el periodo 2011-2014, y por las cuales se produjeron formas de auto-organización como resultado de la estructura compleja a la que pertenece. De esta forma, se explica cómo a raíz de la crisis política siria y los enfrentamientos con el Estado Islámico, se transformó el rol de los kurdos en Siria y se influenciaron las estructuras políticas del país y las naciones de la región con población kurda. Por lo tanto, esta investigación se propone analizar este fenómeno a través del enfoque de complejidad en Relaciones Internacionales y el concepto de Auto-Organización. A partir de ello, se indaga sobre las interacciones surgidas en estructuras más pequeñas, que habrían afectado un sistema mayor; estableciendo nuevas formas de organización que no pueden ser explicadas, únicamente, a partir de elementos causales.

GCSE geography. Question and answer guide.

Es una guía para ayudar a preparar los exámenes escritos del General Certificate Secondary Education (GCSE), por lo que incluye preguntas y respuestas sobre temas de geografía física, geografía humana y medio ambiente. También, proporciona ejemplos de preguntas y respuestas de diferentes estilos presentados a los exámenes del GCSE.

Great Britain and the Irish question, 1798-1921.

Cubre las necesidades de los estudiantes de historia de las especificaciones AS y A2 para AQA, Edexcel y OCR. Proporciona una explicación detallada sobre el problema de Irlanda, desde el Acta de Unión de 1800 hasta el acuerdo anglo-irlandés en 1922. Describe sucesos importantes como la Gran Hambruna y el Alzamiento de Pascua. Incluye fechas clave, términos y temas, perfiles biográficos sobre figuras importantes como Parnell, Gladstone y Valera, resúmenes esquemáticos, fuentes literarias y síntesis de los principales debates historiográficos.

The effects of question-generation training on metacognitive knowledge, self regulation and learning approaches in Science

Resumen tomado de la publicaci??n