Textos e Debates n°28

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Detección del lenguaje figurativo e ironía en textos cortos

Resumen En la presente investigación se propone un modelo para resolver la Tarea 11 de la Competencia Semeval 2015. El modelo propuesto utiliza caracteŕısticas léxicas extráıdas de los textos, asi como la polaridad de las palabras obtenidas utilizando diferentes herramientas. El modelo fue validado con 1 corpus de Twitter y se compara el desempeño de dos de los algoŕıtmos más usados para clasif...

متن کامل

Extracção de Relações Semânticas de Textos em Português Explorando a DBpédia e a Wikipédia

A identificação de relações semânticas, expressas entre entidades mencionadas em textos, é um passo importante para a extracção automática de conhecimento a partir de grandes colecções de documentos, tais como a Web. Vários trabalhos anteriores abordaram esta tarefa para o caso da ĺıngua inglesa, usando técnicas de aprendizagem automática supervisionada para classificação de relações, sendo que...

متن کامل

Extração de Dados e Metadados em Textos Semi-estruturados usando HMMs

The Web is abundant in pages containing implicit data items. In many cases, these data items occur in semi-structured texts without explicit delimiters and embedded within an implicit structure. In this paper, we present a novel approach for the extraction from semi-structured texts which is based on Hidden Markov Models (HMM). Distinctly from previous proposals in the literature that also use ...

متن کامل

Ethical Debates on Synthetic Biology

Background: As an emerging interdisciplinary area of science with a multitude of potential facilities and applications, synthetic biology integrates different disciplines with one another ranging from basic science to engineering. This interdisciplinary branch therefore encompasses sciences that require specific development and ethical approaches. Materials and Methods: Science management princ...

متن کامل

DEBATES Health and sustainability

In the present article, we explore how sustainable development strategies and health promotion strategies can be bridged. The concept of the ‘duality of structure’ is taken as our starting point for understanding the linkages between health promotion and sustainable development, and for uncovering the structural properties or conditions which either enable or constrain sustainable public health...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Textos e Debates

سال: 2016

ISSN: 2317-1448,1413-9987

DOI: 10.18227/2217-1448ted.v0i28.3463