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Coletânea que vem resgatar uma evidência generalizada do ato da escrita e, consequentemente, da leitura. Uma arte prazerosa e um trabalho alienado ao mundo, relacionado ao que o texto estabelece.Obras Educacionais, que em forma de artigos científicos, inclui um processo bem amplo e reflexível, de alto nível, sobre obras de autores competentes.
Laws, decrees, and administrative acts of government.
Samba is Brazil's "national rhythm," the foremost symbol of its culture and nationhood. To the outsider, samba and the famous pre-Lenten carnival of which it is the centerpiece seem to showcase the country's African heritage. Within Brazil, however, samba symbolizes the racial and cultural mixture that, since the 1930s, most Brazilians have come to believe defines their unique national identity. But how did Brazil become "the Kingdom of Samba" only a few decades after abolishing slavery in 1888? Typically, samba is represented as having changed spontaneously, mysteriously, from a "repressed" music of the marginal and impoverished to a national symbol cherished by all Brazilians. Here, however, Hermano Vianna shows that the nationalization of samba actually rested on a long history of relations between different social groups--poor and rich, weak and powerful--often working at cross-purposes to one another. A fascinating exploration of the "invention of tradition," The Mystery of Samba is an excellent introduction to Brazil's ongoing conversation on race, popular culture, and national identity.
A new unsupervised approach to the problem of Information Extraction by Text Segmentation (IETS) is proposed, implemented and evaluated herein. The authors’ approach relies on information available on pre-existing data to learn how to associate segments in the input string with attributes of a given domain relying on a very effective set of content-based features. The effectiveness of the content-based features is also exploited to directly learn from test data structure-based features, with no previous human-driven training, a feature unique to the presented approach. Based on the approach, a number of results are produced to address the IETS problem in an unsupervised fashion. In particu...
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This collection of articles by leading scholars traces the history of Brazilian pop music through the twentieth-century.
This book constitutes the refereed proceedings of the 18th International Symposium on Web and Wireless Geographical Information Systems, W2GIS 2019, held in Wuhan, China, in November 2020. The 8 full papers presented together with 15 progress papers or short papers in the volume were carefully reviewed and selected from 40 submissions. The papers cover topics that range from mobile GIS and Location-Based Services to Spatial Information Retrieval and Wireless Sensor Networks