April 2025
Intermediate to advanced
478 pages
11h 57m
Portuguese (Portugal, Brazil)
Content preview from Inteligência Artificial nas Finanças
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Capítulo 5. Aprendizagem automática
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O dataísmo afirma que o universo é constituído por fluxos de dados e que o valor de qualquer fenómeno ou entidade é determinado pela sua contribuição para o processamento de dados.... O dataísmo derruba assim a barreira entre animais [humanos] e máquinas e espera que os algoritmos electrónicos acabem por decifrar e superar os algoritmos bioquímicos.
Yuval Noah Harari (2015)
A aprendizagem automática é o método científico com esteróides. Segue o mesmo processo de gerar, testar e descartar ou refinar hipóteses. Mas enquanto um cientista pode passar toda a sua vida a criar e a testar algumas centenas de hipóteses, um sistema de aprendizagem automática pode fazer o mesmo num segundo. A aprendizagem automática automatiza a descoberta. Não é de admirar, portanto, que esteja a revolucionar a ciência tanto quanto está a revolucionar os negócios.
Pedro Domingos (2015)
Este capítulo trata da aprendizagem automática como um processo. Embora utilize algoritmos específicos e dados específicos para ilustração, as noções e abordagens discutidas neste capítulo são de natureza geral. O objetivo é apresentar os elementos mais importantes da aprendizagem automática num único lugar e de uma forma fácil de entender e visualizar. A abordagem deste capítulo é prática e ilustrativa por natureza, omitindo a maioria dos detalhes técnicos. Nesse ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.