-
2 months ago | 
pubs.rsc.org | Raquel Rocha |Thiago Oliveira |Mariana C. Marra |Luciano Arantes
Low-cost and portable 3D-printed sensor for the determination of secnidazole in pharmaceutical and seized drug samples†
Additive manufacturing (3D printing), particularly fused deposition modeling (FDM), has rapidly advanced, offering customized designs, reduced waste, lower costs, and fast prototyping for electroanalytical applications.
-
Oct 27, 2024 | 
th1agos1lva.medium.com | Thiago Oliveira
Thiago Oliveira·Follow3 min read·--The phrase ‘The longing to have and the boredom of possession’ comes from the philosopher Arthur Schopenhauer, one of the great thinkers of the 19th century. Schopenhauer is known for his philosophical pessimism and the idea that suffering is a fundamental characteristic of human existence. He argues that desire is the source of suffering, as we are in constant pursuit of something which, when attained, quickly loses its value, leading us to boredom.
-
Oct 10, 2024 | 
medium.com | Thiago Oliveira
Thiago Oliveira·Follow2 min read·--Photo by Jonas Leupe on UnsplashSometimes we want everything right away. We think that if we can’t get something at that exact moment, it won’t make sense anymore. But the truth is, if you keep trying and give it time — even if it takes two years — the feeling will be the same as when you first realized you wanted something. I felt this for the first time with a soundbar.
-
Sep 16, 2024 | 
arxiv.org | Thiago Oliveira |Daniel Oliveira
[Submitted on 16 Sep 2024 (v1), last revised 17 Sep 2024 (this version, v2)] Title:Why you should also use OLS estimation of tail exponents Authors:Thiago Trafane Oliveira Santos (1), Daniel Oliveira Cajueiro (2) ((1) Central Bank of Brazil, BrasÃlia, Brazil. Department of %Economics, University of Brasilia, Brazil. (2) Department of Economics, University of Brasilia, Brazil. National Institute of Science and Technology for Complex Systems (INCT-SC).
-
Aug 7, 2024 | 
exame.com | Thiago Oliveira
Nos últimos anos, a inteligência artificial (IA) tem se tornado uma força motriz em diversos setores, revolucionando a maneira como interagimos com a tecnologia e transformando profundamente a sociedade. Entre as gigantes da tecnologia, a Meta (anteriormente Facebook) tem se destacado por suas iniciativas inovadoras e ambiciosas no campo da IA.
-
Jun 12, 2024 | 
thiagoramos20042.medium.com | Thiago Oliveira
import requests import pandas as pd # Função para obter resultados de corridas de um ano específico def get_race_results(year): race_results_url = f"https://ergast.com/api/f1/{year}/results.json?limit=1000" race_response = requests.get(race_results_url) race_data = race_response.json() races = race_data['MRData']['RaceTable']['Races'] race_results = [] for race in races: race_name = race['raceName'] round_number = race['round'] date = race['date'] circuit_name = race['Circuit']['circuitName']...
-
Dec 21, 2023 | 
tiinside.com.br | Thiago Oliveira
Uma das falácias mais comuns sobre a inteligência artificial é que ela será como uma versão 2.0 dos chatbots. Sim, aquelas ferramentas que você é obrigado a seguir um caminho pré-determinado e, por muitas vezes, a resposta recebida é: "Desculpe, não entendi a pergunta, selecione a opção X para prosseguir com o atendimento". Isso, porém, não acontecerá com a IA. E isso mostra a importância da IA para o mercado em suas diversas áreas de atuação.
-
Aug 30, 2023 | 
thiagoramos20042.medium.com | Thiago Oliveira
import pandas as pd import matplotlib.pyplot as plt import seaborn as sns import numpy as np import re from nltk.corpus import stopwords from nltk.stem import PorterStemmer from sklearn.model_selection import train_test_split from sklearn.feature_extraction.text import TfidfVectorizer from sklearn.svm import SVC from sklearn.metrics import classification_report, confusion_matrix df = pd.read_csv('Suicide_Ideation_Dataset(Twitter-based).csv') # Remover linhas onde a coluna "Tweet" é nula df =...
-
Aug 9, 2023 | 
thiagoramos20042.medium.com | Thiago Oliveira
A era digital transformou a maneira como as empresas interagem com seus clientes. Com a crescente quantidade de dados disponíveis e a necessidade de oferecer experiências personalizadas, os sistemas de recomendação emergiram como uma ferramenta poderosa para conectar consumidores com produtos e serviços que atendam às suas necessidades e preferências individuais.
-
Jul 13, 2023 | 
nature.com | Daniel Reeves |Thiago Oliveira |Michael J Peluso |Joshua T Schiffer |Steven Deeks
Human participantsThis study was approved by the institutional review board of the NIH National Institute of Allergy and Infectious Diseases and registered on ClinicalTrials.gov: NCT00039689. All study participants provided written informed consent, and leukapheresis products were collected in accordance with the protocol. All study participants were of male sex based on self-reporting. 5 participants were White, 3 Black and 2 Unknown/Hispanic-Latino.
