costargc

2DSinaiBilliard

Sinai Billard simulation with 2DBouncing Ball (ball on ball in a box).

bmf-mktdata

This is a web scraper for the BMF (Brazil Exchange) forecast data. The dataset contains many key indicators for Brazil Market. The information is structured under the website: "http://www2.bmf.com.br/pages/portal/bmfbovespa/boletim1/TxRef1.asp?".

costargc.github.io

crypto-portfolio-optimization

Crypto portfolio optimization using BatchGetSymbols to get data from yahoo and fPortfolio to calculate the tangencyPortfolio (most efficient) and minvariancePortfolio (less risk).

fortsaet

AI/Machine Learning tool to provide insight in to potential employees.

RPSgame

The implemented virtual player (AI) consider a 3th order (trinity base) Markov chain, in which the current state is defined based on the previous N plays (with N set as length: 20). The transition matrix is determined from the number of times a trinity occurs and the next move considered by a random variable that calculates an activation probability based on the most common trinity path.

TrafficModel

In this work we studied Stochastic Simulations on Traffic Flow models (TASEP / NaSch and AMB) in a one-dimensional lattice. This work was presented to the Institute of Physics - University of Sao Paulo (Brazil) in order to obtain the title of Master of Science.

upself

Upself presents a friendly chatbot AI called Upsy with a simple goal *Make your day better!*

ytgetcaption

This is a data scraping tool that extracts video_info from youtube using axios for any videoID and return parsed caption data for the ASR (automatic speech recognition) data as a JSON object.

quantla

Quantla is a node powered crypto currency trading bot

costargc/upself

Upself presents a friendly chatbot AI called Upsy with a simple goal *Make your day better!*

costargc/ytgetcaption

This is a data scraping tool that extracts video_info from youtube using axios for any videoID and return parsed caption data for the ASR (automatic speech recognition) data as a JSON object.

costargc/bmf-mktdata

This is a web scraper for the BMF (Brazil Exchange) forecast data. The dataset contains many key indicators for Brazil Market. The information is structured under the website: "http://www2.bmf.com.br/pages/portal/bmfbovespa/boletim1/TxRef1.asp?".

costargc/costargc.github.io

costargc/crypto-portfolio-optimization

Crypto portfolio optimization using BatchGetSymbols to get data from yahoo and fPortfolio to calculate the tangencyPortfolio (most efficient) and minvariancePortfolio (less risk).

costargc/interview-questions

This is a collection of interview questions that I saw.

costargc/melhor-terapia

Site melhor terapia

costargc/phiga.tech

phiga.tech is the working name for our group at CSE 6242: Data and Visual Analytics for the masters in analytics from Georgia tech.

costargc/quantla-bot

Financial liri bot

costargc/TrafficModel

In this work we studied Stochastic Simulations on Traffic Flow models (TASEP / NaSch and AMB) in a one-dimensional lattice. This work was presented to the Institute of Physics - University of Sao Paulo (Brazil) in order to obtain the title of Master of Science.

costargc/apt-search

Data science project to help identify apartment opportunities to buying in Brazil using data from Real Estate Auctions for discounted residential bank-owned and foreclosure home deals. Data collected from zukerman.com.br.

costargc/chirpy-app-rds

online microblogging service connected to a simple mysql database on which users post and interact with short text messages known as "chirpys".

costargc/excel-js

Excel integration with javascript.

costargc/flask-on-gcp-free

costargc/geocoder

search for an address using npm geocoder

costargc/hophopgame

Hop Hop Game is a platform game. Idea is the make it a racing online multiplayer platform game with a basic and fast structure.

costargc/icecream-sql

This is just a test on how to use mysql connection with node.js

costargc/MBA-USP-TCC

o MBA em Data Science e Analytics USP/Esalq vai além, buscando desenvolver competências e habilidades relacionadas a comunicação, senso crítico, capacidade analítica e interpretativa, programação e implementação de códigos de machine learning, resolução de problemas, visão sistêmica e estratégica entre outras.

costargc/momoNY

momoNY is a place that list best places to visit in NY and connect you to professional photographers to help to document your adventures in the city. This service is focused on the niche Brazilian tourism market in NY.

costargc/Natal_Ricardo_Katia

costargc/nihongo-learn

costargc/phiga.tech-web

phiga.tech-web page

costargc/Project_ISYE6420

As part of ISYE6420 as an introduction to Bayesian Statistical Inference and applications, in this paper we define a state $\eta = \left\{ t,\sigma,r,S_{0} \right\}$. For this state, we apply a stochastic dynamic following the CRR parameterization rules with a specific case where $S_{0}=1$, $\sigma=0.3$, $r=0.05$. With the model, we ran 1000 simulations where each simulation had $n=10000$ (number of trials) within the state. As a core results we were able to calculate giving a target price ($K= 1.5$). That the probability $S_{f}> K$ is 0.084 and that for our case (large number of trials), we show that the binomial to normal distribution approximation is acceptable and that for $t=1$ we obtain $\mu_{dist.}=1.03$ and $\sigma_{dist.} = 0.32$. We also identified that $\sigma_{dist.}$ evolves with time getting larger behaving as a diffusion coefficient.

costargc/Qiskit-Global-Summer-School-2023

costargc/quantla

This is the Quantla project. Quantla is a Quantitative Lab group that focus on trading and market data analysis.

costargc/starwars-express

Express test with starwars chars

costargc/tamagotchi

costargc/topSongs-search

5000 top songs search in node

costargc/UpselfMobile-expo

costargc/UpselfMobile-native