Andres Segura-Tinoco (@ansegura7)

Top repositories

1

Algorithms

Free hands-on course with the implementation (in Python) and description of several computational, mathematical and statistical algorithms.
HTML
125
star
2

NLP

Free hands-on course with the implementation (in Python) and description of several Natural Language Processing (NLP) algorithms and techniques, on several modern platforms and libraries.
HTML
77
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3

MachineLearning

Practical course, which starting from Data Science offers examples (with Python code) and explanation (in Twitter threads) on concepts and techniques of Machine Learning, Deep Learning and NLP.
Jupyter Notebook
75
star
4

TwitterAnalytics

Web Mining project in which Descriptive Statistics and NLP techniques are used to analyze the behavior of a Twitter account and the content of their respective tweets.
HTML
8
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5

RS_Surprise

Project with examples of different recommender systems created with the Surprise framework. Different algorithms (with a collaborative filtering approach) are explored, such as KNN or SVD.
HTML
7
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6

TSP

Project in Java to solve the Travelling Salesman Problem (TSP). An approximation solution with a self-organizing maps (SOM) is proposed.
Java
5
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7

RS_CF_LastFm

Recommender systems with collaborative filtering created with Apache Mahout framework. The system uses a Music Recommendation dataset for research purposes as input, but you can train it and predict recommendations with any other dataset.
Java
5
star
8

DataScience_FIFA19Data

Data Science Project with Python to analyze and discover insights of the detailed attributes of each player registered in the latest edition of FIFA 19 database.
HTML
5
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9

WebScraping_Covid19

Web Scraping project to obtain data on confirmed cases and deaths of Covid-19, in order to analyze them.
HTML
4
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10

DataRegressors

Ongoing project that performs the regression of a continuous variable (oil rate) from a set of associated variables using different ML and DL techniques, such as linear regression, time series or neural networks.
HTML
4
star
11

DSL_Analysis

Descriptive text analysis of the words contained in the Dictionary of the Spanish language (DSL).
HTML
3
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12

ML_ObjectivityDetection

Data analytics project in R to create a predictive model for the detection of objectivity in sports articles, based on co-training.
R
2
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13

DataViz_VideoGameSales

Visual Analytics project to analyze and discovery insights of video game sales in recent years, with the high-level API plotly.express. The dataset contains a list of video games with sales greater than 100,000 copies.
Jupyter Notebook
2
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14

WorldHappinessReport

Clustering analysis on the data from the World Happiness Report 2021.
HTML
1
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15

recsys-tweet-analysis

Analysis of the interaction between Twitter users during the ACM RecSys 2021 and 2022 conferences.
HTML
1
star
16

ansegura7.github.io

This is the current version of my personal website. It was create with the Beautiful Jekyll template.
HTML
1
star
17

DataCompression

Project in which we explore different algorithms and compression approaches such as Huffman coding or entropy change. The distribution of the symbols of the compressed files (image, electronic book, etc.) is also analyzed.
HTML
1
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18

covid19-col-disease-impact

Analysis and prediction of the impact of Covid-19 on certain diseases and key indicators in the Colombian health system. The project was approached with data science and machine learning techniques.
HTML
1
star
19

TextProcessing_CiteSeerUMD

Program that preprocesses a collection of documents to calculate the frequency of the most common terms and identify the keywords of each document. The first time will do it without using the stemming technique and without removing the stopwords. The second time will use these techniques.
Java
1
star
20

TextProcessing_PageRank

Program that use a direct graph and the PageRank algorithm (both simple and weighted). Use of the TF-IDF algorithm to calculate the relevance of the terms of the document collection.
Java
1
star