Publications by Alexis Mekueko
DATA606 Project 3
E-Commerce Transaction Data: An Online Gift Shop Retailer Case DATA607 Project 3 Presentation Cassie Boylan, DH Kim, Alexis Mekueko Who Presents What : Data Acquisition from Web Motivation, , , Data structure Cassie Boylan: Revenue Analysis from Invoices Data An Online gift shop retailer, Pre-processing data, Top 10 and bottom 10 gift item...
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DATA606_Final_Project
The City University of New York School of Professional Studies Data Acquisition and Management (DATA 607) Final Project Data Insights to Improve school Education System Alexis Mekueko and DH Kim email: alexis.mekueko08@login.cuny.edu 12/05/2020 Github Link: https://github.com/asmozo24/DATA607_Final_Project Web link: https://rpubs.com...
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Lab 9: Multiple linear regression
Github Link: https://github.com/asmozo24/DATA606_Lab9 Web link: https://rpubs.com/amekueko/697064 Grading the professor Many college courses conclude by giving students the opportunity to evaluate the course and the instructor anonymously. However, the use of these student evaluations as an indicator of course quality and teaching effectiveness ...
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DATA607 Collaborating and Providing peer to peer Feedback
library(tidyverse) #loading all library needed for this assignment #> Warning: package 'tidyverse' was built under R version 4.0.3 #> -- Attaching packages --------------------------------------- tidyverse 1.3.0 -- #> v ggplot2 3.3.2 v purrr 0.3.4 #> v tibble 3.0.4 v dplyr 1.0.2 #> v tidyr 1.1.2 v stringr 1.4.0 #> v readr...
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DATA607_Assignment10_Sentiment Analysis
Github link: https://github.com/asmozo24/DATA607_Assignment10 Web link: https://rpubs.com/amekueko/684055 R Packages #loading all library needed for this assignment # this library are already in my Local downloaded_packages if not, I can install each # install.packages("rtweet") library(tidyverse) library(DT) library(knitr) #library(plyr...
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DATA606: Chapter 8: Introduction to linear regression Homework 8
Github link: https://github.com/asmozo24/DATA606_Chapter8_Homework8 Web linl: https://rpubs.com/amekueko/684046 R Packages library(tidyverse) #loading all library needed for this assignment library(openintro) #head(fastfood) #library(readxl) library(data.table) #library(DT) library(knitr) #library(readr) #library(plyr) #library(dplyr) ...
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DATA606_Linear_Regression_Presentation
Introduction to linear regression Alexis Mekueko 11/4/2020 Github link: https://github.com/asmozo24/DATA606_Homework_Presentation Web linl: https://rpubs.com/amekueko/684788 R Packages #loading all library needed for this assignment library(tidyverse) library(magick) Summary Linear regression is one of the statistical techniques used to d...
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DATA607: Recommender Systems
DATA607: Recommender Systems Alexis Mekueko 11/5/2020 Week 11 Discussion: Recommender Systems Your task is to analyze an existing recommender system that you find interesting. You should: Perform a Scenario Design analysis as described below. Consider whether it makes sense for your selected recommender system to perform scenario design twice, o...
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DATA607 Final Project Proposal: Data Insights to Improve school Education System
Benefits The interest in experimental study related to school will have the advantage to help schools’ officials in decision making in term of improving school education system. This project is seeking to make the collected data about xx school speaks or reveal useful information. I plan to become a consultant using my skills as data scientist ...
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DATA607_Project4
R Packages #loading all library needed for this assignment # this library are already in my Local downloaded_packages if not, I #can install each # install.packages("rtweet") library(tidyverse) ## Warning: package 'tidyverse' was built under R version 4.0.3 ## Warning: package 'tibble' was built under R version 4.0.3 ## Warning: package 'read...
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