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ResBaz AZ '23 - Track B
Welcome to ResBaz AZ 2023!
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Learn More →Edit this doc by clicking "
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Learn More →Monday
Speaker Session: Programs for Your Programming
Are you chasing bugs in your code?
Does your group struggle with consistent readability?
I learned git, now what?
Speaker session to discuss helper tools for tasks like formatting, type checking, and software development management in research.
tags:
software engineering
Session Notes
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Learn More →Dr. Ryan Bartelme is a designated campus colleague with the BIO5 institute at the University of Arizona. He also works full-time as a bioinformatic scientist at Pivot Bio, a Bay Area agriculture biotech startup.
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Learn More →lintr
styler
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Learn More →Workshop: Refresher on version control with git
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Learn More →tags:
beginner
,version control
Session Notes
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Learn More →To use
git
, you'll need a bash terminal for your machine.Follow instructions here to install bash.
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Learn More →Learners will gain a general awareness of:
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Learn More →git config --list
to check out your setupmain
withgit config --global init.defaultBranch main
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Learn More →Workshop: Making your first Shiny app
The Shiny package for R provides a way to transform your R code into interactive applications accessible through a web browser. This workshop will provide a hands-on example of how you can use Shiny to create intuitive graphical user interfaces.
tags:
beginner
,R
,shiny
Session Notes
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Learn More →Participants should come with a computer with R and RStudio installed (see https://jcoliver.github.io/learn-r/000-setup-instructions.html).
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Learn More →Lesson materials
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Learn More →Tuesday
Workshop: Intro to machine learning
Catch machine learning (ML) basics such as train/test split, one hot encoding, and dummy variables.
Then, dive a bit deeper into ML, covering topics: Linear Regression, Logistic Regression, Decision Tree, SVM, Random Forest, K-Fold, K-Means, Naive Bayes, L1, L2, KNN, and Grid Search CV.
tags:
machine learning
,beginner
Session Notes
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Learn More →Speaker Session: GIS Data in the Humanities
I will present on how to display humanities data in the form of a map, and also share more generally about data visualization methods in the humanities.
tags:
beginner
,geographic information systems
,data visualization
Session Notes
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Learn More →Duo Bao is a Master's student in Information Science and affiliated with Digital Humanities.
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Learn More →Social: Computational Social Sciences Lunch Panel
Join Computational Social Sciences for a career panel.
tags:
academic
,social sciences
Workshop: Building a knowledge graph with Stardog
Thinking about your data as mere tables can bias your thinking, and limit the analysis questions you even think to ask [1]. Join this workshop to learn how to model, reason about, query, and visualize data as a graph with Stardog — coding is optional!
[1] Bigelow, A., Williams, K., & Isaacs, K. E. (2020). Guidelines for pursuing and revealing data abstractions. IEEE Transactions on Visualization and Computer Graphics, 27(2), 1503-1513.
tags:
beginner
,data visualization
Session Notes
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Learn More →Reqiurements: just a web browser.
There will be time for doing this in the workshop, though feel free to get started beforehand!
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Learn More →Participants will gain an overview of what Stardog is, and how it works. They will learn how to import and model tabular data as a graph, visualize and query the graph interactively, and (time-permitting) an initial sense for RDF data and writing SPARQL queries.
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Learn More →Some more resources:
people.csv
andcrew.csv
, which are inside this .zip fileData in this workshop was downloaded from the TMDB API and the Bechdeltest API
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Learn More →Workshop: Basics of regex
Have you ever needed to get all of the numbers out of a string of random characters, or get only the words that start with a particular letter from some text? Maybe you have written something like [0-9]+ or ^T or even /^-?\d*(.\d+)?$/ to achieve this type of task? Do you want to understand how to write these expressions without just copying and pasting from a Stack Overflow post? Then this is the workshop for you!
Walk through the basics of regular expressions and how they are constructed piece by piece. These basics will apply across different platforms, including using them on the command line with commands like grep and in programming languages like R and Python.
tags:
intermediate
,regular expressions
Session Notes
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Learn More →Prerequisites: none.
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Learn More →Attendees will learn how to assemble appropriate regex for a pattern of interest and how to use resources to figure these out.
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Learn More →Digits and ranges
\d
: numerical digits0-9
[ ]
looks for any digits or characters within the brackets.[0-9]
(or other digits)[0-9]
could also be written as[0123456789]
[^ ]
excudes anything within the brackets.150
,tan150
,444160444
, but does not match1510
,hahaha
,16cats
).1[56]0
Characters and ranges
a
or any letter.[a-c]
will look fora
,b
, andc
.Digits and characters:
[A-Za-z0-9]
will look for any letter or any digit.[A-Z]
,[a-z]
,[0-9]
, but you don't put any spaces when combining them.\w
.Quantifiers (how many times the preceding element is allowed to repeat):
+
*
?
Sha[uw]n
S[a-z]n
S[eh]aw*u*n
Sh?e?a[wu]?n
S[he]a[uw]?n
n
times):{n}
.\d{2}-\d{2}-\d{4}
\d{2}[-\/]\d{2}[-\/]\d{4}
\
is an escape: now searches for the symbol "/" rather than seeing/
as regex syntax.Others:
.
\s
(x|y)
looks forx
ory
.Capturing:
()
Putting it together:
cam
, and is a PNG (matchescam1_01-20-2021.png
,camera2_12-01-2019.png
,camera3_07-13-2021_test.png
; does not match03-16-2020.png
orcam4_10-10-2010
).^cam\w*(\d{2}-\d{2}-\d{4})\w*.png?
^cam.*_([0-9]{2}-[0-9]{2}-[0-9]{4}).*.png$
ChatGPT: can help you get started with writing regular expressions, but you should always check it to make sure it is actually doing what you want (https://chat.openai.com/)
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Learn More →Social: Tucson Python Meetup
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Learn More →tags:
python
,social
Tucson Python Meetup @ ResBaz AZ: Poppy Argus talks about "Web in Python with Flask"
Wednesday
Workshop: Collaborating on Code with GitHub
Stop emailing code! Instead, use GitHub as a place to collaborate! Learn to use the Discussion section on GitHub to review and discuss changes to code, manage merge conflicts, and integrate Pull Requests (PR) into your code.
tags:
github
,intermediate
Session Notes
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Learn More →Please sign up for GitHub before the workshop, and if possible, send Andrew your GitHub username (aantaya@arizona.edu). We will be using the version control integration and terminal within R Studio for this workshop. You are welcome follow along and use your favorite git version control tool, such as Git Bash, R Studio, and GitHub Desktop, as most of these steps will be very similar between tools.
We will be skipping the intro to git and jumping right to this section:
https://github.com/amantaya/ResBaz23-GitHub-Collaboration/blob/main/README.md#collaborators-vs-forks
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Learn More →Participants will be able to initialize a repo on GitHub, git clone it in a new R studio project, make some changes to the code, push it back to GitHub, have others pull the changes. Participants will become familiar with the discussion section on GitHub and learn strategies for dealing with merge conflicts and coding styles.
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Learn More →name/feature
branch –> edit code/add features –> commit changes –> discuss and approve changes –> merge pull request withmain
branch –> deletefeature
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Learn More →Workshop: Intro to deep learning in R
Learn to code deep learning algorithms using
R
andtorch
.tags:
advanced
,deep learning
,R
,torch
Session Notes
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Learn More →Prerequisites: Previous programming experience with a vectorized language (R, matlab, numpy)
Class Materials: https://github.com/tdhock/2023-res-baz-az
R
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Learn More →Students will understand machine learning basics (cross-validation) as well as more advanced concepts (gradient descent, neural network architecture).
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Learn More →Speaker Session: Decoding the Microbial World
Explore the world of microbial ecology and the use of computational methods in studying these vital communities. I'll highlight key tools used in analysis of marker genes to multi-omics datasets, and show how these are applied to real-world scenarios such as climate change and human health.
tags:
genes
,omics
,climate change
,microbes
Session Notes
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Learn More →Michael Pavia is a fifth year Ph.D. microbiology student at ASU who is passionate about the environment and 3D printing.
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Learn More →Speaker Session: Functional Data Analysis
An overview and application of functional data analysis.
tags:
applied data science
,machine learning
.pathogens
Session Notes
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Learn More →Kayode Oshinubi is currently a postdoctoral researcher at the School of Informatics, Computing and Cyber Systems at Northern Arizona University, supporting the effort to build software to run spatial models of disease transmission for human pathogens.
Kayode obtained their PhD at Université Grenoble Alpes, France with specialty in infectious diseases modeling using statistical and mathematical approach, and graduated with distinction in my master’s degree. Their research interests are biostatistics, machine learning, data analysis, statistical analysis, infectious disease modeling, biomathematics, and mathematical modeling, epidemiology modeling.
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Learn More →Repo: https://github.com/kayodeoshinubi/COVID-19-outbreak-in-France-Application-of-Functional-Data-Analysis-
Link to a conversation on the difference between FDA and GAMs: https://stats.stackexchange.com/questions/500032/generalized-additive-models-vs-functional-data-models.
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Learn More →Speaker Session: Dataset Roulette
tags:
r
,social
,beginner
,wrangling
Dataset Roulette @ ResBaz, an informal opportunity to see how data professionals actually deal with, well, data. Working with a dataset that they’ve never seen before, a data scientist/engineer/wrangler/enthusiast will explore, analyze, and visualize data using open source software. We will post links to datasets here, and if we can get our act together, recordings of our attempts to wring meaning from data.
In this session, Dr. Ellen Bledsoe will work on a surprise dataset in R. There will be wrangling, plotting, and maybe even a little salty language.
Thursday
Women in Data Science - Tucson
tags:
data science
,speaker sessions
Women in Data Science (WiDS) Tucson is an independent event organized by the University of Arizona to coincide with the Global WiDS Conference held at Stanford University and an estimated 200+ locations worldwide annually.
Social: Hacky Hour
tags:
social
Celebrate the end of ResBaz AZ 2023!
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