About
Hello!
I thrive on using technology to build, manage, and scale businesses. From…
Activity
493 followers
Experience
Education
Licenses & Certifications
Volunteer Experience
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Launch Committee Member
IOWA LGBT CHAMBER OF COMMERCE
- Present 4 years 2 months
Economic Empowerment
Proud to have helped launch the Iowa Chapter of the National LGBT Chamber of Commerce!
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Administrator-What's Next Coaching
Out in Tech
- 1 year
Education
Assisted with implementing an innovative coaching and support program for members.
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Board Member
Blueprint for Change, Inc.
- 4 years
Social Services
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Coordinator
Maui Nui Affordable Housing Task Force
- 4 years
Politics
Publications
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Using Keras and TensorFlow to Predict Dengue Fever Outbreaks
Towards Data Science
See publicationMachine learning prediction models using time-series weather data.
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Medical Diagnosis with a Convolutional Neural Network
Towards Data Science
See publicationIn 2018 the United States Food and Drug Administration approved the use of a medical device using a form of artificial intelligence called a convolutional neural network to detect diabetic retinopathy in diabetic adults (WebMD, April 2018). Medical image processing represents some of the “low hanging fruit” in the world of artificial intelligence (AI), and its usage has only just begun. AI holds the promise of freeing professionals from hours of tedious tasks. Employed correctly, it could…
In 2018 the United States Food and Drug Administration approved the use of a medical device using a form of artificial intelligence called a convolutional neural network to detect diabetic retinopathy in diabetic adults (WebMD, April 2018). Medical image processing represents some of the “low hanging fruit” in the world of artificial intelligence (AI), and its usage has only just begun. AI holds the promise of freeing professionals from hours of tedious tasks. Employed correctly, it could result in better patient outcomes AND lower healthcare costs...
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Dealing with Missing Data
Towards Data Science
See publicationA discussion of how to handle missing values in a data science project that predicts cervical cancer biopsy results.
Projects
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Using Keras & TensorFlow to Predict Dengue Fever
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See projectMachine learning prediction models using time-series weather data.
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Medical Diagnosis with a Convolutional Neural Network
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See projectIn 2018 the United States Food and Drug Administration approved the use of a medical device using a form of artificial intelligence called a convolutional neural network to detect diabetic retinopathy in diabetic adults (WebMD, April 2018). Medical image processing represents some of the “low hanging fruit” in the world of artificial intelligence (AI), and its usage has only just begun. AI holds the promise of freeing professionals from hours of tedious tasks. Employed correctly, it could…
In 2018 the United States Food and Drug Administration approved the use of a medical device using a form of artificial intelligence called a convolutional neural network to detect diabetic retinopathy in diabetic adults (WebMD, April 2018). Medical image processing represents some of the “low hanging fruit” in the world of artificial intelligence (AI), and its usage has only just begun. AI holds the promise of freeing professionals from hours of tedious tasks. Employed correctly, it could result in better patient outcomes AND lower healthcare costs...
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Predicting Cervical Cancer - Dealing with Missing Data
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See projectA project using machine learning to predict cervical cancer — the Jupyter notebook and all related source materials can be found in a GitHub repo. One of the challenges with this project was how to deal with missing values in many of the predictive variables. This article describes how I addressed this missing data.
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Exploratory Data Analysis with R Studio
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• Exploration of relationships among 12 chemical components of Vinho Verde wines from Portugal
• Create univariate, bivariate, and multi-variate visualizations w/ggplot2
• Design a multi-variable model for a relationship to experts blind-tasting quality scores -
Machine Learning in Python
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• Classification of persons of interest from the Enron corruption data set
• Select and tune multiple classification algorithms: DecisionTree, NaiveBayes, RandomForest, SVC
• Evaluate precision and recall metrics for each algorithm using various parameter combinations -
Data Wrangling with Python
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• Extract 50+MB of data from OpenStreetMaps
• Identify issues (typos, wrong zip codes) & fix w/custom Python code
• Code SQL reports reflecting over 95% of issues correctly
updated & flagging remaining problem records
Languages
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English
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