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Full-Text Articles in Computer Sciences

Finding Needles In A Haystack: A Case Study Of Text Mining The Corpus Of 15 Academic Journals, Eric A. Kowalik, Tara Baillargeon, Jennifer M. Cook Oct 2019

Finding Needles In A Haystack: A Case Study Of Text Mining The Corpus Of 15 Academic Journals, Eric A. Kowalik, Tara Baillargeon, Jennifer M. Cook

Eric A. Kowalik

Learn how a team collaborated to develop a text mining process for 7,500 journal articles and 500+ keywords to determine how often, when, and in what context specific terms were used. We share our processes obtaining journal permissions, data conversion, and code writing, which you can replicate to assist researchers.

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Unsupervised Machine Learning In Agent-Based Modeling, Luke D. Robinson May 2017

Unsupervised Machine Learning In Agent-Based Modeling, Luke D. Robinson

Celebration of Learning

Agent-based models (ABMs) are used by researchers in a variety of fields to model natural phenomena. In an ABM, a wide range of behaviors and outcomes can be observed based on the parameters of the model. In many cases, these behaviors can be categorized into discrete outcomes identifiable by human observers. Our goal was to use clustering algorithms to identify those outcomes from model output data. For this project, we used data from the NetLogo Wolf Sheep Predation model to explore and evaluate three clustering algorithms from Python's scikit-learn package. If this task can be completed reliably by a computer, …

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