@taylor-r-parry
Active 10 years, 1 month ago-
Taylor R. Parry changed their profile picture 11 years, 11 months ago
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Taylor R. Parry commented on the post, Q&A: Week 13 (100 second reflection), on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
Association rules prove to be incredibly valuable for businesses to create recommendations on which products should be sold simultaneously. This also proves to very useful in marketing strategies, and store […]
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Taylor R. Parry commented on the post, Q&A: Data Mining, on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
Association rules would be best for this small independent food store. It wouldn’t make too much sense to use clustering since Uncle Bob is not capturing a huge customer base where he would have to segment data […]
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Taylor R. Parry commented on the post, Q&A : Clustering & Segmentation, on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
Both cohesion and separation are important in order to create distinct clusters. Higher cohesion creates a tightly grouped cluster of data, and high separation makes sure those cluster are distinct.
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Taylor R. Parry commented on the post, Weekly Question #8: Complete by November 2, 2017, on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
Clustering and segmentation is incredibly useful in effectively leveraging business strategies. This is especially true in marketing where targeting markets can save money on excess or unguided advertising. It’s […]
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Taylor R. Parry commented on the post, Q&A : True or False, on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 12 months ago
True, data cubes rely on star schema developed in the data marts. A new schema has to be created for every new data cube.
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Taylor R. Parry commented on the post, Q&A: Week 10 (100 second reflection), on the site DATA ANALYTICS @ MIS2502 /S2 12 years ago
A decision tree’s primary function is to determine what group a data element belongs too. The data is split into 2 groups, training sets and test sets. Training sets are actually used to build the model. The […]
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Taylor R. Parry commented on the post, Q&A: Week 9 (100 second reflection), on the site DATA ANALYTICS @ MIS2502 /S2 12 years ago
Week 9 was all about becoming familiar with Big Data. Three reasons why we need to use alternate ways of analyzing this data are the 3 V’s; volume, variety, and velocity. There are also 2 ways of using Big Data, […]
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Taylor R. Parry commented on the post, Bonus Marks: SAS Account Setup, on the site DATA ANALYTICS @ MIS2502 /S2 12 years ago
Username: taylor.parry
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Taylor R. Parry commented on the post, Q&A: Week 5 (100 second reflection), on the site DATA ANALYTICS @ MIS2502 /S2 12 years, 1 month ago
Essentially, week 5 was all about creating tables using MySQL Workbench. While the prior week was designated for learning how to extract data from the table, the focus was shifted to actually creating and […]
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Taylor R. Parry commented on the post, Q&A: Week 4 (100 second reflection), on the site DATA ANALYTICS @ MIS2502 /S2 12 years, 1 month ago
Essentially week 4 was all about getting started with SQL. Most importantly learning the “alphabet” of SQL and the proper use of commands to extract data from a database.
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Taylor R. Parry commented on the post, Q&A: Week 2, on the site DATA ANALYTICS @ MIS2502 /S2 12 years, 1 month ago
Referential Integrity of foreign keys helps to ensure that data is consistent across all tables, and that one table cannot be changed with out affecting another. This reduces redundancies and creates an easier to […]
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Taylor R. Parry commented on the post, ICE 5.1 Telling a Story through Visualization, on the site DATA ANALYTICS @ MIS2502 /S2 12 years, 2 months ago
Data is comprised of two groups; Transactional and Analytical. The primary difference between these two data sets is how the is gathered and stored. A Transactional Database gathers real-time data as it occurs. […]
