Sayed Ahmed
Author's posts
Sep 01
lec 2 performance measurement categories for performance measurements of tracking applications such
https://youtu.be/p88UOH_QPXk
Aug 26
Normal/Gaussian Distribution: Understanding data for Machine Learning and Data Science Projects.
Normal/Gaussian Distribution: Bell Curve https://mathworld.wolfram.com/NormalDistribution.html Univariate Normal Distribution: BiVariate Normal/Gaussian Distribution https://www.probabilitycourse.com/chapter5/5_3_2_bivariate_normal_dist.php Multi Variate Random variable https://en.wikipedia.org/wiki/Multivariate_normal_distribution
Aug 25
Misc. Plots for Data Science Projects
https://www.researchgate.net/figure/Doubledecker-plot-for-the-OvaryCancer-data-showing-the-conditional-distribution-of-X-ray_fig13_5142958 Titanic Dataset: Double Decker Plot https://www.researchgate.net/figure/Titanic-data-Class-Gender-Age-and-Survival-a-joint-independence-b-main-effects_fig3_2508823 Berkeley Admission Data: https://www.thoughtco.com/uc-berkeley-admissions-787148 Geyser Data: With Contours
Aug 25
What are Association rule and APriori Algorithm. How to calculate the related measures.
Apriori[1] is an algorithm for frequent item set mining and association rule learning over relational databases. It proceeds by identifying the frequent individual items in the database and extending them to larger and larger item sets as long as those item sets appear sufficiently often in the database. The frequent item sets determined by Apriori can be used to determine association rules which …
Aug 24
How to use the Swagger Editor to design your API (or to create an API specification)
Use the Insert menu to create/generate misc API specification Items: Also, watch some training videos such as: Example use of the menu shown above to design your API: You can use the above approaches or the approach below: — To keep things simple, you can just go there: https://editor.swagger.io/ (make sure to use expand/collapse to see …
Aug 24
Can you answer these questions on Data Science Project Development
Can you answer these questions on Data Science Project Development Questions to answer 1. What does a data science project usually involve? What is the common theme across data science projects? 2. Does industry projects and research projects differ? Why and to what extent? 3. What are the some dataset repositories? Where can you get …
Aug 21
In Object Oriented Design: What are Association, Aggregation, Composition, and Generalization?
In Object Oriented Design: What are Association, Aggregation, Composition, and Generalization? How are these represented in Diagrams? Draw the diagrams. Give examples of Association, Aggregation, Composition, and Generalization. Write some example skeleton classes in any OOP language. What is the difference between Aggregation and composition? What is the difference between Generalization and Specialization? Ref: https://www.visual-paradigm.com/guide/uml-unified-modeling-language/uml-aggregation-vs-composition/ Aggregation and Composition are …
Aug 21
Adapter Design Patterns
Adapter Design Patterns What is a design pattern? What is a Structural Design Pattern? What is an Adapter Design Pattern? What is the purpose of the Adapter Design Pattern? What is the category of the Adapter Design Pattern? Provide use cases where you can use a Adapter design pattern. How do you implement the Adapter …