Category: Python
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You are using the housing dataset from Week 3 to perform non-hierarchical cluste
You are using the housing dataset from Week 3 to perform non-hierarchical clustering. Supported by a brief description of each of the steps and screen prints, complete the following steps: Import the dataset into your Jupyter Notebook. Rename the Jupyter Notebook to “Clustering” Apply the K-Means algorithm. Perform exploratory data analysis on the data (descriptive…
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Optimize and fine-tune the neural network parameters (the code is already writte
Optimize and fine-tune the neural network parameters (the code is already written) to improve the frame-level speech recognition classification using a neural network model based on input MFCC (Mel Frequency Cepstral Coefficients) data. The task is to classify the specific phonemes in the audio frames and eventually submit a prediction result in .csv format to…
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Connecting to data sources using IDE is one of the first steps in big data handl
Connecting to data sources using IDE is one of the first steps in big data handling. This week, you will be using Jupyter Notebook to import and process the Boston dataset (dataset is provided). The attributes of the data are: Attribute Information (in order): – CRIM per capita crime rate by town – ZN proportion…
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Write a program to input the value of x and n & find and print sum of the follow
Write a program to input the value of x and n & find and print sum of the following series, 1 + x¹+ x²+ x³+x⁴+……….. +x^n
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Write a program to input the value of x and n & find and print sum of the follow
Write a program to input the value of x and n & find and print sum of the following series, 1 + x¹+ x²+ x³+x⁴+……….. +x^n
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Workbook 1 Well come to the Pythoning! Type this code import this and you can se
Workbook 1 Well come to the Pythoning! Type this code import this and you can see the Zen of Python The Zen of Python, by Tim Peters Beautiful is better than ugly. Explicit is better than implicit. Simple is better than complex. Complex is better than complicated. Flat is better than nested. Sparse is better…
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Given the following code, what is its complexity for a list of length n. You nee
Given the following code, what is its complexity for a list of length n. You need to show working but not a formula. Ignore commented lines with ”#”. function nthFib(n) { #let cache = {}; //Start here function recurse(num) { #if(cache[num]) : #return cache[num] //second step if(num === 0 || num == 1) return 1…
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Using the following limited string of characters “abc123&&” Create a rainbow tab
Using the following limited string of characters “abc123&&” Create a rainbow table of all password 4-7 characters in length, along with the md5 hash of each password. Store them into a Python dictionary. Serialize the resulting table and store it in a file “rainbow.db” You will submit 3 files. 2) Your resulting rainbow.db File 3)…
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Using the following limited string of characters “abc123&&” Create a rainbow tab
Using the following limited string of characters “abc123&&” Create a rainbow table of all password 4-7 characters in length, along with the md5 hash of each password. Store them into a Python dictionary. Serialize the resulting table and store it in a file “rainbow.db” You will submit 3 files. 1) Your python source code 2)…
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AD654: Marketing Analytics –Project Boston University The Disney Corporation is
AD654: Marketing Analytics –Project Boston University The Disney Corporation is considering some tough strategic decisions at this time, and they heard that you knew about analytics, and about theme parks. They have come to you for help. Note: Some of the data used in this project is real, while other data is simulated for the…