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Analyze some Data using weka in data mining

$10-30 USD

Completed
Posted about 8 years ago

$10-30 USD

Paid on delivery
Given following datasets in the attachment 1) Training 2) Test By using the classification algorithms (mentioned below) in weka tool: 1) Train the algorithm using the data given in the training data set file. 2) Classify the data given in the test data set file. Algorithms to use: 1) ID3 2) KNN 3) Backpropagation For KNN change the k values and analyze the results that you obtained. Similarly, for the backpropagation algorithm change the number hidden layers and analyze the results that you obtained. If you want, you can change other parameters also. What to submit: Confusion matrices that you obtained for the 3 algorithms and the analysis of the results. Please submit your results in a pdf or word document.
Project ID: 10129902

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10 proposals
Remote project
Active 8 yrs ago

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Hello, I can do this job in one day, $20. Regards Yuriy Here is example using weka for your datasets: For KNN it looks like the best parameter is ("1 neigb."): KNN (1): Correctly Classified Instances 377 80.2128 % Incorrectly Classified Instances 93 19.7872 % Kappa statistic 0.6003 Mean absolute error 0.1979 Root mean squared error 0.4448 Relative absolute error 40.0253 % Root relative squared error 89.4734 % Total Number of Instances 470 === Detailed Accuracy By Class === TP Rate FP Rate Precision Recall F-Measure ROC Area Class 0.786 0.185 0.775 0.786 0.78 0.801 Son 0.815 0.214 0.825 0.815 0.82 0.801 Daughter Weighted Avg. 0.802 0.201 0.802 0.802 0.802 0.801 === Confusion Matrix === a b <-- classified as 165 45 | a = Son 48 212 | b = Daughter ==================================== KNN (10): Correctly Classified Instances 216 78.2609 % Incorrectly Classified Instances 60 21.7391 % Kappa statistic 0.5663 Mean absolute error 0.3002 Root mean squared error 0.3726 Relative absolute error 59.7159 % Root relative squared error 73.7102 % Total
$20 USD in 1 day
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10 freelancers are bidding on average $67 USD for this job
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Hello there, I would love to help you out with this project. I have a lot of experience using Weka software for this type of analysis and I can show some works I have done before so you can check the quality of my work. Hope to hear back from you soon. Thanks
$149 USD in 1 day
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Hi, I have done extensive projects using WEKA. I can provide required work of 3-algo results including confusion matrices. Thanks. Rabia
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5.0 (23 reviews)
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Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have checked your requirements.i have right skills to work on this assignment my award = superb result = happy client. In a good partnership, good results happen. Good cooking makes good eating!BWe consider our client as our partner. can u provide your email or sky-pe etc for further discussion about the project. I am ready to discuss with you with best Regards
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I am professional R and Matalab, and also can work on data using weka. I was working on development of Machine learning algo. Please contact me.
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I am ready to work under your budget and timings Hi I am sam though I am new to freelancer but have worked at upwork from 6 years. I have a team of devlopers who will deliver the task within your timings Plz give chance Thanks
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Will provide a complete idea of the files given and the well detailed explanation of the confusion matrix as required. Already the file is validated with KNN algorithm.
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