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About the Big Break in Big Data: Sapient Talent Hunt for Dat category
@divyajain wrote: Use this category for the discussion related to contest: Big Break in Big Data: Sapient Talent Hunt for Data Engineers Hackathon which will be starting from 30th June. Feel free to...
View ArticleDifferent evaluation metrics for Regression Models
@shankarthebest wrote: I was just wondering if RMSE is the only means to measure the accuracy of regression models or is there any other technique? Also, how to interpret the RMSE result is accurate...
View ArticleText Mining- How to remove shortcut words?
@swarup29 wrote: How to deal with shortcut words like bcz, u , thr in text mining? Posts: 1 Participants: 1 Read full topic
View ArticlePython installation on windows
@Swaty wrote: Hi there, I am new to Python. Is their any link that explains python installation and how to start. Regards, SK Posts: 4 Participants: 3 Read full topic
View ArticleIssue in Machine Setup
@prashant41190 wrote: After setting up the machine as described in Course … when i am giving any command it showing command not found. How to get this thing sorted ??? Posts: 1 Participants: 1 Read...
View ArticleRegarding DL Quiz
@sudhakar17 wrote: DL quiz In question 8, the weights of the NN is based on the output layer and input layer, right ? So, the answer is [1x5] and [5x8] Reference :...
View ArticleLiteracy prediction
@milind275 wrote: Hello AV team, Firstly, I would like to congratulate you on successful completion of 5 years and providing a platform for more than thousands of aspiring and seasoned professionals...
View ArticleEXCEL Cheat Sheet
@malluowl wrote: Hi, Does anybody have a copy of the Excel Cheat sheet. Thanks in advance. Amit Posts: 1 Participants: 1 Read full topic
View ArticleDeep learning Quiz solution
@sudhakar17 wrote: DL quiz Can someone explain a bit elaborately about the solution for Q9 ? Posts: 1 Participants: 1 Read full topic
View ArticlePlotting scatter graph x and y same size
@bgarcial wrote: I have 37 numpy arrays with some data, associated in a list with zip such as follow: X = np.array(list(zip(f1,f2,f3,f4,f5,f6,f7,f8,f9, f10,f11,f12,f13,f14,f15,f16,f17,f18))) print( "...
View ArticleBest free tool for perfoming multiple calculations on multiple similar files?
@kartik123 wrote: i have many excel files having same format. need to perform various same calculations on the these excel files at the same time. Posts: 4 Participants: 3 Read full topic
View ArticleHadoop projects for big data analysis
@ruchishrivastava04 wrote: What are some good hadoop projects that I can create for my final year of engineering? Posts: 3 Participants: 3 Read full topic
View ArticleMachine learning with imbalanced classification
@spaul wrote: I have an outcome variable with three levels, one of which only 9% of my sample belongs to. Is that too low? Do techniques such as bagging or boosting inherently account for this...
View ArticlePerforming joins in SAS
@vatsy61 wrote: Hi all, I have started using SAS recently and have been stuck on a situation. I use the Enterprise editor for SAS. Here is the scenario: I have joined 2 tables T1 and T2 for example....
View ArticleANN and ARIMA Hybrid Model for Time series forecasting in Python
@phd_work wrote: I need python codes for ANN and ARIMA Hybrid Model for Time series forecasting in Python Posts: 2 Participants: 2 Read full topic
View ArticleClassification course in 2017 Work plan
@Miliyajindal wrote: Hi Kunal, I am following the 2017 guide to become a data scientist. This message is regarding the course on Classification(Machine Learning: Classification by University of...
View ArticleHow is MUIT data science program?
@ani wrote: How is the MS in Data science program offered by MUIT Noida ?Is it worth joining after having 3.5 years of experience in SAS analytics? Posts: 1 Participants: 1 Read full topic
View ArticleWhat is the difference between predict and predict_proba?
@satyadeep9123 wrote: Hi All, I am new to Python Sklearn package. Can anyone tell me what is the difference between the below predict functions in Python. Have googled it, but could not understand...
View ArticlePredicting driver behaviour
@ashwnchoure wrote: Hi , i want some algorithm that can predict driver behaviour based on speed and angle of sterring every second of car ,so which model i use if i am having 1000 rows for speed and...
View ArticleHierarchical Hidden Markov Model with K-means Algorithm
@areeg wrote: Hello, I have a Hierarchical Hidden Markov Model, Is it possible use the K-means algorithm as a way to give initial probabilities to the observations? Posts: 1 Participants: 1 Read full...
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