Career shift to Data science after working in PL/SQL for 5 years, will it be...
@sri1119 wrote: I have work experience in PLSQL for over 5 years now, Currently working in supporting a banking product Flexcube which uses Oracle database…I want to switch to a career in data science...
View ArticleHelp needed for sequence problem
@harry_0_0_7 wrote: Let, there will be N events say E1, E2, E3, … E(N) And I have n number of sequences with a class(can be multiclass)/regression LSTM or any NN cant be used as there are no huge...
View ArticleProblem in storing output in Practice Problem: Intel Scene Classification...
@ni3_k wrote: I have trained my base model for Intel Scene Classification Challenge and it is showing 0.82 on the validation set. But when I am submitting the output to solution checker, it is only...
View ArticleHandling Outliers
@sridevi.tadisetti wrote: Hi This is Sridevi, I just learned and want to start career. I have a dataset called “wineQualityReds”, I got outliers so I tested it by replacing mean, mode, median and sd....
View ArticleHow to scrape data within a input tag from an iframe using R
@kailashnegi wrote: Hi, I’m trying to scrape the data from a property portal for an academic project. The data I’m interested is Price trends and it’s in a iframe. I want to get the data for upper,...
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About the Practice Problem: HR Analytics Challenge category
@divyajain wrote: Use this category for the discussion related to contest: Practice Problem: HR Analytics Challenge. Feel free to share your approach and ask your questions here. For more information,...
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About the Practice Problem: Face Counting Challenge category
@divyajain wrote: Use this category for the discussion related to contest: Practice Problem: Face Counting Challenge category. Feel free to share your approach and ask your questions here. For more...
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About the Practice Problem: Identify the Sentiments category
@divyajain wrote: Use this category for the discussion related to contest: Practice Problem: Identify the Sentiments category Feel free to share your approach and ask your questions here. For more...
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About the Practice Problem: Predict number of upvotes category
@divyajain wrote: Use this category for the discussion related to contest: Practice Problem: Predict number of upvotes category Feel free to share your approach & ask your questions here. For more...
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About the Food Demand Forecasting Challenge category
@divyajain wrote: Use this category for the discussion related to contest: Practice Problem: Food Demand Forecasting Challenge category. Feel free to share your approach & ask your questions here....
View ArticleInteraction terms in ordinal logistic regression
@kronk wrote: I am looking for some guidance on how to account for interaction terms in an ordinal logistic regression. I have found this line of code on analyticsvidhya, but I am not quite able to...
View ArticleHow to return result as answer+ picture in chatbot
@harshalpatil.nmu wrote: I am working on chatbot, This chatbot return multiple results if found . Now I have added picture column in my database , that I have to fetch and shows results in chatbot as...
View ArticlePandas left merge and sqldf left join giving different results
@piyusharma95 wrote: I’ve two dataframes with same shape. I’m doing left merge operation with pandas on both dataframes using oppmaster_india1 = pd.merge(opp_master_india, email_ind[['Customer ID',...
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How to group the groups
@med25 wrote: Hello everybody, I need your help to group all groups who have the same product. Every Group have more than one product but every product belongs just to one group. This problem looks at...
View ArticleCross Validation from sklearn
@swarup17 wrote: from sklearn.cross_validation import train_test_split please help to let me know if the above library is the right approach to proceed further for cross validation check. If yes which...
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How to predict average wait time in a queue at petrol stations
@swapnil_022 wrote: I want to predict average wait time at petrol stations on hourly basis. I have following data available with me Service time No of transactions happening in that particular hour No...
View ArticleMNIST csv dataset
@anurag9099 wrote: From where I could download the MNIST CSV dataset which has the “filename” attribute because it’s causing error while running vode provide in the blog ‘essentials of deep learning:...
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Wrong output while checking pandas dtypes
@himansu979 wrote: Hello everyone, I am trying to check how many features are with dtype int64 and float64 in pandas data frame. using select_dtypes() function gives correct output, while...
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Error while uploading submission
@reshma.jayapalan wrote: error.png1074×339 21.1 KB I am getting an error while uploading the submission. I have attached the screenshot. Kindly help Posts: 3 Participants: 2 Read full topic
View ArticleBig _mart sell keyerror
@9954953559 wrote: To make a new feature of item_visibility_meanratio I have write the code given in the link https://www.analyticsvidhya.com/blog/2016/02/bigmart-sales-solution-top-20/ But I get an...
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