How to close a file in python
@sachin123456 wrote: Hi here is my code - I am writing to csv and when i ran getting the below error def CSVCreate(file_name): now = datetime.datetime.now() my_file =...
View ArticleHow does the Recursive Feature elimination(RFE) works and how it is different...
@neha30 wrote: I read about the backward elimination and I understood its working as: Select the significance level. Fit our model with all independent variables. Consider variables with the highest...
View ArticleWhat is inductive bias?
@midhilesh wrote: I came to know inductive bias when reading machine learning books. I am unable to understand the actual meaning. Can anyone please to such that even layman could understand? Posts: 1...
View ArticleClik here to view.
Decision Tree, Gini Index
@mohitlearns wrote: Hello, With reference to the following article: Analytics Vidhya – 12 Apr 16 A Complete Tutorial on Tree Based Modeling from Scratch (in R & Python) This tutorial explains tree...
View ArticleWhat is the best online resume builder for my profession as a data scientist?
@emma46 wrote: Guys i need help in finding a good online resume builder which will help in making my resume as i am going to apply for the job in data science field. here is a blog which i read last...
View ArticleDataset related to Consumer, Retail & Marketing Data in India
@anagha77 wrote: Hi all, I am looking for some datasets for Retail/Consumer/Marketing Industry in India. Does anyone know where to find them? Please do let me know. I dont seem to find anything...
View ArticleClik here to view.
Applying ULMfit on custom data
@m_jahangeer wrote: I was trying to apply the following code Analytics Vidhya – 29 Nov 18 Tutorial on Text Classification (NLP) using ULMFiT and fastai Library in Python... ULMFiT is essentially a...
View Articlescope of BIG DATA and Hadoop
@kaduswapnali456 wrote: What is the scope of BIG DATA and Hadoop? Posts: 1 Participants: 1 Read full topic
View ArticleClik here to view.
How to "desipher" Keras predictions?
@StanKo wrote: I went thorugh this great article: Analytics Vidhya – 24 Aug 17 Getting Started with Audio Data Analysis (Voice) using Deep Learning This article gets you started with audio & voice...
View Article5th Place solution Amexpert
@kanav wrote: Thanks American Express and Analytics vidhya for organizing such a learning hackathon. The dataset was really amazing and had limitless new things to explore. Approach: Step 1 I started...
View ArticleIf we have different frequencies for target and features. How to do machine...
@jai-prakash.yadav wrote: Hi All, We have features captured in every 10 mins and target variable is captures once in an hour. So how to do machine learning in this case. Regards, Jai Posts: 1...
View ArticleGuidance to prepare and learn SQL, SAS, Python, R
@tupai1982 wrote: Hi All, Myself has got work experience in financial sector for over 11 years in various captive units, however for a long term plan i would like to shift to my career in analytics...
View ArticleUnable to get bounding box in json
@hemant1 wrote: Hi All, I am trying to convert docx to json. In the converted json I am unable to get bounding boxes for the word,table etc. I am using tessract ocr to get xml. I am new to python ....
View ArticleData Science - Career Shift (From Mech Engg to Data Science)
@nagesh.aadi wrote: Hi, About myself : I have always been passionate about programming in computers and looking for a chance to exhibit my skills during the entire tenure of my extensive years of...
View ArticleClik here to view.
Markov Chain Attribution Model
@davide16 wrote: Hi All Based on the article at Analytics Vidhya – 28 Jan 18 A Beginner's Guide to Channel Attribution Modeling in Marketing (using Markov... What is channel attribution and how does...
View ArticleHow to handle numeric values in Y/N variable in R
@idvarma wrote: Hi Team, I have a data set with Y/N values and also a numeric value. How to handle those unexpected values. Data is as below. OWN_OCCUPIED Y N N 12 Y Y Y Y The above has one missing...
View ArticleWhat is your new year learning resolution?
@kunal wrote: Hi all, 2018 has been a year of tremendous growth for AI & ML and 2019 promises to be even more exciting. What are your plans for 2019 - what do you plan to learn this year? What...
View ArticleMultilabel Classification in R
@vashish1 wrote: Hi Can anyone please share some insights on multi label classification using R. ? What packages work best for such problems. Which is the best classification learning technique that...
View ArticleAnalysis of Indian power prices
@madhukar.nitt wrote: Hello everyone, I am planning to work on indian power economy. In this regard i would be needing experts support. Posts: 1 Participants: 1 Read full topic
View ArticleScope for energy analytics in India
@madhukar.nitt wrote: Hi all, I am currently working in thermal power plant in core domain and i am planning to drift my career into analytics. what would be the scenario of analytics in energy sector...
View Article