Career change - 5 years of experience
@chaitanyakanth wrote: I have work experience of 5 years as full stack developer and web developer and earning decent package. I am looking for career change to Data Science. I am planning to pursue a...
View ArticleAbout the Practice_Recommendation category
@Sunil wrote: This category is created to ask questions, discuss the solutions and help each other to solve practice problem recommendation engine. Posts: 1 Participants: 1 Read full topic
View ArticleAbout the Practice_Sentiment category
@Sunil wrote: This category is created to ask questions, discuss the solutions and help each other to solve practice problem sentiment analysis. Posts: 1 Participants: 1 Read full topic
View ArticleCan someone explain the variable ‘attempts_range’
@sanjukta_mitra wrote: Definition says " The variable ‘attempts_range’ denoted the range no. in which attempts the user made to get the solution accepted lies." so if the value of the variable attempt...
View ArticleIn the input file User_data what is difference between the field max_rating...
@sanjukta_mitra wrote: In the input file User_data what is difference between the field max_rating and rating Posts: 1 Participants: 1 Read full topic
View ArticleHands on training in Data Science
@SudipR wrote: I am newly starting in Data Science Using R. I want to know where do I find examples to solve for hands on training. Posts: 2 Participants: 2 Read full topic
View ArticleReshaping Data in R
@deepak0singh wrote: I have a data in following Format on R ID Product A p1 B p1 B p2 C p1 C p2 C p3 and i want to output to shown like ID A p1 B p1 p2 C p1 p2 p3 HOw can i do that in R ? or can we do...
View ArticleNLP Technique for avoid number of features modification
@gt_67 wrote: Hello ! There’s a NLP Technique that avoid to change the number of features when coming new training data ? I mean if I use Bag-of-words or one-hot encode I can develop a pretty full...
View ArticleFitting ARIMA - Should you use the original series or the...
@asmit_123 wrote: Hi Friends, Let’s say I have figured out my stationary series after the appropriate transformations of the time series data. Lets say my transformations are Series a = Take the...
View ArticleHow to optimize prediction using Keras package?
@premsheth wrote: Hi, I am working on case studies from below link: https://www.r-bloggers.com/deep-learning-for-brand-logo-detection/ I gone through all steps and try to get prediction from sample...
View ArticleAre the webinars recorded?
@tpssoni wrote: Is there any any way to watch a webinar after its closing date ? Posts: 1 Participants: 1 Read full topic
View ArticleWhat are the Best Online Data Science programs in the US?
@Nyd3r wrote: I want the program to be practical teaching Python + Sql + statistics and lots of real life projects and focuses on health care analytics as well. Thank you Posts: 1 Participants: 1 Read...
View ArticleMatt Whiteny U test Vs T test
@mukundgnana wrote: Hello fellow data scientists, Problem definition: I need to test whether the difference between the “mean” utilization metrics of two machines is statistically significant. Given...
View ArticleHow to skip 2nd row while importing the data in R?
@chaitu wrote: I have used the below code to import the csv file. But it removes the top 2 rows. I want only the second row to be removed and I want the header to be there as it is. Can someone please...
View ArticleTime forecast - Predict a persons chances of login tomorrow, with a predicted...
@Allaen wrote: My data set contains the worker information for 3 year. it contains their login day, and time. assumptions the workers may take leave or some days are public holidays. But when ever the...
View ArticleHow to start deep learning, I have started with basic ML, like regression and...
@Onlypradeep wrote: Hi All, I have started with basic ML, like regression and classification. I have also started with basic hackathon practise. But what I think majority of hackathon is involved with...
View ArticleUsing customer relationships to create groups
@Shaina_M wrote: Doc1.pdf (205.9 KB) Hi, I have a database of about 20,000 business customers that is growing. But many of these customers are part of a larger business entity and I need to identify...
View ArticleAfter installing Anaconda while trying to create new environment, its...
@gurumalnadk wrote: Error: bash: -conda: command not found To create a new environment and install Anaconda alongside it, type- conda create -n av python=3 anaconda #Here av is the name of the...
View ArticleData issue for forecast daily sales
@sushilsingh8853 wrote: I have less than 1 year data, When i forecast next 7 days sells and match actual sell then difference between forecast sell and actual sell is very high. I used prophet package...
View ArticleRegression analysis using polynomials
@nishant1207 wrote: In regression I could not understand the concept of polynomials and usage of their roots.If something is not inside the range of Polynomials how to predict the future value. Posts:...
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