HYpothesis testing - Type l and II Errors
@tillutony wrote: Hi Experts, How do we identify type l or type ll errors in regression problems and how do we solve them? insights much appreciated. Thanks,Tony Posts: 1 Participants: 1 Read full topic
View ArticleRegression - Dtree/Random forest / Boosting
@tillutony wrote: Hi Experts, when we run regression though - Dtree/Random forest / XGM Boosting algorithms. how do we need check the assumptions of regression ? and how do we troubleshoot these...
View ArticleImputing Location Data
@Darkrider19 wrote: I have a dataset containing information about location of an object. I have the latitudes and longitudes. But they have missing values.I wanted to convert this information to...
View ArticleGraph / Network analytics, topological data analysis
@madhavpr wrote: Hi everyone, This is my first post in the forum. I'm a (former) research engineer in satellite communications who's looking for a career transition to data science. I am a good...
View ArticleAutomation in Data Science/Machine Learning/Big Data
@VijaySai wrote: As we all know that by the end of 2017, Indian IT market is going to be affected due to Automation, Are the Data Science/ML/BigData jobs going to be affected due to Automation? I am...
View ArticleEffects of hot weather on human health
@abdul_khalandar wrote: Hello how can i predict hot weather effects on human heath (skin diseases )...will u plz suggest me which algorithm will b best for prediction with source code in R..as i have...
View ArticleData Preprocessing(scale or standardize)
@kakashi wrote: I'm new to data science. I am able to build simple models train and predict. I'm familiar with pipeline and some preprocessing tools like scale normalizer minmaxscaler etc. But how to...
View ArticleWeb Scrapping from AMAZON.IN in R
@knowpallav wrote: I'm trying to scrape reviews from Amazon using the following code in R (using CSS selector gadget)library(rvest)library(XML) Amazon Reviews aurl <-...
View ArticleCustomer Health Score
@Kuber wrote: Hello AV readers, I am using some metrics to calculate customer health score(composite score), which basically measures how well the customer is using our product aka. customer...
View ArticlePG Diploma in Data Science from Manipal Global
@maheshpatil wrote: Hii All.How is the course content of Data Science program from Manipal Global?Is it advisable considering course content, fees, duration, faculties and placement?Please share some...
View ArticleData science certification
@sbehani wrote: Hi , I am searching for a good data science certification institute in Bangalore. Not sure which one to pick.Help required in choosing the right data science certification institute,...
View ArticleSP Jain or Aegis school ? Which is best for a fresher?
@vibov wrote: Hi all, Aegis school:1)Aegis school is offering a course with associated with IBM.2)Course curriculum has more IBM software teaching. 3)Its a 6 month program plus 3 months...
View ArticleDownload Infographic: Must Read Books in Data Science / Analytics
@Manish wrote: Hey there ! You can think of this infographic as an ideal list of books to have in bookshelf of every data scientist / analyst. These books cover a wide range of topics and perspective...
View ArticleFeatures important for Data Science certification
@prateek0291 wrote: I am doing a research on the features that are kept in mind while opting for a Data Science Certification. It would be really helpful if you could spare some time and give your...
View ArticleIs my profile strong enough get a data scientist role
@aspirant wrote: Hi, I'm a Business Intelligence Analyst working for a leading insurer in the middle east. I have taken up a R programming course from Coursera and currently I'm taking up a data...
View ArticleMethods for daily water consumption prediction
@pratikhunny wrote: Data available:- For a county in the USA Following columns are there:- MeterId, Consumer_Name, Address, Meter_Size Note:- For each Consumer_Name there can be more than 1 meter and...
View ArticleClassifying IT Incident
@daisy wrote: Trying to solve a use case with text analytics. I have data exported from a ticketing system which has a category, type of ticket, title & problem description. I have to visualize...
View ArticleReviews of Business Analytics Certificate Online Course from EduPristine
@sr1407 wrote: Hi All, I have two years of experience in data analytics fields. I have done masters in Applied Statistics and Informatics from IIT Bombay and graduation in Statistics from Banaras...
View ArticleResearch on data science certification
@prateek0291 wrote: I am doing a research on the parameters that are emphasized upon while opting for a Data Science Certification. Please fill in your responses at -...
View ArticleHow to calculate exponential in R
@mukund840 wrote: Hi All, I am going through logistic regression; I came across this expression P = 1/1+ e^-(a+bx) If a and b are known,then how to calculate āPā in R Posts: 2 Participants: 2 Read...
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