The-Seers-Accuracy Hackthon Dataset
@Dattatray.Shinde wrote: It would be great help if somebody can share The-Seers-Accuracy Hackthon Dataset. Posts: 1 Participants: 1 Read full topic
View ArticleHow to do Ordinal Data Analysis?
@Dattatray.Shinde wrote: Can anybody tell me what approach one should take while working on the ordinal data analysis? Posts: 2 Participants: 2 Read full topic
View ArticlePre-trained - deep learning
@erigits wrote: How can one improve a Pre-trained neural networks i.e AleNet to fit your domain/ to fit another domain/ transfer learning Posts: 3 Participants: 2 Read full topic
View ArticleWhat is the point of univariate and bi-variate analysis?
@B.Rabbit wrote: Hello People, I'm participating in pump it competition in data driven.I was doing looking at each and every feature and trying to form conclusions. I realised that all the conclusions...
View ArticleFeedback/info request on Tensor Flow deeplearning
@ParindDhillon wrote: Hey ! Is there anyone out who is working with Tensorflow. Like to get some feedback/info on usage of tensorflow especially for deep learning. Is working with Tensorflow has some...
View ArticleWhat is the best way for vectorizing a dataset having text features and...
@awesomeabhay wrote: Let's say i have a column with review as well as a column with category and then a column with ratings.combiningHow do i vectorize these three such that they remain at same scale...
View ArticleBest approach for text classification in unbalanced dataset?
@shivam5992 wrote: I am creating a text classification model. There are a total of 50 classes, with majority classes having around ~1000 samples and minority classes have only ~20-50 samples in the...
View ArticleSimple beer recommendation system using cosine similarity
@anurag551 wrote: I have been trying to build a beer recommendation engine , so far looking at stackoverflow i have decided to make it simply using tf-idf and Cosine similarity . So far my code like...
View ArticleAssociation Rules to suggest new courses in e-Learning
@dungdinh wrote: Hi all, I am new in the Data Science domain. Currently, we want to improve our e-Learning system and we are thinking about how to suggest new course to our learners based on the...
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Logistic Regression Doubt
@amrita4friends wrote: Hi All, I have a doubt on building logistic regression model. If I am building a response model whether a customer will respond or not to any particular email campaign. What...
View ArticleDeep learning Activation Function selection?
@ParindDhillon wrote: Hi, I was exploring deep learning & found it pretty intriguing. However i really need to know how activation function is being selected for modeling. there must be some...
View ArticleA Practical Guide to Machine Learning in Python
@Surendranb wrote: Hey all, Are you getting started on Machine Learning? Do check out this step-by-step guide to machine learning in python. This tutorial aims to give you an accessible introduction...
View ArticleMethods for computing coefficients in linear regression
@B.Rabbit wrote: Hello, Generally sum of squared error is minimized to compute the regression co-efficients. Why can't absolute error or say sum of error^4 be minimized to compute the co-efficients?...
View ArticlePrediction interval
@B.Rabbit wrote: Hello,I'm reading the book "Introduction to Statistical Learning" by Trevor Hastie. In the chapter Linear regression it is mentioned that "calculation of prediction interval includes...
View ArticleInstalling LIBFFM
@c3josh wrote: Has anyone been able to install LIBFFM on Ubuntu 16.04? I have been getting an error, after make saying, libffm-train not found. LIBFFM was the package used by Nalin Pasricha in the...
View ArticleConcepts with example of Multivariate forecasting in R
@ajinkya2210 wrote: Hi, I am trying to work using multivariate forecasting but am facing problems as i have no idea how it works, can anyone please help. Posts: 1 Participants: 1 Read full topic
View ArticleFresher's confusion
@vickchaudharyyy wrote: Hi everyone, I'm a B.tech (Computer Science) fresher with tier-3 college. In my starting years of B.tech I was quite curious and often filled with questions but teachers...
View ArticleData Visualization and text analysis (twitter mining)
@jalFaizy wrote: Just want to share this excellent article on text analysis and data visualization done on twitter Posts: 1 Participants: 1 Read full topic
View ArticleXGBOOST Bank data
@tillutony wrote: Hi, please point me to bank data used to explain XG boost example in r. Regards,Tony Posts: 1 Participants: 1 Read full topic
View ArticleDoubt in permutation/combination from AV casino
@Rishabh0709 wrote: Hi All,Sorry for so silly doubt , but didn't understand solution of below problem. Q. How many ways are there to split a dozen people into 3 teams, where all three teams have 4...
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