TransWikia.com
  1. All Categories
  2. Data Science

Data Science : Recent Questions and Answers (Page 321)

Find answers to your questions about Data Science or help others by answering their Data Science questions.

Recurrent Neural Networks Over Multiple Documents Over Time

So in my head, I have an idea about what this architecture should look like, or at least behave, but I am having trouble implementing it. So let me describe...

Asked on 09/02/2020

1 answer

Reinforcement learning: negative reward (punish) illegal actions?

If you train an agent using reinforcement learning (with Q-function in this case), should you give a negative reward (punish) if the agent proposes illegal actions for the presented state?...

Asked on 09/02/2020 by BigBadMe

1 answer

Column header in XTS and Data frame in R

I used quandl function extract stock data with object type as xts.a <- Quandl("NSE/ICICIBANK", start_date = "2011-01-01", end_date = "2019-02-21", collapse = "daily", type = "xts",order = "asc")...

Asked on 09/02/2020 by Balasubrahmanyam Ira

1 answer

How do I calculate a similarity matrix with a Student-t kernel?

As the title says, how do I calculate a similarity matrix with an un-normalized Student-t kernel? I'm attempting to calculate Kullback-Leibler divergence for different t-SNE runs, but need a Q-matrix...

Asked on 08/31/2020 by BioMatt

1 answer

When a dataset is huge, what do you do to train with all the images on i t?

I'm using Python 3.7.7. I'm trying to load a lot of NIFTI images using SimplyITK and Numpy from the [BraTS 2019 dataset][1]. This is the code I use to load...

Asked on 08/31/2020 by VansFannel

2 answer

What is the difference between shuffle in fit_generator and shuffle in flow_from_directory?

I am using Keras to create a deep learning model and I would like to know that what is the difference between shuffle argument in fit_generator() method and shuffle argument...

Asked on 08/30/2020 by Noran

1 answer

Comparing rows in Data Studio

I am using Data Studio for a project and I am connecting to my BigQuery table. My table contains following columns:DateStore_nameFootfallI'd love to compare the footfall of two stores using...

Asked on 08/30/2020

1 answer

When do I use Multiply and Add

I want to know the effect of Add and Multiply in keras by functionality. The dumb way of thinking is that they are meant to add and multiply keras tensors....

Asked on 08/28/2020 by user882763

1 answer

Why are NLP and Machine Learning communities interested in deep learning?

I hope you can help me, as I have some questions on this topic. I'm new in the field of deep learning, and while I did some tutorials, I can't...

Asked on 08/28/2020 by user3352632

3 answer

huggingface bert - need help on working of code

Looking for some explanation of understanding of the BERT implementation by huggingface. I would explain my understanding below and then ask question:Below is code for question answering ...

Asked on 08/28/2020

0 answer

Ask a Question

Get help from others!

© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP