Data Science Questions, Problems & Solutions : TransWikia.com ~ Page 233

Is there any APIs for crawling abstract of paper?

If I have a very long list of paper names, how could I get abstract of these papers from internet or any database? The paper names are like "Assessment of...

Asked on 01/29/2021 by Alex Gao

2 answer

Adapting the Keras variational autoencoder for denoising images

I am asking this question here after it went unanswered in Stack Overflow. I'm trying to adapt the Keras example for VAE I have modified the code...

Asked on 01/29/2021 by Lafayette

2 answer

Python uses conda-base tensorflow-gpu instead of conda environment installation

I want to create a virtual environment using anaconda for python 3 in which I can use a specific version of tensorflow-gpu. My base conda python is 3.6.8 and the...

Asked on 01/29/2021

1 answer

K-fold cross validation of scikit-learn with confusion matrix of Keras

I intend to display confusion matrix using Keras while K-fold of scikit-learn. My code using Keras is:import numpyimport pandasfrom keras.models import Sequentialfrom keras.layers import Denseseed = 7numpy.random.seed(seed)# load datasetdataframe...

Asked on 01/29/2021 by PS Nayak

1 answer

Can latent factor model work for new users?

I am studying latent factor model for recommendor system. It does matrix factorization(like SVD) on the user-item rating matrix. What I am not sure is, does a trained model work...

Asked on 01/28/2021 by Rapidturtle

0 answer

How should I process music play data

I have music play data organized by the day on which each track was played, from March 1st, 2015 to August 30th, 2015. The data set contains count data for...

Asked on 01/28/2021 by GoingMyWay

1 answer

Is it possible to perform Semantic Textual Similarity without using NLTK and Genism?

College restricted us to make projects in object oriented programming languages but without using any other libraries except standard ones. We can not use APIs also...

Asked on 01/28/2021 by user110377

0 answer

Deploying machine learning modules

I am looking to find some resources about what I wan't to do :I wan't to make some GUI of my machine learning models and finally deploy them...

Asked on 01/28/2021 by Alexandru Daia

3 answer

what exactly is the hessian matrix in xgboost?

i would like to understand a bit more the mathematics behind xgboost. I understand that the hessian is the second partial derivative of the loss function, i originally thought this...

Asked on 01/28/2021

0 answer

Base model in ensemble learning

I've been doing some research on ensemble learning and read that for base models, model with high variance are often recommended (can't remember which book I read this from exactly)....

Asked on 01/28/2021

1 answer

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