python (12.9k questions)

javascript (9.2k questions)

reactjs (4.7k questions)

java (4.2k questions)

java (4.2k questions)

c# (3.5k questions)

c# (3.5k questions)

html (3.3k questions)

Questions - medical

How to improve the F1-score in CNN classification

My project is about classification of brain mri scans. It is important that my model goes more to false positives then false negatives, because I'm working with medical data. It is better to false det...
test-img

ouassimboo

python

jupyter-notebook

conv-neural-network

image-classification

medical

Votes: 0

Answers: 1

Latest Answer

There are several approaches to solving the false negatives issues, the obvious one is to improve the accuracy of the model, which could be done with previously trained model (transfer learning / fine...
test-img

Ander Gurtubay

Can I make a transformer based chatbot which is pretrained on some other dataset?

I'm currently making a medical transformer chatbot from the tutorial from this page: https://blog.tensorflow.org/2019/05/transformer-chatbot-tutorial-with-tensorflow-2.html I'm using a text corpus of ...
test-img

Noor us Sabah

tensorflow

nlp

chatbot

huggingface-transformers

medical

Votes: 0

Answers: 1

Latest Answer

General solution is to design some dialog template that you can fill with question answers. Then use the qa model to generate synthetic dataset. You should be able to use the generated data to train/f...
test-img

Mehdi

Posts

Questions

Blogs

Jobs