Bugs/improvements?
CountVectorizer and TF-IDF
CS433 project 2 · 34 · 0 · 16 Dec '21
Hello, we thought about using MultinomialNB with tfidf Vectorizer and Count Vectorizer. We applied …
Cross validation and clustering
CS433 project 2 · 49 · 2 · 13 Dec '21
Hi! For our project in an EPFL lab we were assign the task of optimizing the set of genes that ca…
Insufficient RAM for co-occurrence matrix
CS433 project 2 · 85 · 2 · 13 Dec '21
Hello, We tried creating the co-occurrence matrix for the text classification project with all the…
lab 10
CS433 exercises · 52 · 2 · 13 Dec '21
Hello, I have a question regarding Problem 1. It is a simple question but I don't see how the Cauch…
Student comments on the feedback
CS433 project 1 · 204 · 5 · 12 Dec '21
Hi, A week ago, my group and I wrote a comment on our submission in the submission system as you …
Possibility of using IC cluster to train model? If so, how?
CS433 project 2 · 80 · 1 · 12 Dec '21
Our project consists of performing object detection and classification on LEGO pieces. Since the mo…
Road Segmentation gets AIcrowd submission Exception
CS433 project 2 · 54 · 1 · 11 Dec '21
Hi, My team choose to work on the Road Segmentation. When I submit our result to AIcrowd, I got t…
Questions about road segmentation project
CS433 project 2 · 59 · 1 · 10 Dec '21
Hello, I had two questions regarding the road segmentation project. (Scientific novelty): The…
Video classification
CS433 project 2 · 53 · 0 · 9 Dec '21
Hello, we have a question about video classification for project 2, we work with a lab. We have …
Project 2 Classification task
CS433 project 2 · 60 · 1 · 9 Dec '21
Hello, I am having trouble creating the submission file for AIcrowd. I wanted to use a function …
Project 2 ML4Science - Time series / Event generation
CS433 project 2 · 62 · 0 · 7 Dec '21
Hi there! We are doing a ML4Science project with a transportation lab and we are looking for adv…
Classification task project
CS433 project 2 · 54 · 1 · 7 Dec '21
Hello, I have implemented the file glove_template.py but when I run it, I have an error on a part I…
generate labels for CNN
CS433 project 2 · 34 · 1 · 7 Dec '21
Hello For our project, our task is to decode fear and quantify it from neural recordings in rodent…
Authorized material fo project 2
CS433 project 2 · 92 · 1 · 4 Dec '21
Hello, I am working with my team on project given by one of the labs. Our task is to identify/de…
ML recordings
CS433 Uncategorized · 58 · 2 · 2 Dec '21
Hi, could the lecturer also upload the lecture notes that he wrote because of the camera we miss al…
Ex7 Question 1.2
CS433 exercises · 50 · 1 · 2 Dec '21
In the solution for this question, why do we multiply the gradient with *num_examples* since we jus…
Identifiable model <-> non unique optima ?
CS433 lectures · 39 · 1 · 2 Dec '21
Hello, I don't understand at the end of the lecture about GMM why you said that the model is non…
Label interpretation of the text classification challenge
CS433 project 2 · 35 · 0 · 2 Dec '21
I want to ask the meaning of positive and negative labels of sentences in the text classification c…
ValueError in cooc.py
CS433 project 2 · 91 · 3 · 2 Dec '21
Hello, I am having trouble running the comand for project 2 text classification. I tried to follow …
Lecture of 30/11
CS433 lectures · 46 · 1 · 1 Dec '21
Hello, When will the recording of yesterday's (30.11) lecture be available? Thanks!