Tutorial | Building Content based recommendation using cosine similarity | python | machine learning

Building Content based recommendation using cosine similarity.

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[jonathanleander]

what metric should i use to evaluate content based filtering like this ? collaborative filtering use RMSE to find its error score but i dont know how to evaluate content based recommender like this that use cosine similarity

[shwetabhat]

Hope you are doing well sir .Requesting you to kindly continue your project series if possible as it greatly helps :)

[bhavkeeratsingh]

Sir any way to match things which have a range like numbers, dates or time.In your example like you had genres etc. I m making a project In which I will be asking user to input time slot or no oh hours which will be a number

[rikikurniawan]

hello sir, I have a question.

I want to build a recommendation system : ( content-based filtering using an adjusted cosin similarity algorithm)

but I am confused, Can I use adjusted cosine similarity without using the user profile?

[h__zzeelove]

AslamOAlaikum Sir ....I am student of final year in a University have to build a Android application with content based recommendation ...Sir how i connect python code with Android Application and will shows recommendation in the android apllication ....Please help 🙂

[maryaaaaan]

Hello sir, may I ask how can I integrate the recommendation system using cosine similarity with the content-based filtering approach on our e-commerce e-book store?

[drakeye]

Hi Sir, great content here. Congrats! Subscribed to your channel! I cannot find the source code in Github. Can you help me out please?

[woonie]

How can I evaluate this? Or get some sort of accuracy

[Memoryhopper]

Hi can I have the theory behind it. Thanks

[Lamiahadi]

Thank u so much
can we get a link to the code please.

[SatendraYadav-csyh]

if i want to know the accuracy how correct it is how would i know

[krishnakoushikunnam]

can we make it as an explainable recommendation system sir? If so, could u give some valuable information?

[umamadisha]

How can I perform cosine similarity between two text columns? The similarity should be measured row by row between two columns.

[sajalgoyal]

Why have you preferred count vectorizer over tfIdf?

[lgwingrohini]

hi i need this py file, can you paste the colab link in this comment, thanks

[woonie]

Hi is this still on github? Please link? I went through your git and cannot find it plz

[saurabhkhanolkar]

Dude please share the source code/ github link

[mohamedelbilbesy]

very beautiful ... can we get a link to the code please.

[hadilaboubaker]

Can you please link for the source code...

[moiznazir]

Hey I had sent you an email regarding an issue, kindly see that.