Miro Mlynarik

Proper handling of None in WHERE condition

13

### First Check - [X] I added a very descriptive title to this issue. - [X] I used the GitHub search to find a similar issue and didn't find it....

Hi, I just wanted to ask three questions: 1. Why is the `tf` measure calculated [here]( https://github.com/benfred/implicit/blob/924a5cbb4c24c05f5b4d9f990572c29121649475/implicit/nearest_neighbours.py#L176) using `sqrt` and not the classic relative frequency? 2. Why are you using...

Hi, I am aware that this library is focused on the explicit ratings, but I've come across the use case when it could be hugely useful to also have implemented...

Slope One prediction formula does not make sense

2

Hi, I'm a fan of your package, since it's very well documented and logically structured. Anyway, I wanted to bring up the topic of the meaningfulness of the Slope One...

Purpose of unks in skipgram function

2

Hi, Can you please explain, what is the purpose of including the `` tokens in the `owords` vector produced by `skipgram` function? What should model learn by using these as...