KylinA1

Results 4 comments of KylinA1

userid and itemid start from 1

Thanks fur your kind replies, that make sense.

some question about data(Each line corresponds to the line of test.rating, containing 99 negative samples. But why 99?)

It should be compared among all the items. But as the author demonstrated in paper, > since it is too time consuming to rank all items for every user during...

Dose data_prefetcher() really speed up training?

```Python def preload(self): try: self.next_input, self.next_target = next(self.loader) except StopIteration: self.next_input = None self.next_target = None return with torch.cuda.stream(self.stream): self.next_input = self.next_input.cuda(non_blocking=True) self.next_target = self.next_target.cuda(non_blocking=True) # With Amp, it isn't...

Multiple definition of main "Error"

> @imranctg16 after following the previous instructions, if you do not see the executable name in the top right dropdown menu, go to **File > Reload CMake Project** and then...