João Victor M Nunes

Olá! Estou com uma dúvida similar à relatada por Gustavo acima. Eu desejo filtrar os Projetos de Lei que foram aprovados pela câmara na presente legislatura, e relacionar esses projetos...

> The general approach that is to train the retrieval model on only positive interactions, and to train a ranking model that predicts the satisfaction based on positive and negative...

@patrickorlando Thank you very much for the clarifications. I decided to pursue the idea of ​​predicting the propensity to purchase, keeping separate models. What I did was add up the...

@Ullar-Kask Do you have some updates on how your approach suceeded? I am facing the same cenario, if you could provide some code on how you manage to pre-process your...

@Ullar-Kask great approach! Thanks for sharing. At the moment I don't have click information, but I do know if the product has been recommended in the past. I'm going to...

@maciejkula If I understand correctly, your suggestion involves two separate models, a retrieval and a ranking model, running in sequence. In what context is the single multitask model approach useful...

> In a retrieval model the distribution of the dot product scores is determined solely via the query-candidate softmax, and there is no real meaning to their magnitude or variance:...