SHyun

@massquantity In your model, DSSM stands for ['Deep Semantic Similarity Model'?](https://www.microsoft.com/en-us/research/wp-content/uploads/2016/02/cikm2013_DSSM_fullversion.pdf?ranMID=24542&ranEAID=je6NUbpObpQ&ranSiteID=je6NUbpObpQ-BMdRIlsEDsUayC5Vz5Is2A&epi=je6NUbpObpQ-BMdRIlsEDsUayC5Vz5Is2A&irgwc=1&OCID=AIDcmm549zy227_aff_7593_1243925&tduid=%28ir__hup0ixhs6okfdkndmiw3rikqdv2xb31zr1cmanbi00%29%287593%29%281243925%29%28je6NUbpObpQ-BMdRIlsEDsUayC5Vz5Is2A%29%28%29&irclickid=_hup0ixhs6okfdkndmiw3rikqdv2xb31zr1cmanbi00) And I would like to know why that model is chosen as the embedding model for users and items...