Africa
'A famous victory' - South Africa stun India after De Klerk's heroics
This content is not available in your location. Nadine de Klerk hits 84 off 54 balls as South Africa recover from 81-5 to chase down their target of 252 with seven balls to spare, securing a famous three wicket win against hosts India at the ICC Women's Cricket World Cup. 'I was asking ChatGPT is this real?' - Fraser & Tulloch on making black history. Video, 00:04:27 'I was asking ChatGPT is this real?' - Fraser & Tulloch on making black history'We've got mountains to do' - Cavallo on homophobia in football. Video, 00:01:58 'We've got mountains to do' - Cavallo on homophobia in football We have already lost too many games - Mahomes.
Scaling Continuous Latent Variable Models as Probabilistic Integral Circuits Gennaro Gala 1, Cassio de Campos 1 Antonio V ergari 2, Erik Quaeghebeur
Probabilistic integral circuits (PICs) have been recently introduced as probabilistic models enjoying the key ingredient behind expressive generative models: continuous latent variables (L Vs). PICs are symbolic computational graphs defining continuous L V models as hierarchies of functions that are summed and multiplied together, or integrated over some L Vs. They are tractable if L Vs can be analytically integrated out, otherwise they can be approximated by tractable probabilistic circuits (PC) encoding a hierarchical numerical quadrature process, called QPCs. So far, only tree-shaped PICs have been explored, and training them via numerical quadrature requires memory-intensive processing at scale. In this paper, we address these issues, and present: (i) a pipeline for building DAG-shaped PICs out of arbitrary variable decompositions, (ii) a procedure for training PICs using tensorized circuit architectures, and (iii) neural functional sharing techniques to allow scalable training.