These open-source MMM tools solve different measurement problems, from budget optimization to forecasting and preprocessing.

Understanding cause-effect relationships between variables is of primary interest in many fields of science. The standard method for determining such relationships uses randomized controlled ...

腾讯微信 AI 团队提出 WeDLM（WeChat Diffusion Language Model），通过在标准因果注意力下实现扩散式解码，在数学推理等任务上实现相比 vLLM 部署的 AR 模型 3 倍以上加速，低熵场景更可达 10 ...

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.