We study determinantal point processes (DPP) through the lens of algebraic statistics. We count the critical points of the log-likelihood function, and we compute them for small models, thereby disproving a conjecture of Brunel, Moitra, Rigollet and Urschel.
翻译:我们通过代数统计的视角研究行列式点过程。我们计算了对数似然函数的临界点数量,并针对小型模型进行了具体计算,从而否定了Brunel、Moitra、Rigollet和Urschel提出的一个猜想。