CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记

这篇论文是 UbiComp 2014 的论文,UbiComp 是普适计算 CCF A 类会议,但是我从来没接触过普适计算,所谓总觉得这篇 paper 没干啥,就是提了一个 NTF(非负张量分解),然后把这个方法应用在了很多场景,重点在运用。paper 中讲了好几个实际运用的例子,我这个 slide 里面只提了两个。

CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记
CitySepctrum: A Non-negative Tensor Factorization approach 论文笔记