A brief introduction to Knowledge Graph Completion

2021-05-05 18:42 VincentWei

Amazon Reviews Analysis: Unlocked Mobile Phones

2020-03-02 15:16 VincentWei

Introduction Merchants selling products through ecommerce often received a high amount of customers reviews too large in scale for human processing. These reviews often have important business insights that can be leveraged to perform actions that can imp...

短文本相似度尝试

2019-11-04 22:11 VincentWei

1. 将架构思想映入算法，使得算法也有架构 2. 采用漏斗方式结构，层层过滤筛选 3. 具体步骤： 1）通过传统的距离，比如编辑距离，语义距离做计算，但要做纠正，解决比如，自体脂肪注射臀部 和 自体脂肪注射胸部， 一字之差，从编辑距离看很大，从语义上看差别很大，这时候能不能引入惩罚机制呢？ 2）不仅仅引入距离，还引入文本指纹，先做hash，类似LSH，搜索一样，取小聚类集先换回，再判断 3）将得分高的，纳入结合做仲裁，实在模糊的，引入短文本相似深度学习算法，比如，基于交互的孪生网络，double embed...

Trends of Deep Learning

2019-09-21 14:02 VincentWei

some scholars idea, but its much more than that!!!!

A Brief Review of Elementary Ordinary Differential Equations

2019-09-19 15:33 VincentWei

1.1 Basic Terminology Recall: A differential equation (often called a de) is an equation involving derivatives of an unknown function. If the unknown can be assumed to be a function of only one variable (so the derivatives are the ordinary derivatives fro...