Knowledge Graph - Wikipedia https://en.wikipedia.org/wiki/Knowledge_Graph The Knowledge Graph is a knowledge base used by Google and its services to enhance its search engine's results with information gathered from a variety of sources. The informat…
简单说一下所谓Knowledge base(知识图谱)有两条路走,一条是对用户的问题进行语义理解,一般用Semantic Parsing(语义分析),语义分析有很多种,比如有用CCG.DCS,也有用机器翻译来做的.它得到了一个句子的逻辑表示,根据逻辑表示再到知识库里去查,查到这个结点是什么,关系是什么等,通过这种方式,自然而然就查到了. 还有一种办法就是最近几年流行的信息检索方法.比如,一个问题“where was Barack Obama born ?”这句话里出现的了一个实体——Obama,…
KLMo:建模细粒度关系的知识图增强预训练语言模型 (KLMo: Knowledge Graph Enhanced Pretrained Language Model with Fine-Grained Relationships) 论文地址:https://aclanthology.org/2021.findings-emnlp.384.pdf 摘要 知识图谱(KG)中实体之间的交互作用为语言表征学习提供了丰富的知识.然而,现有的知识增强型预训练语言模型(PLMS)只关注实体信息,而忽略了实体…
论文标题: Mining On Alzheimer's Diseases Related Knowledge Graph to Identity Potential AD-related Semantic Triples for Drug Repurposing 论文地址: https://arxiv.org/pdf/2202.08712 论文期刊: BMC Bioinformatics 2022 9.(2022.2.17)BMC Bioinformatics-挖掘阿尔茨海默病相关KG来确定潜在…
5.(2021.7.12)Bioinformatics-KG4SL:用于人类癌症综合致死率预测的知识图神经网络 论文标题:KG4SL: knowledge graph neural network for synthetic lethality prediction in human cancers 论文地址:https://academic.oup.com/bioinformatics/article/37/Supplement_1/i418/6319703 论文期刊:Bioinformati…
实体关系推理与知识图谱补全 Unsupervised Person Slot Filling based on Graph Mining 作者:Dian Yu, Heng Ji 机构:Computer Science Department, Rensselaer Polytechnic Institute 本文的任务为槽填充(Slot Filling),即从大规模的语料库中抽取给定实体(query)的被明确定义的属性(slot types)的值(slot fillers).对于此任务,本文叙述目…
项目简介 Project Brief <利用Python进行数据分析-第二版>自学过程中整理的知识图谱. Python for Data Analysis: Data Wrangling with Pandas, NumPy and IPython. Knowledge Graph was made in the process of self-study. 源文件emmx格式,源文件已经上传Github 项目指南 GitHub地址(源文件) https://github.com/JYRoy/…
原创作者 | 杨健 论文标题: KEPLER: A unified model for knowledge embedding and pre-trained language representation 收录期刊: TACL 论文链接: https://direct.mit.edu/tacl/article/doi/10.1162/tacl_a_00360/98089/ 项目地址: https://github.com/THU-KEG/KEPLE 01.问题 上一次我们介绍了ERNIE,其实…