1.该算法核心:在seq2seq模型的编码器中增加语义的frame 和 roles 2.上图为算法整个流程: 1).首先输入一句话s,SLING会使用frame和role label注释输入语句s,然后将这些label转换成token,因此会有三个对齐向量:tokens,frames,roles:(使用SLING目的:预测结构语义表示,生成表示输入文本含义的框架图表示frame graph representing) 2).每个向量会有一个独立的channel,每个channel中有一个独立的T…

Task为.NET提供了基于任务的异步模式,它不是线程,它运行在线程池的线程上.本着开源的精神, 本文以解读基于.NET4.5 Task源码的方式来揭秘Task的实现原理.   Task的创建 Task的创建方式主要有2种:Task.Run 和Task.Factory.StartNew,各自有不同的overload,这里只解读其中的一种方式,其他有兴趣的请自行解读. 先来看看Task.Run源码: public static Task Run(Action action, Cancellatio…

人世间最美好的,就是希望 人世间最美好的,就是友谊 祝福所有相信希望的人,因为每个充满希望的人,都如此美丽. <肖申克的救赎>中的经典台词 1.Hope is a good thing, maybe the best of things, and no good thing ever dies.   希望是美好的,也许是人间至善,而美好的事物永不消逝. 2.I find I’m so excited. I can barely sit still or hold a thought in   …

最近研究内存关系数据库的设计与实现,下面一篇为berkeley db原始两位作为的Berkeley DB设计回忆录: Conway's Law states that a design reflects the structure of the organization that produced it. Stretching that a bit, we might anticipate that a software artifact designed and initially produ…

Quartz.NET Quick Start Guide Welcome to the Quick Start Guide for Quartz.NET. As you read this guide, expect to see details of: Downloading Quartz.NET Installing Quartz.NET Configuring Quartz to your own particular needs Starting a sample application…

Abstract We introduce a new type of deep contextualized word representation that models both (1) complex characteristics of word use (eg, syntax and semantics), and (2) how these uses vary across linguistic contexts (i.e. to model polysemy). 我们引入了一种新…

进程和线程 既然看到这一章,那么你肯定知道现在的系统都是支持“多任务”的操作,比如: Mac OS X,UNIX,Linux,Windows等. 多任务:简单地说就是同时运行多个任务.譬如:你可以一边看小电影,一边用word写感受,在一边录制,这就是多任务,至少同时有3个任务正在运行.还有很多任务在后台运行,只是桌面上没有显示而已. 现在,多核CPU已经很普遍了,但是,即使在过去单核的时代,也是可以执行多任务的.由于CPU执行代码都是顺序执行的,那么单核CPU是怎么执行多任务的呢?答案就是:操作…

在Storm中, 开发者可以为上游spout/bolt发射出的tuples指定下游bolt的哪个/哪些task(s)来处理该tuples.这种指定在storm中叫做对stream的分组,即stream grouping,分组方式主要有以下7种 Shuffle Grouping 或 None Grouping Fields Grouping All Grouping Global Grouping LocalOrShuffle Grouping Direct Grouping 1. Shuffle…

Awesome GAN for Medical Imaging 2018-08-10 09:32:43 This blog is copied from: https://github.com/xinario/awesome-gan-for-medical-imaging A curated list of awesome GAN resources in medical imaging, inspired by the other awesome-* initiatives. For a co…

Natural Language Processing Tasks and Selected References I've been working on several natural language processing tasks for a long time. One day, I felt like drawing a map of the NLP field where I earn a living. I'm sure I'm not the only person who…

原文地址:http://jerryshao.me/architecture/2013/04/21/Spark%E6%BA%90%E7%A0%81%E5%88%86%E6%9E%90%E4%B9%8B-scheduler%E6%A8%A1%E5%9D%97/ Background Spark在资源管理和调度方式上采用了类似于Hadoop YARN的方式,最上层是资源调度器,它负责分配资源和调度注册到Spark中的所有应用,Spark选用Mesos或是YARN等作为其资源调度框架.在每一个应用内部,…

CMake vs Make https://prateekvjoshi.com/2014/02/01/cmake-vs-make/ Programmers have been using CMake and Make for a long time now. When you join a big company or start working on a project with a large codebase, there are all these builds that you nee…

1 Feature Generating Networks for Zero-Shot Learning Suffering from the extreme training data imbalance between seen and unseen classes, most ofexisting state-of-the- art approaches fail to achieve satisfactory results for the challenging generalized…

Fully Convolutional Networks for Semantic Segmentation 译文 Abstract   Convolutional networks are powerful visual models that yield hierarchies of features. We show that convolutional networks by themselves, trained end-to-end, pixels-to-pixels, exceed…

更新中 更新时间:2019-12-06 17:43:27 实验需要,在自己学习的过程中做如下笔记,欢迎指正,欢迎交流. 1. ERNIE简述 ERNIE和BERT一样,也是基于transformer来做,但最重要的不同点是:bert对word做mask,而ernie对命名实体和短语做mask,捕捉更好的语义信息. 先看一下ERNIE 2.0的架构图: Application中,可以看到ernie支持各类NLP任务,在model的部分,基于百度的大数据及先验知识构建任务,进行基于多任务的预训练.…

@http://www-cs-faculty.stanford.edu/people/karpathy/cvpr2015papers/ CVPR 2015 papers (in nicer format than this) maintained by @karpathy NEW: This year I also embedded the (1,2-gram) tfidf vectors of all papers with t-sne and placed them in an interf…

文章目录 Spark核心组件 Driver Executor Spark通用运行流程图 Standalone模式运行机制 Client模式流程图 Cluster模式流程图 On-Yarn模式运行机制 Client模式流程图 Cluster模式流程图 源码解读(多图版) Spark On-Yarn Cluster模式示例 1.SparkSubmit 2.Client 3.ApplicationMaster 4.CoarseGrainedExecutorBackend 源码解读(无图版) Spark…

笔者按: 在第5次AI TIME PhD Debate上,笔者邀请了部分国内外语义解析领域的杰出华人学者共话语义解析的过去,现状和未来.本博客为笔者根据视频讨论总结的干货整理.对原视频感兴趣的同学可以直接观看原视频: 传送门.语义解析是个新兴热门的领域,也欢迎读者在本博客下留言分享自己的感悟或问题,笔者会尽可能解答大家的问题. 一直以来是,语义解析(Semantic Parsing) 都是自然语言处理领域一个非常基础且重要的研究问题.通俗来讲,语义解析旨在让计算机学会理解自然语言,并将其翻译成机…

重要性和意义: Image-text matching has received a large amount of interest since it associates different modalities and improves the understanding of image and natural language. Image-text matching is an emerging task that matches instance from one modality…

D. Suit and Tie time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Allen is hosting a formal dinner party. 2n2n people come to the event in nn pairs (couples). After a night of fun, Allen wan…

Suit and Tie time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Allen is hosting a formal dinner party. 2n2n people come to the event in nn pairs (couples). After a night of fun, Allen wants…

http://codeforces.com/problemset/problem/995/B 题目大意:给一个长度为2*n的序列,分别有2个1,2,3,...n,相邻的位置可以进行交换,求使所有相同的数字相邻的最少交换次数.(n<100) 题目分析:n的数据范围特别小,所以只需要想到合理的(贪心)移动方式直接模拟即可,可以从左往右进行遍历,遍历到每个位置时,都把在这个位置之后且与这个数字相同的数字移动到它的旁边直接模拟即可(之所以正确是因为这样移动会使两个相同元素之间的元素都往后移动一次,由于是…

题面在这里! 明明可以出成n<=1e5但是因为拒绝写数据结构而只出到n<=100,,,出题人真的很棒棒.. 一个显然的贪心就是,把和当前序列最左端的数匹配的数移到它的右边,这样迭代下去总是最优的. 考虑到这样总不会比把这个数向右移到匹配的数左边更劣,而且每个数都得匹配.... n<=100的话直接扫一下就行了,反正怎么做都可以过的数据范围.... n再大一点的话上树状数组就行了... #include<bits/stdc++.h> #define ll long long u…

https://codeforces.com/problemset/problem/995/B 题意: 就是通过每次移动相邻的两位数,来使数值相同的数挨在一起,求最少要移动多少次. 思路: 直接从前往后遍历,贪心+暴力即可 代码如下: #include <stdio.h> #include <string.h> #include <iostream> #include <string> #include <math.h> #include <…

Problem D"Decoding Task" Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/gym/100002 Description In the near future any research and publications about cryptography are outlawed throughout the world on the grounds of national se…

Mahmoud and Ehab and yet another xor task 存在的元素的方案数都是一样的, 啊, 我好菜啊. 离线之后用线性基取check存不存在,然后计算答案. #include<bits/stdc++.h> #define LL long long #define LD long double #define ull unsigned long long #define fi first #define se second #define mk make_pair…

There is a company that has N employees(numbered from 1 to N),every employee in the company has a immediate boss (except for the leader of whole company).If you are the immediate boss of someone,that person is your subordinate, and all his subordinat…

Posted by Shiv Kumar on 23rd February, 2011 The Asynchronous Programming Model (or APM) has been around since .NET 1.1 and is still (as of .NET 4.0) the best/recommended solution for asynchronous I/O. Many people go down the route of using a multi-th…

Assign the task Time Limit: 1 Sec  Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=3974 Description There is a company that has N employees(numbered from 1 to N),every employee in the company has a immediate boss (except for the l…

  https://blogs.msdn.microsoft.com/askjay/2012/07/29/do-waiting-or-suspended-tasks-tie-up-a-worker-thread/ jamesaskJuly 29, 20120 I had a discussion the other day with someone about worker threads and their relation to tasks.  I thought a quick demo…