pik

论文｜Sentence2Vec & GloVe 算法原理、推导与实现

由 拈花ヽ惹草 提交于 2020-12-24 14:47:23
万物皆可Embedding系列会结合论文和实践经验进行介绍，前期主要集中在论文中，后期会加入实践经验和案例，目前已更新： 万物皆可Vector之语言模型：从N-Gram到NNLM、RNNLM 万物皆可Vector之Word2vec：2个模型、2个优化及实战使用 Item2vec中值得细细品味的8个经典tricks和thinks Doc2vec的算法原理、代码实现及应用启发 Sentence2Vec & GloVe 算法原理、推导实与现 后续会持续更新Embedding相关的文章，欢迎持续关注「搜索与推荐Wiki」 Sentence2vec Sentence2vec 是2017年发表于ICLR（国际学习展示回忆）的一篇论文，其全称为： A Simple but tough-to-beat baseline for sentence embeddings 下面来看一下论文所介绍的内容（论文的内容比较晦涩难懂，小编水平也不高，如果不当之处，评论区留言，感谢！）。 1、概述 论文主要提出了一种无监督的，基于单词词向量计算句子embedding的方法，称之为Smooth Inverse Frequecy(SIF)，使用加权平均的方法从word embedding到sentence embedding，然后再基于句子的embedding进行相似度计算

Overbooking Radio and Computation Resources in mmW-Mobile Edge Computing to Reduce Vulnerability

由 让人想犯罪 __ 提交于 2020-10-07 11:08:36
Overbooking Radio and Computation Resources in mmW-Mobile Edge Computing to Reduce Vulnerability to Channel Intermittency 动机 5G 路线图的关键特征之一是 MEC，这是将信息技术 IT 服务带到移动用户身边的一种有效方式。在接入网的边缘移动计算和缓存资源，可以实现低延迟和高可靠性的服务，这是许多与 5G 相关的垂直领域所需要的，比如工业 4.0 或自动驾驶。 由于毫米波链路的 高数据速率和通过大规模波束形成处理干扰 的能力，将 MEC 与毫米波通信 合并 可以提供更大的推动力，从而实现低延迟和高可靠性服务。 然而，毫米波链路容易发生阻塞事件，这可能会限制 mmW- MEC 部署的有效性。为了克服阻塞事件和改善 mmW-MEC，本文提出并分析了两种克服阻塞效应的策略： 根据阻塞事件的统计，提前预定计算和通信资源 采用多链路通信 背景 5G 路线图的主要目标是设计一个公共/通用的通信基础设施，在不同的行业或垂直领域（如互联汽车、自动驾驶、增强现实、视频游戏和物联网系统）创造新的商业机会。为了推动这些不同的服务，需要考虑 延迟、可靠性和数据速率 等方面不同的需求，通过 网络切片 ，在一个物理网络划分为多个虚拟网络，每个虚拟网络匹配其特定的要求和约束

Updating Ruby to 2.0.0 using Pik

由 生来就可爱ヽ(ⅴ＜●) 提交于 2020-01-07 05:43:11
问题 After installing pik and changing my Ruby version to 2.0.0, bundler no long works properly C:\Users\Me\Documents\Work Projects\Application>bundle install Fetching gem metadata from https://rubygems.org/......... Fetching gem metadata from https://rubygems.org/.. Using rake (10.1.0) Using i18n (0.6.5) Using minitest (4.7.5) Using multi_json (1.8.0) Installing atomic (1.1.14) Gem::InstallError: The 'atomic' native gem requires installed build tools. Please update your PATH to include build

'Failed to build gem native extension' on Windows 7 (The system cannot find the path specified)

由 大城市里の小女人 提交于 2019-12-18 03:05:17
问题 The problem in short I'm on Windows and am getting the following error when running gem install json —platform=ruby : The system cannot find the path specified. Temporarily enhancing PATH to include DevKit... Building native extensions. This could take a while... The system cannot find the path specified. ERROR: Error installing json: ERROR: Failed to build gem native extension. C:/Ruby193/bin/ruby.exe extconf.rb creating Makefile Gem files will remain installed in C:/Ruby193/lib/ruby/gems/1

Error: private method `gsub' called for nil:NilClass with pik install ruby 1.9.3

由 我的梦境 提交于 2019-12-12 09:57:14
问题 On Windows 7 machine, I have installed jruby 1.6.7 and then installed pik with 'gem install pik'. I then ran pik_install C:\bin which installed pik properly. I can run "pik ls" command properly. C:\Users\nir>pik ls * 167: jruby 1.6.7 (ruby-1.8.7-p357) (2012-02-22 3e82bc8) (Java HotSpot(TM)... My PATH is :- C:\Users\nir>echo %PATH% C:\Program Files\Java\jdk1.7.0\bin; C:\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\jruby-1.6.7\bin;C:

installing pik in system path in windows

由 南笙酒味 提交于 2019-12-11 10:22:02
问题 I just installed pik (ruby version control) on my windows machine at work ( to C:\bin ), but it said that it's not installed in the system path, that I'll have to add it. I don't often use a windows machine. Can anyone show me how to do this? 回答1: Setting Path on Windows For Windows XP: Start -> Control Panel -> System -> Advanced Click on Environment Variables, under System Variables, find PATH, and click on it. In the Edit windows, modify PATH. If you do not have the item PATH, you may

ruby on rails PIK gemset like RVM gemset?

由 。_饼干妹妹 提交于 2019-12-11 04:33:23
问题 I've worked with RVM where I can get gemset's and stuff, but there's no way of getting it with PIK? any idea? I tried looking for a solution but couldn't find one. Hopefully someone has any clue on this issue? Thanks! 回答1: As refer to below link we can use pik on windows instead of rvm as a workaround: https://github.com/vertiginous/pik/issues/16#issuecomment-3515658 In case anyone is interested, I've just tried a simplistic work-around. So far, so good... cd %HOMEPATH%\.pik\rubies xcopy /s

Why won't Pik install Ruby?

由 狂风中的少年 提交于 2019-12-10 16:17:03
问题 After a failure trying to install Ruby on Rails from here: http://railsinstaller.org/, I am now trying to install things manually. I thought I would install Pik first and then hit "pik install ruby" from the command prompt. Seemingly, nothing could be simpler than that. However, I am receiving the message "Ruby not found". How could this be? 回答1: While the pik gem is no longer maintained, pik from here is still the best way to manage multiple ruby versions on windows. (Please someone write

pik Error: private method `gsub' called for nil:NilClass

由 情到浓时终转凉″ 提交于 2019-12-10 09:26:35
问题 I´m getting an error when adding JRuby 1.3.1 to pik. Error: Error: private method `gsub' called for nil:NilClass this is my path environment variable: C:\Users\Owner>echo %path% C:\Program Files\Java\jdk1.7.0_05\bin;c:\jruby-1.7.0.preview1\bin;C:\jruby-1.3.1\bin;c:\pik this is when trying to add 1.3.1 version: C:\Users\Owner>pik add C:\jruby-1.3.1\bin There was an error. Error: private method `gsub' called for nil:NilClass in: pik/commands/command.rb:124:in `get_version' in: pik/commands/add

Error: private method `gsub' called for nil:NilClass with pik install ruby 1.9.3

由 戏子无情 提交于 2019-12-06 12:11:50
On Windows 7 machine, I have installed jruby 1.6.7 and then installed pik with 'gem install pik'. I then ran pik_install C:\bin which installed pik properly. I can run "pik ls" command properly. C:\Users\nir>pik ls * 167: jruby 1.6.7 (ruby-1.8.7-p357) (2012-02-22 3e82bc8) (Java HotSpot(TM)... My PATH is :- C:\Users\nir>echo %PATH% C:\Program Files\Java\jdk1.7.0\bin; C:\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\jruby-1.6.7\bin;C:\cygwin\bin; However, when I run "pik install ruby 1.9.3" command, I get the following error :- C:
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