2021年NFT行业概览:文化与社交的数字确权价值
2021-10-22 22:02:05 2.74MB 2021年NFT行业概览:文化与
通过研究电影票房与社交媒体用户行为的关系,揭示在线口碑(word-of-mouth)对业绩表现的作用。与之前的研究不同,将社交媒体用户评论、用户关注等用户行为数据作为内生变量进行研究,认为用户行为既影响业绩,又被业绩影响。首先,以电影产业为研究对象,分析了每周票房与用户评论、用户评分、用户关注度等之间的关系,通过样板(Panel)数据分析,构建了电影票房预测模型。接着,将票房作为自变量,分析了作为在线口碑表现形式的用户评论、用户关注度与票房的关系。最后,分析了在线口碑自身的特点,得出了多个有意义的结论,如用户评分仅仅是票房收入的反映,其本身并不显著影响票房。本研究具有良好的理论价值和实践意义。
2021-10-22 19:01:52 379KB 社交媒体
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VADER情绪分析 VADER(价位意识词典和情感推理器)是一种基于词典和规则的情感分析工具,专门针对社交媒体中表达的情感进行调整。 它是根据完全开源的(我们衷心感谢所有归属,并愿意接受大多数贡献,但请不要对我们承担责任)。 功能和更新 非常感谢George Berry,Ewan Klein和Pierpaolo Pantone为使VADER变得更好而做出的重要贡献。 新的更新包括有关以下方面的功能: 重构Python 3的兼容性,改进的模块性以及将其合并到……非常感谢Ewan和Pierpaolo。 进行重组以提高速度/性能,将时间复杂度从O(N ^ 4)降低到O(N)...非常感谢George。 简化了pip的安装,并为vaderSentiment模块和组件导入提供了更好的支持。 (对vader_lexicon.txt文件的依赖性现在使用自动文件位置发现,因此您无需在代码中手动指定其
2021-10-22 15:10:15 2.4MB Python
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源码简介与安装说明: 简单的社交评论、社交圈子、社交信息交换应用小程序模板下载
2021-10-22 09:08:18 301KB 微信社交圈子
一个不错的网站设计指导方案,适合前端WEB开发人员
2021-10-21 17:15:55 7.23MB 社交网站界面设计.pdf
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很好的社交网络作图软件,可生成常见的网络拓扑类型,并进行基本的分析。用于英文paper写作中的网络拓扑绘制尤为合适。
2021-10-21 15:19:30 1.13MB 作图 pajek
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源码简介与安装说明: 简单的社交评论、社交圈子、社交信息交换应用小程序模板下载
2021-10-20 20:07:06 301KB 社交圈子
自己毕设用的,模仿QQ空间的大多数功能。MYSQL数据库。HTML5,CSS3,JQUERY
2021-10-20 19:23:36 38.96MB SSH、J2EE
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Python Social Media Analytics by Siddhartha Chatterjee English | 28 July 2017 | ISBN: 1787121488 | ASIN: B01MXL4UYG | 312 Pages | AZW3 | 8.63 MB Leverage the power of Python to collect, process, and mine deep insights from social media data About This Book Acquire data from various social media platforms such as Facebook, Twitter, YouTube, GitHub, and more Analyze and extract actionable insights from your social data using various Python tools A highly practical guide to conducting efficient social media analytics at scale Who This Book Is For If you are a programmer or a data analyst familiar with the Python programming language and want to perform analyses of your social data to acquire valuable business insights, this book is for you. The book does not assume any prior knowledge of any data analysis tool or process. What You Will Learn Understand the basics of social media mining Use PyMongo to clean, store, and access data in MongoDB Understand user reactions and emotion detection on Facebook Perform Twitter sentiment analysis and entity recognition using Python Analyze video and campaign performance on YouTube Mine popular trends on GitHub and predict the next big technology Extract conversational topics on public internet forums Analyze user interests on Pinterest Perform large-scale social media analytics on the cloud In Detail Social Media platforms such as Facebook, Twitter, Forums, Pinterest, and YouTube have become part of everyday life in a big way. However, these complex and noisy data streams pose a potent challenge to everyone when it comes to harnessing them properly and benefiting from them. This book will introduce you to the concept of social media analytics, and how you can leverage its capabilities to empower your business. Right from acquiring data from various social networking sources such as Twitter, Facebook, YouTube, Pinterest, and social forums, you will see how to clean data and make it ready for analytical operations using var
2021-10-20 10:16:54 8.63MB Python 社交媒体
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Flickr是用户分享图片和视屏的社交网络,在此数据集中,每一个节点都是Flickr中的用户,每一条边都是用户之间的好友关系。另外,每一个节点都有标签,用于标识用户的兴趣小组
2021-10-19 17:04:45 17.34MB 数据集 社交网络
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