CS代考|Web Science for MSc COMPSCI5107

万维网是历史上最大的信息系统。三十年来,它改变了世界,通过重塑商业实践、社会互动和文化表达,影响了全球数十亿人的日常生活。它向收集和处理数据的大规模在线平台(谷歌、亚马逊、Facebook)的扩张推动了数字经济的发展,为数据科学和人工智能的进步提供了动力。

Computer Science计算机科学在互联网大潮中成为热门专业,越来越多的留学生把cs作为首选,除了就业前景好之外,其薪酬也很可观。但是作为大热专业,CS的各种作业,assignment和大大小小的exam、quiz难度都很大,对学生的英语能力和专业技能要求极高。迫于学业压力,选择Topmask的CS代考服务来帮您减轻压力吧!

Topmask CS代考的优势在哪里?

1、100%原创优质代码

Topmask的计算机程序代写代码能够保证100%原创,都会使用Moss系统进行查重,同时代码质量高,代码冗余与代码警告等低质量问题会帮您优化。

2、拥有计算机专业硕博生/软件工程师

我们的tutor拥有TOP50院校的计算机专业学习经验,或者是在互联网大厂中深耕的工作经历,精通C语言、Python、Java等编程语言,能够很好地帮我们完成计算机编程作业。

3、覆盖各类作业类型

和个人代写不同,Topmask能够承接90%以上的作业类型,如机器学习Machine Learning,大数据、云计算、网络编程、全栈开发、Network代写等难度高的计算机assignment。

4、按时交付,绝不拖延

在代写项目中,我们严肃承诺按时交付代码,并且分数包过,如果有fail的情况100%原路退款。我们不仅将诚信也保专业,所有作业都是按照要求来写,不超纲,拒绝over due。

5、价格合理

跟我们合作过的老用户都知道,我们的CS代写从不漫天开价,我们会将需求提供给工程师后,根据代写难度来定价。所以对于价格问题,同学们可以货比三家,我们不说是最便宜的价格,但绝对是性价比最高的计算机代写服务。

因为CS的难度较大,对老师要求很高,同时也是CS代写/代考也是热门项目,相对于其他专业而言,价格会偏高一些,也跟您的作业难度,紧急程度有关。我们的报价在行业内可以说是性价比最高的,您也可以货比三家,做出最合适自己的选择。

安全支付:支持淘宝、微信、花呗、信用卡、支付宝、PayPal支付,确保安全支付

分期付款:定价+尾款的形式,预览效果后再支付剩余部分

新客优惠:立即下单,首单95折!支持先付定金,满意后付款

如果您正在为CS作业而苦恼,随时咨询微信专员:maxxuezhang,领取新客优惠哦!

CS 代考

下面是一个Web Science 作业代做的案例,高分45+/50通过

1. Assume that the BBC recruited you to develop a social media application. The

BBC is interested in knowing their readers’ feelings on the news and other events

covered by the broadcaster. Your job is to develop a classifier. In this context, answer the following questions:

(a) Your first task is to create Twitter datasets with positive and negative statements so that they can be used for estimating the probabilities for words in the respective classes. [Hint: Assuming that you have a social media crawler, discuss how you will automatically label positive and negative tweets; how will you avoid spurious data

(b) Your second task is to develop a lexicon-based automatic sentiment analysis method, which assigns sentiment intensity between [-100,100]. Describe an algorithm that also uses the dataset you created in (i). [Hint: identify a suitable lexicon; identify linguistic cases you may handle; specify a scoring method

(c) Now that you created a sentiment analysis method, you want to verify the method’s validity from a user’s perspective. Design a scalable user-based study to ensure your sentiment scoring method is appropriate.

2. (a) Create a vector representation for the following text. Identify and remove potential stop words. “@AlanStainer @takeitev It’s mad isn’t it. In the UK there are 8k petrol stations with multiple pumps and 25k chargers (increasing by 300 pm). They do know the climate emergency is now right? Not in 30 years’ time, Just asking”

(b) Create all biterms from the following text, “In the UK there are 8k petrol stations with multiple pumps and 25k chargers”

(c) Assume you have developed a topic model on a collection with all your university communications for the last academic year. Design a user-centred experiment to evaluate the interpretability of the model. [Hint: design tasks and justify, selection of subjects, number of users, what will you measure, how do you prove the results

(d) You have collected tweets and newspaper articles from Scotland for the last month. Identify three issues in developing topic models from this dataset. Describe a method to develop topic models from these datasets.

contact

Assignment Exmaple

Recent Case

Service Scope

C|C++|Java|Python|Matlab|Android|Jsp|Prolo
g|MIPS|Haskell|R|Linux|C#|PHP|SQL|.Net|Hand
oop|Processing|JS|Ruby|Scala|Rust|Data Mining|数据库|Oracle|Mysql|Sqlite|IOS|Data Mining|网络编程|多线程编程|Linux编程操作系统|计算机网络|留学生|编程|程序|代写|加急|个人代写|作业代写|Assignment

Wechat:maxxuezhang

wechat