Please read the description carefully. You will find the needed databases attached. Look at them, and when contacting me with your proposal please describe briefly what methodology you would use. Please avoid generic descriptions / I would not read at your CV, I really want someone, who would do the job. The data sets are extremelly smal.
I am not looking to develop a trading model, this is needed for a thesis during my bachelor study.
The aim of the analysis is to find the interdependencies between the closing price of a tradable asset and the sentiment of news.
The first document has the following variables:
Closing price - the closing the price of the asset, on weekly basis, in USD. For example - 1000USD
Change - change in % from previous week, f.e. +2.0% or -0.65%. The period is about 155 weeks - mid january 2015 till last week of 2017.
Second file includes 244 manually annotated articles from certain news portal. Sometimes a week or two weeks in a row there are no news. If that is too problematic for the calculation / if it gets too complicated, I could extract monthly information. I can also get average price for the set period of time, instead of the closing price. You let me know what makes more sense / what would be easier for you to do the job.
The second file has the following variables
(1)TITLE - Title of the article
(2)DATE - The date of publishing in the format dd/mm/yyyy
(3)TITLE SENTIMENT - Sentiment of the titles - POSITIVE / NEGATIVE / NEUTRAL
(4)ARTICLE SENTIMENT - Sentiment of the article itself - POSITIVE / NEGATIVE / NEUTRAL
(5)BUBBLE IMPLICATION - If the article suggests, that the asset is in a bubble - YES / NO
(6)LENGTH WORDS - Length of the article in absolute number of words
(7)LENGTH CHARACTERS - Length of the article in characters without blanks / with blanks (not relevant for the job)
(8)NAG - The type of the article - NEWS, STORY, ANALYSIS, INTERVIEW, OTHER
(9)ALPHAVILLE - YES / NO - If the article is part of [login to view URL] specialized financial analyses
(10)PREMIUM - Y - If the article is part of their premium content, again not relevant for the job.
There are a few hypotheses (5-6). As stated earlier, the aim is not to achieve a trading model (the bachelor thesis is not in finance, but in social science), but rather to be able to conclude the following (just as an example, real conclusion depends on the results).
- Sentiment of the news(4) shifts to negative with the price going up. Here the aim is to conclude if the sentiment moves the price, or if the price moves the sentiment, i.e. what moves first (time-analysis?)
-There is tendency for the negative(4) analyses(8 / NAG, the type of the news) to get longer (6 - length of the article in words) with the price going up.
- News (All news, not depending on type) hinting that the asset might be in a bubble (5) become more frequent with the price going up.
- With the price going up the news (no matter of their type) become more frequent / more negative / longer (1 variable from these.)
As a whole, I am interested in such type of interdependencies. I am not too much into statistics, so I will need 1-2 sentences only explaining the results. From there on, I will work on extending the descriptions. I am down to discuss some changes or propositions, which would not harm the idea, but will make your job easier / faster.
Please contact me if interested with your price quotation and when it could be done. Please do not contact me if the price exceeds my tight budget by too much.
Best regards.
Hey
Hope you are doing well.
I am interested in your posted project.
Could you please send me a message, to discuss about it.
I am a professional writers with five years of experience.
Could you please send me a message.
Thanks
HI,
I AM GOOD IN YOUR REQUIRED PROJECT, I ALSO HAVE A HUGE AMOUNT OF WORKING EXPERIENCE OF MORE THAN 7 YEARS. TO ENSURE PLEASE VISIT MY PROFILE AND CHECK CUSTOMERS SATISFACTION LEVEL. HTTPS://WWW.FREELANCER.COM/U/TOPLINESOLUTIONS
TO BEGIN, PLEASE SEND ME A MESSAGE. I WILL COMPLETE YOUR PROJECT WITHIN YOUR GIVEN DEADLINE.
THANK YOU.
A professional statistical analyst seeking opportunity to provide highest quality services in the following areas of Statistics and Econometric. So get your statistical job done here ! I can do:
Survey data analysis, Analysis driven report writing and presentation
Academic data analysis and report writing.
I have expertise on SPSS, STATISTICA, SAS, Eviews, Minitab, SPSS AMOS, Mathematica and MS Excel.
Hello,
Greetings of the day.!!
Successfully delivered more than 50 AI/ML projects(R and Python) in last 5 Months with best rating and reviews.
Your project attracted my attention at first glance, because I've really rich experience in Machine Learning with R (R studio) and Python
Programming. I have worked on several similar projects before! I'm really confident about your project, and very eager to join your project.
If we get a chance to cooperate, I'll do my best to provide wonderful result.
Some of the Projects I have worked upon -
1) Twitter Troll Classification using Python
2) Story point prediction analyzing research pdf papers _ Regression model NLP
3) Face recognition using OpenCV / Python
4) Neural Network for stock price prediction using Python
5) Employee Churn prediction Model using Python(2 Projects)
6) R programming real time assaignment R
7) Twitter Sentiment Analysis using Python R
8) Youtube video Nostalgic Analysis _Python_Tensorflow
9) Python Online Hackathon Python
10) MSC thesis Project on Heart disease prediction using Sklearn and Keras Python
11) Build a XGBoost model to increase the accuracy of a ML model Python
12) Credit card fraud Detection Python
13) Predict the categories to review using R and Python
14) Electricity Load forecasting using Deep Learning models using _Python(Keras)_Tensorflow
You can check my all projects and detailed portfolio on my profile || Link - https://www.freelancer.com/u/invincible1428
Ping me
Hi!..
Since functioning from 2008, I have accomplished hawk eye for the requirements, and I have all the aptitudes to produce showpiece as per your anticipations. Creating a masterpiece is an art, and I am a master in it.
For further discussions, please message me in private messenger so we may finalize the deal.
Looking Forward; TOP WRITING GURU :)
Hello sir !
We are a group of expert, each with a master's degree in economics and statistics , we have a good experience and brilliant skills in statistical analysis using R Programming Language, we promise you for a quality work and clean code. at an affordable price on time. We are waiting for good news from you
Best regards
I am a Python data science expert with experience in Classification and partitioning,Nureal Networks, Association rules.
Also I am a Oracle Certified professional (OCP) with experience in Oracle,MySQL, SQL Server and MongoDB.
I can help you with your requirements.
Please initiate online chat.. so we can proceed with discussion
I have college and freelance statistics experience, and, as a recent college student, have knowledge of what you are looking for specifically. I will align the data by date, and graph the variation in price vs variation in each of the sentiment values. This should reveal the direction of causality. I will then give you a one paragraph report, starting with a couple of sentences explaining the results, and a couple more sentences backing it up with the data, just in case you end up needing that.
Hey,
The analysis is pretty straight-forward and can be done in a few hours. There are a couple of problems.
1. The dataset (sentiment analysis) is a bit too small. Small datasets make it hard to test hypotheses (because p-values tend to be large).
2. It's not good practice to test multiple hypothesis on a single, small dataset. If you keep testing loads of them, a few of them stick just by chance.
If these aren't really an issue for your thesis, then please get in touch.
Hi i am professional statistician would like to work but needed some information text me will run all the analysis if you would then also tell you how all the analysis is done...The inter dependency should be observed on correlation methods between variables and the said hypothesis will be run through SPSS version 20
Hello,
My experience with R Programming Language is 5 years.
I'm a Ph.D in Mathematics and Statistics.
I can help you with pleasure for lower price as this is my first project on this site.
Waiting to here from you.
Regards,
Tanya