Topic Modelling and Sentiment Analysis

I have a good hands on working with Advanced R and Python and BI tools and technologies, AI, Big Data. I have quite a good knowledge of DL/ML Algorithm , have also developed Dashboards and Web Applications using flask/django. My area of expertise is building financial models (Stock Markets) , Image Processing and building models for food, healthcare and telecom sector, Classification/Prediction/Clustering, NLP and Chatbots. Specifically, I have worked for log on stock data and model building for the same. I understand the project requirement and will deliver the desired product within the time specified. I would like to hear from you. Thanks Shivam

Hi, I have already worked on a very similar project in which I analyzed amazon reviews. I gave rank to different products based on their reviews. I classified reviews as happy, satisfied, neutral etc. Please ping me to discuss details. Thank you! Regards, Sajid

https://www.freelancer.com/projects/Python/Qualitative-Comparative-Study-Face-13933384/ https://www.freelancer.com/projects/php/License-Plate-Detection-With-Chinese/ done similar tasks lets chat

Hello, there, I am very happy to put my bid on your project. I am an expert of sentiment analysis and machine learning classification, so I am interested in and confident to do this project. I hope to discuss everything of the project in detail with you and work on this project with you. Regards.

Hi, I am interested in your project. I am Python and Machine Learning specialist, certified by Freelancer. I fully understand your requirements and I am sure I can help you. Let's discuss details by chat. Thank you.

Hello, Greetings of the day.!! Your project attracted my attention at first glance, because I've really rich experience in Machine Learning with R (R studion) and Python Programming. I am having 7+ years of experience in Data Science using tools like Python, R, Spark. I have worked on several similar projects before! I'm really confident about your project, and very eager to join your project.  If we have 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) Horse Race Prediction using _R_ 3) Electricity Load forecasting using Deep Learning models using _Python(Keras)_ 4) Feature selection using BORUTA and prediction in _R_ 5) Employee Churn prediction Model using _Python_(2 Projects) 6) R programming real time assignment _R_ 7) Twitter Sentiment Analysis using Python _R_ 8) Youtube video Nostalgic Analysis _Python_ 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_ You can check my all projects and detailed portfolio on my profile. Ping me for more details. Lets Discuss....! Thanks, Abhyudaya D

Hi I am a very experienced statistician, data scientist and academic writer. I have completed several PhD level thesis projects involving advanced statistical analysis of data. I have worked with data from several companies and have done projects involving high level quantitative analysis and data interpretation skills to study the trends, time behaviour and compare the variables in the data. I can do advanced level analysis in SPSS, R, PYTHON, WEKA, TABLEAU and EXCEL tools like machine learning, hypothesis testing, forecasting, T-test, ANOVA etc. Looking forward to discussion, Best Regards, Suyash

Hi, I am an experienced R programmer and can assist you to build your topic modelling + sentiment analysis system. This project would involve using natural language processing techniques for example tokenization to remove non-essential words and the use of a vocabulary of keywords per class. These will then be used to determine which class to assign each review and finally a sentiment analysis will be performed to determine the overall sentiment expressed in each review. Regards, Chris

A dedicated analyst, proficient in running successful method-oriented operations & taking initiatives for business excellence. Specialized in creating Predictive modelling of data using supervised (Machine Learning) and unsupervised learning PROFILE SUMMARY • Qualified Data Scientist with 5+ years of experience in: Data Science ~ Business Analytics ~ Analytics Consulting ~ Managerial Consulting ~ Process reengineering ~ Model Building ~ IOT analytics Technical Skills and Tools: • Machine Learning: Supervised learning (Regression/Classifications), Unsupervised learning (Clustering), Azure ML; • Artificial Intelligence: Deep Learning, Neural Network using Tensor Flow • Programming Languages: Python, R; • Visualization Tools: Tableau, PowerBL;

Hi, Myself Ph.D. in advanced analytics having 12+ years of experience in developing and delivering analytical projects using open source R/Python (including in-memory computing), and can deliver your requirement, accompanied by a step-by-step word document, what each line or code means. Can see my past projects delivered in same space in my profile. As, freelancer.com bid does not allow for attaching; cannot display my expertise in this area. I am available at freelance chat (click on my name and options), to understand the requirements and explain my approach if required in detail. Waiting for your reply (or) initiation for chat discussion. Regards, Dr. Pradeep M.

Hello there, It seems that your project is divided into two parts: first one is to identify topics from given reviews and second one is to do sentiment analysis on the reviews. Being a machine learning and NLP enthusiast, I would like to go through more details of the project and see if I can help you in developing the required application. Please reply to this proposal, if you find it useful. Regards.

I have 3 years experience in developing machine learning application using Sklearn, tensorflow , Keras. If you required any help please inbox me.Thanks.

I have already made such a project on financial data analysis and over the tweets. I have good expertise on this. And I assure that there will be no complaints regarding my work.

My team are most talented and well experienced researchers and developers you can ever find. having a project but it is very difficult to choose who is capable of doing your work as the way you wanted? Looking for freelancer, who can manage anything that comes up with great response and quality work but for fair price? We will try our best effort to provide good solution and if we are hired you'll definitely receive outstanding result before the project deadline. Look no further, and feel free to contact us. Talking about skills, my team can manage anything that comes up with data science such as data analysis and mining including image processing, Machine learning algorithm and developing the Python, R, Sas, Weka, Martlab, Labview. Kind Regards, numpy, pandas scikitlearn, tensorflow, mxnet, keras,spark, hadoop

Hello, I'm a student currently doing my Msc in Computer applications from Symbiosis Institute of Computer Studies and research Pune. As a part of my academic curriculum i had done 2 seperate projects. one was using kmeans to cluster articles together in groups The other was about sentiment analysis of twitter streams ( this sentiment classifier was trained on reviews data) I'm new on this site but can help you out with this as it's somewhat easy for me. Awaiting your response. thanking you Warm Regards, furkan memon

I am very well versed with Topic modelling and sentiment analysis on the review text. I have done couple of projects in this area and can assure you that the project will be delivered as expected and on time.