Find Jobs
Hire Freelancers

Data Analytics, Categorization and Prediction

$250-750 USD

Cancelado
Publicado hace más de 7 años

$250-750 USD

Pagado a la entrega
We'd like to bring on a Big Data and Machine Learning expert to help us: 1. Create a corpus of classifiers (tags) utilizing data sourced from Twitter 2. Analyze and categorize free text data (Web page content using tags developed during step 1) 3. Prepare the data for export and analysis via [login to view URL] on a MySQL Database We have provided a document outlining an overview of how the data would be analyzed and a sample output. The freelancer would not be responsible for rendering this visualization, just preparing the SQL table to enable this visualization to be quickly rendered via our existing tools (we are using [login to view URL]). We'd like to develop an ongoing workflow where source data is inputted to AWS (from an external source), analyzed using AML and data outputted to a SQL table on the same server as where the source data is coming from. Post deployment, data would be analyzed in real-time on our own AWS instance, but developed using freelancers' and then settings, models, etc. exported for use on our own AWS instance. Freelancer will provide advice about how to optimize the development and export process.
ID del proyecto: 11760549

Información sobre el proyecto

13 propuestas
Proyecto remoto
Activo hace 7 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
13 freelancers están ofertando un promedio de $967 USD por este trabajo
Avatar del usuario
Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i will prepare following things for you - Technical Project Proposal - Flow chart for this Project - Execution plan (Step by step procedure with explanation how and at what that we are going to execute a particular task)
$773 USD en 20 días
4,8 (16 comentarios)
6,2
6,2
Avatar del usuario
Hi,I have gone through your project description. I could be confident if we can proceed towards more discussion. I am an individual developer and you will be working directly with me if we proceed work on this project. My key skills are - 1)Ruby 2)Ruby On Rail 3)Angular JS 4)Node JS 5)PHP with codeigniter and Laravel Framework. Let's initiate our chat so we can proceed towards conclusion of this project scope and give it a start as soon as possible. Thank & Regards Prashant Shinde
$833 USD en 15 días
5,0 (2 comentarios)
4,1
4,1
Avatar del usuario
I am a software engineer with wide range knowledge in data analysis and big data analysis by use of ID3 algorithms. I will handle the task amicably. Let's share details.
$611 USD en 10 días
5,0 (2 comentarios)
2,2
2,2
Avatar del usuario
Hi, I have read and understood the project description and possess the skills required to meet your needs. Please give me a chance and reply. Thanks.
$250 USD en 10 días
3,1 (3 comentarios)
2,6
2,6
Avatar del usuario
I am an expert in data mining and predictive modeling. I have a PhD in Physics and I have extensive experience in machine learning applications, statistics and software development (web, mobile, desktop, SaaS). I work with R, Python, Spark, SQL, noSQL, Hadoop, .NET, Java, Angular JS, Quantopian, C#, and Tableau.
$700 USD en 12 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
We have gone through the data flow that you have designed and propose the following: 1) Using Twitter for categorization - a) Does Twitter data closely resemble the kind of data you are looking to categorize? If yes, then we can go ahead with this methodology. If no, we need to find a lookalike to understand the data. This can be done via scraping websites that will be a part of this project. b) There are multiple methods of categorization. What you are looking for is a semantic method of categorization(which is doable based on business insights if the content type is expected to be fairly static). However, if you want your software to be time resistant (discover new topics trending and self categorize), we would need to a unsupervised machine learning model to predict the category of content. 2) Sentiment analysis: a) We are assuming the data is more or less in English. b) We have to set up NLP(Natural language processing) methods to discover sentiment(most preferred way). Another way would be to create sentiment identifier logic (hardcoded) based on existing content. 3) DB dump: a) Once data is aggregated and processed, dumping it to the DB is a piece of cake. However, I believe the categorization workflow and the data workflow would need to be different to be truly agile. Note: The quote mentioned is just an indicator, we would need to discuss the approach before committing to the project.
$777 USD en 20 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I have worked on Various Banking clients on AML as a financial Risk Analyst where I have worked on risk model validation, actuarial transformation, Risk analysis , Predicting models and trade surveillance forecast . I have also worked on text analytics using R for an insurance firm for predicting customer behaviour analysis then plugged the corpus data (tags) into tableau for efficient decision making. I am interested in doing this assignment as I have worked on the details in my past working experience so I am able to provide the best solution for this problem. feel free to reach out to me for further details. looking forward to work with you.
$611 USD en 15 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
New York, United States
5,0
10
Forma de pago verificada
Miembro desde ene 3, 2011

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.