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sentiment analysis using machine learning

$10-100 USD

Cerrado
Publicado hace más de 4 años

$10-100 USD

Pagado a la entrega
I need help with someone who has experience with NLP, using NLTK, word embedding, such as Word2vec, RNN networks and Keras. Previously, I sought help for this problem from someone who didn't have much experience with NLP, NLTK, and it didn't go very well..... So, it is really critical to have experience with previously mentioned libraries and tools. I need to develop a deep learning sentiment analysis model. I would need the model to perform better than the rule-based techniques. The final model is going to be tested on financial corpus.
ID del proyecto: 20956241

Información sobre el proyecto

32 propuestas
Proyecto remoto
Activo hace 5 años

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32 freelancers están ofertando un promedio de $117 USD por este trabajo
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Experienced data scientist who has extensively worked on NLP projects including sentiment analysis, text classification, topic modeling etc. using word embeddings as well as BoW approach. Would like to know more details about the project. Looking forward to hearing back from you !
$80 USD en 2 días
4,9 (78 comentarios)
7,0
7,0
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Hi. My name is Uzair.I did my masters in Electrical Engineering. I have done my thesis in biomedical signal processing and Machine learning. I have more than 3 years of experience in Python/MATLAB specially in Machine learning/Deep Learning, Image processing and Signal processing. Due to my vast coding experience , I can handle your project with quality work. Kindly share some more details so that I can offer the exact solution to your problem. Regards
$111 USD en 5 días
4,9 (52 comentarios)
5,9
5,9
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Hi, Instead of wasting small amount of money.... you can trust me to get desired result. I am here to help you out and give you what you are looking for. I have experience in RNN, CNN, NLTK, NLP , and lot more. Message me to discuss the need of the project in detail. I AM CURIOUS TO KNOW ABOUT HE PROJECT. Best Regard Rahul Kumar
$400 USD en 15 días
4,9 (29 comentarios)
5,9
5,9
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Hi, I have worked with sentiment analysis on uber & game tweets. I have used Python & R for the analysis. I am well familiar with keras and deep learning models like RNN that it supports. I am assuming you have a rule based model already in place for the comparison purpose. I would like to work on your project. Let me know if you want to discuss further. Regards, Monir
$150 USD en 7 días
4,9 (25 comentarios)
5,4
5,4
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Greetings! Welcome to DEEP LEARNING, MACHINE LEARNING & ARTIFICIAL INTELLIGENCE Developer by using Python! I hope you are doing good. Well, regarding this project, I have extensive 8+ years of experience in DEEP LEARNING, MACHINE LEARNING & ARTIFICIAL INTELLIGENCE projects using Python. I will work in an efficient and correct way. Give me work, I will surely complete work within the required time. I have been working for the following field related projects: Classification Regression Clustering Dimensionality Reduction Prediction Recognition Time Series Forecasting Recommender Systems Sentiment Analysis NLP(Natural Language Processing) Big Data Visualisation Data Mining Data Analysis Data warehousing Data Modelling So on. . . As I did MSCS (18 years of education in computer science) and Ph.D. student, I can do your project in a smart way. As you can see my profile, I have been worked for different projects and got a response from employers by getting awesome feedback. I read the project requirements so I can do this project with 100% quality and within time. Thanks for your response!
$55 USD en 3 días
4,8 (70 comentarios)
5,7
5,7
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Hi, I have good experiences developing code in Python Programming language for scientific application and Machine learning projects. In recent 2 years i have worked with different deep learning frameworks specially Keras , TensorFlow and Pytorch. For NLP tasks such as sentiment analysis, we can use NLTK or Spacy for required pre-proceesing and other NLP proccesing. For embedding features we can use pre-computed word2vec weights or we can train and compute features within neural network training. Then in neural network we use RNN architecture (GRU or LSTM) layers to train model. Thanks
$68 USD en 4 días
4,9 (33 comentarios)
5,0
5,0
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Hello there. I’m interested in working on your sentiment analysis project. I’m well experienced in machine learning and artificial intelligence. I also have expertise in nlp and related areas
$116 USD en 3 días
5,0 (10 comentarios)
4,2
4,2
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I have been working on ML projects for last 7 years. I have been working with Fortune 500 clients in the domain of BFSI, Retail and Tech. Some of the applications that we have worked with are - 1) Recommender System 2) Captcha solver 3) Stock Prediction and other prediction problems 4) Text classification and word to vec model creation 5) Deep Learning
$100 USD en 7 días
5,0 (9 comentarios)
4,3
4,3
Avatar del usuario
I did this project many times in Text analysis Hi,i'm a data scientist with a BS degree in computer science i will do your task as fast as i can and i will achieve it exactly as you want,don't worry about any thing contact me for discussion
$55 USD en 7 días
4,9 (17 comentarios)
3,9
3,9
Avatar del usuario
I am a guru in ML. I predominantly work with Keras on TF and would wish to work on this model with you. Hello I am Reuben and I pack 10 years experience as a dev (Python & .Net) with 3 years experience in ML and Analytics. Cheers
$150 USD en 10 días
4,5 (4 comentarios)
3,9
3,9
Avatar del usuario
Hi I am a mathematician. I have a master's degree in information technology. I have a great experience in natural language processing. My research are about part of speech tagging and named entity recognition.
$111 USD en 7 días
4,2 (18 comentarios)
4,1
4,1
Avatar del usuario
Salutations, I have been developing scripts in the python environment for many years. I can intern your tasks. I have experience with all of the following: Python / Deep Learning / Machine Learning / Image Processing / Data Science SciKit Learn / NumPy / Tensorflow with keras / Web Services / NLP - including nltk / Scientific visualization I must have a milestone created and complete specifications sent before i can do anything at all. Kind Regards
$110 USD en 7 días
4,3 (12 comentarios)
3,8
3,8
Avatar del usuario
I do these NLP based tasks daily at work. You will get your model trained on best embeddings distributed or contextual out there.
$70 USD en 3 días
5,0 (1 comentario)
2,7
2,7
Avatar del usuario
I have used several of NLP techniques such as word2vec (used GloVe, BERT), LSTMs in both PyTorch and Keras(Tensorflow). I have also used NLTK several times for text preprocessing and the models within NLTK such as Vader, etc. My projects in NLP include Hate-Speech Analysis, Bitcoin Analysis using tweets, Recommendation System using tweets, etc. For more information or my github page, ping me.
$55 USD en 6 días
4,4 (1 comentario)
2,5
2,5
Avatar del usuario
My preferred method of freelancing is an interactive approach to project solving. I have an MSEE specializing in Digital Signal/Image/RF Processing. I do my work in MATLAB (expert). I also do Python programming.
$55 USD en 7 días
5,0 (1 comentario)
0,8
0,8
Avatar del usuario
Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do this job and give you an efficient job that will be very acceptable and presentable. I and my team work on web development and mobile apps and I can assure you that you will never be disappointed"
$100 USD en 5 días
0,0 (1 comentario)
0,0
0,0
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Hi! I have 2 years of experience in NLP and Machine learning techniques. I have worked on NLTK, Spacy, Keras related libraries related to NLP. I have good knowledge on word embeddings and capable of applying already pretrained embeddings like word2vec, GLove, ELmo etc. I have worked on RNN networks with LSTMs and GRUs as well. I would like to have a chat and wanted to know more information regarding the project.
$40 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I have done several sentiment analysis projects. The networks which I have used before are LSTM and CNN-BiLSTM. Can you also tell me what do you actually want to do in this project so that I can analyze and can complete the project soon?
$20 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
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Hi! I've got a lot of experience working with NLP from my project Questo, which received more than USD $120k in funding from Google and IBM. I actually created a question generation stack there. I can help you build an awesome sentiment analysis model and can even help with integrating SOTA models like XLnet (which I think would be awesome for this task by the way). I'd love to work with you on this. (Bid just a placeholder until we've discussed further.)
$75 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hi, I am Albert. I used to do some research in the NLP field, mainly focus on Sentiment Analysis and Word embedding. I think I can provide some solution for your task, whether it requires a big GPU computation. We may discuss the task in the future.
$80 USD en 7 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
Denver, United States
5,0
2
Miembro desde jul 6, 2019

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