Natural Language Processing Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $165 - Posted
The goal of this project is to create a document matching service including an API endpoint. The primary language for this Project is Python. Type hints should be used wherever possible. The API endpoint should be implemented with Flask and use the JSON format. High performance is of great importance since this service will be used in a mobile app and users expect a fast response from the server. We expect the number of documents to be somewhere between 50.000 and 250.000. Since the input to the API is the output of an OCR module, the edit distance between the input and the "true" document information needs to be taken into account. A Git-based repository will be created and code should be pushed to that repository on a regular basis. The entire module needs to be provided in a way that can be deployed to Amazon ElasticBeanstalk using the standard single command ("eb deploy").
Skills: Natural language processing Git Python
Fixed-Price - Expert ($$$) - Est. Budget: $250 - Posted
We are looking for a seasoned professional on Machine Learning, Experience with the Spanish Language on a modeling level (If not with previous experience with bots on Spanish, experience on creating conversational bots in English, will be fine), and Facebook Bots. The main idea is solve in an automated way the easiest (and more common questions) regarding client services, in order to speed up support questions, we have a big corpus of samples answered by human operators on the range of a full year. We are open to a software platform (The selected platform/tools/libraries must be free/opensource) or worked from scratch, If need licences or webservices must document their cost and relevancy to the project. All the interactions to the client must be done with Facebook Messenger (This part is not the most important, the most important part of this project is working on the questions solving). If the pricing is too low, we can talk to ensure both us, can have the maximum benefit (for me a productive, freelancer and a quality work, and a proper monetary reward for you).
Skills: Natural language processing Data Science Machine learning
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
We are looking for and NLP & ML expert to help us build our our product. Requirements: 1. Masters/PhD in Machine Learning/NLP or related field 2. Algorithms development experience 3. Over 3 years hands on development experience in Python / Java 4. Deep understanding of NLP problems and experience going from raw data to choosing the right statistical model and benchmarking performance and accuracy 5. Strong knowledge of named-entity recognition, word-sense disambiguation, parsing, syntax trees, dependency graphs. 6. Experience working with ML toolkits like Scikit Learn, Apache Spark MLlib, H2O, Aerosolve or Apache Mahout 7. Experience working with NLP toolkits such as Spacy, NLTK, Gensim, OpenNLP, Stanford CoreNLP Nice to have: Familiarity with deep learning algorithms and frameworks like TensorFlow, Theano, Keras or Torch
Skills: Natural language processing Machine learning
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
We’re a fast growing startup based in NYC & San Diego! www.therestaurantzone.com (launching on August 10th) - We’re a resume search engine for the restaurant/hospitality industry, we help staff some of the largest restaurants and hotels across the US. We are seeking an experienced python developer to support our new software and add new functionality. The stack that we're using: Flask (Python), ElasticSearch, MongoDB, Postgresql, SqlAlchemy, nginx, uWSGI, memcached. Ideally you would have experience or familiarity with this stack. Experience with search engines is a requirement for this job. If you’ve done parsing using NLP, Regex, entity recognition, etc. that would be a huge plus! Knowledge on Javascript is critical. AngularJS and html/css is a plus since it is used as well. Bonus points if you're a full-stack developer, but we really need a rockstar back-end developer! Your job is to make sure things are running smoothly as we acquire customers - e.g. monitoring/fixing bugs, developing new features, ensuring there are no crashes, optimizing speed, etc. Later we’ll be adding a lot more complex projects into the mix to grow our technology! The first project you would take on is to look at the code, study it, and learn what's going on. Then you'll give us a “diagnosis," and evaluate its functionality. Additionally, we'd like to know if it will be ready to scale to thousands of paying clients that are using the tool simultaneously. The second project will be developing a small feature set. If your performance meets our standards we'll discuss keeping you on a long term basis, and with the way we’re growing who knows what can happen! Other must have non-technical requirements: -Must have people skills -Must be open to feedback and not take constructive criticism personally -VERY Detail Oriented -Fast worker & high quality -Clear communicator To apply, answer the questions. Give us a cover letter and if you have a Linkedin/resume, go ahead and include that in the application. Thanks!
Skills: Natural language processing AngularJS Big Data Elasticsearch
Fixed-Price - Entry Level ($) - Est. Budget: $350 - Posted
I am looking for a person that will guide me how to train from plain text so called: 1. semantic langauge model http://cmusphinx.sourceforge.net/wiki/semanticlanguagemodel I am familiar with tools like SRILM, IRSTLM or KENLM but till now I trained only normal models. I need guidance how train semantic LM from normal textual data like http://opus.lingfil.uu.se/OpenSubtitles2016.php Data pre-processing also should be included in the guide. The resulting model should be in ARPA format if possible
Skills: Natural language processing Artificial Intelligence Artificial Neural Networks Linux System Administration
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We’re a fast growing startup based in NYC & San Diego! www.therestaurantzone.com (launching on August 10th) - We’re a resume search engine for the restaurant/hospitality industry, we help staff some of the largest restaurants and hotels across the US. We are seeking an experienced python developer to support our new software and add new functionality. The stack that we're using: Flask (Python), ElasticSearch, MongoDB, Postgresql, SqlAlchemy, nginx, uWSGI, memcached. Ideally you would have experience or familiarity with this stack. Experience with search engines is a requirement for this job. If you’ve done parsing using NLP, Regex, entity recognition, etc. that would be a huge plus! Knowledge on Javascript is critical. AngularJS and html/css is a plus since it is used as well. Bonus points if you're a full-stack developer, but we really need a rockstar back-end developer! Your job is to make sure things are running smoothly as we acquire customers - e.g. monitoring/fixing bugs, developing new features, ensuring there are no crashes, optimizing speed, etc. Later we’ll be adding a lot more complex projects into the mix to grow our technology! The first project you would take on is to look at the code, study it, and learn what's going on. Then you'll give us a “diagnosis," and evaluate its functionality. Additionally, we'd like to know if it will be ready to scale to thousands of paying clients that are using the tool simultaneously. The second project will be developing a small feature set. If your performance meets our standards we'll discuss keeping you on a long term basis, and with the way we’re growing who knows what can happen! Other must have non-technical requirements: -Must have people skills -Must be open to feedback and not take constructive criticism personally -VERY Detail Oriented -Fast worker & high quality -Clear communicator To apply, answer the questions. Give us a cover letter and if you have a Linkedin/resume, go ahead and include that in the application. Thanks!
Skills: Natural language processing AngularJS Big Data Elasticsearch
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
We are looking for someone to help with MT engine building. You will need previous experience in extracting monolingual and bilingual training data and an in-depth knowledge of the basics of machine translation, NLP, SMT. Experts only please.
Skills: Natural language processing Data mining Machine learning Statistical Computing
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Job Description: We are looking for a front-end web developer with experience of building of web applications, specifically chatbots. The work will include development of various online tools and widgets, which will use native to web browsers technologies such as (JavaScript, HTML5, CSS3) for connecting to third party platforms and APIs. Experience with Node.js and UX design is welcome. Skills & Qualifications: -Extensive experience in hand coding of HTML5, CSS3, JavaScript -Experience working with REST services and 3rd party APIs using AJAX / JSON -Expert of web standards and CSS/media query/responsive layouts/DOM -Solid understanding of cross-browser/platform issues and code solutions -Understanding of JavaScript MVC and other design patterns -Literacy and project knowledge of server side technologies. Experience with PHP & MySQL is an asset. -Passion for software engineering best practices (e.g. unit testing, code reviews, simplicity, etc.) Primary Responsibilities: -Design and development of front-end engineering solutions -Development of custom web applications -Improving mechanisms for tracking end-user’s actions across all components and sending them to databases -Working with HTML5/Canvas/CSS3 for building excellent UX interfaces -Ensuring strong security compliance across all source codes
Skills: Natural language processing JavaScript
Fixed-Price - Entry Level ($) - Est. Budget: $300 - Posted
use Nlp analysis and machine learning for text classification. I have unstructured data and I want to do some natural language analysis, these analysis are some topic modeling of the documents you will be given. kagglers are welcome to apply. give me time and cost estimation. if you have suggestions and questions please tell me. I'm open to working with freelancers without any ratings on Upwork yet.
Skills: Natural language processing Artificial Neural Networks Machine learning Python