Natural Language Processing Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
Monte Carlo Simulation of Probabilistic Parsing. In whichever language/package. - Implement a simple Probabilistic Parsing algorithm (Cocke–Younger–Kasami) - Conduct Monte Carlo Simulation experiments for both acoustic and parsed recognition errors. - Results explanations. For all proposals: please include the code [NLP] in the beginning.
Skills: Natural language processing Algorithms Data Modeling Linguistics
Fixed-Price - Expert ($$$) - Est. Budget: $200 - Posted
Looking for a data scientists experienced in email, facebook, instagram API. 1) Data mining from Email, Facebook, Instagram 2) From the data, do user profiling and sentiment analysis and come up with some guessed preferences 3) Based on the guessed preferences, go crawl the web for user-generated-content (non commercial source) 4) Recommend it back to the user for his selection 5) As user selects, we do ongoing machine learning about users’ preferences 6) Followed by predictive modelling to predict users’ future preferences Please create sample data to be worked on, and develop the system that can do the above.
Skills: Natural language processing Data mining Machine learning Predictive Analytics
Fixed-Price - Intermediate ($$) - Est. Budget: $2,500 - Posted
1. MUST have solid work experience in the following database type: MongoDB, Neoj4, MySQL, Riak, as well as Riak CS private cloud. 2. MUST be proficient in the following search languages: SQL, SPARQL, RESTful, API, Curl. 3. Candidates should have some understanding of Distributed Storage Theory: CAP, BASE, and etc. 4. Mastery in programming language such as Java, JavaScript, Python is preferred. 4. Candidates with experience in Machine Learning, Natural Language Processing will receive priority. 6. Candidates who are familiar with Web Crawlers, MVC framework, and experience in developing enterprise level application service will receive priority. 7.English-speaking work environment
Skills: Natural language processing API Development CURL Java
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
We're building a chatbot to help people learn english. It runs on chat platforms like Facebook messenger, wechat, telegram. Currently we have live teachers chatting with students. I want to automate the process of matching user comments to suitable replies. We have a "training set" of previous conversations. We want to use this to try and automate the conversations with the teachers. The first layer could perhaps just "suggest" replies, next layer would be to send the reply right away if we have a high enough confidence level. I understand we could do this with a classifier, or a simple neural network. I'm looking for advice on designing a system that would enable this, and for someone to implement a first working build. If suitable, we could use the "NLP as a service" cloud products out there, or else an open source library running internally. Our web app is built in javascript. Since this seems like a fairly basic NLP application we could perhaps even use some of the JS ML APIs, even though it's not the most popular language for these. Or this feature could just be a separate web service that is standalone that provides a service API to our main application. Please write back with info on similar projects you've built, a general outline on what tech you would use to solve the problem, and any questions you would need me to answer to be able to estimate a time and cost for developing this feature. I would like to develop an initial take on a fixed budget, but then with the right person this would be on-going work to improve the features and conversational aspect of the system over time.
Skills: Natural language processing Artificial Neural Networks Machine learning
Fixed Price Budget - Intermediate ($$) - $4,000 to $5,000 - Posted
Looking for front end and back end developer to build an AI chatbot app with NLP. Must build an AI machine for myself to teach it commands in different states. Back end must have customer profile management and address management, along with ability to monitor chats in a ticketing system, and ability for admin to teach the machine when a message is not understood by machine. Front end must be a chat app with profile options and settings.
Skills: Natural language processing Artificial Intelligence Machine learning
Fixed-Price - Expert ($$$) - Est. Budget: $2,000 - Posted
Need to develop a news website. The primary purpose of the website is to serve good news only. This means that news needs to be sourced from various sources like Reuters, AFP etc and needs to analysed using NLP Sentiment analysis and categorized as "good" before publishing it on the website. Please bid only if you have extensive experience on NLP and Sentiment analysis.
Skills: Natural language processing Python R Sentiment analysis
Fixed-Price - Intermediate ($$) - Est. Budget: $20 - Posted
I am looking to tokenize content from my django app into individual words and also show frequently used words within specific periods (24 hrs, 3 days, 7 days, 1 month, 1 year, all time). The date range feature has already been integrated so it is left with splitting them up into word tokens. I will only consider people who are familiar with the python NLTK module.
Skills: Natural language processing
Fixed-Price - Expert ($$$) - Est. Budget: $15,000 - Posted
I am a linguist building a startup with an English reference software/tool based on Google. It takes a user input, Googles it, processes the results to extract clean examples, and displays them in a way suitable for use in English check and correction. Through many years’ research and trial I have developed the design and result processing algorithms. I am now looking for a developer who can code them into an MVP (minimum viable product). As well as excellent coding skills, the developer must have expertise in Google search API, Web text processing (especially the ability to identify different elements of search results and Web texts), and natural language processing (especially parse tree navigation). We will start with small modules to build trust. If successful the work can grow into a long-term partnership and even equity sharing if desired. Below I present a brief pitch for the tool in order to attract talents and convince them that this is a project they can be proud of. I will pay top dollars for excellence, and In return I will screen very rigorously. So please apply only if you are seriously motivated and one of the best with all above qualifications. I have a limited knowledge of Python, so I would like the tool to be written in Python as much as possible (especially the result processing algorithm) so I can review and tweak the codes if necessary. THE PITCH The tool helps non-native speakers of English use correct expressions while they write in English. It builds on the current use of Google as the most popular and trusted English reference tool, making it much more convenient and effective for this purpose. My 2015 user survey with 72 full responses showed the following: • On average the survey participants spend 21.4% of their English writing time and 93.2 hours a year on checking and improving their English expressions. • Among all available reference tools including dictionaries and automatic grammar checkers, the one they use most frequently and find most helpful is Google search. • But only 29% of them find Google “convenient” and are “satisfied with it” as a reference tool, and only 7% of them always get a satisfactory answer from Google. • Only 59% of the Google query cases reported in the survey found a correct answer. Dictionaries have a limited content, so users often fail to find what they are looking for, especially long phrases. Moreover, finding dictionary information is a tedious job because it is organized by words, not by expressions. Google resolves these problems with its vast language content where almost any expression is available immediately on demand. Automatic grammar checkers, as exemplified by MS Word grammar check, are convenient but highly unreliable and have made little progress over the last thirty years of development. For instance, Write and Improve, developed by Cambridge University, currently has an accuracy rate of 10~30%. Automatic checkers will never provide a full solution to language correction because very often it requires the understanding of the context and writer's intended meaning, which are unavailable to computers. This is why English learners find Google most useful. At the same time, however, they have many grievances with Google because it is not optimized as a language tool. Therefore, optimizing Google for language reference will create the most powerful and most loved reference tool, surpassing Google itself. My optimization tool enables users to enter and shape their queries with minimum efforts based on what they know about their target expression. It then executes Google searches of appropriate types, extracts clean and relevant example sentences and frequency reports, and displays all search results in a single view with options to add or delete examples and see their contexts. This will not only significantly reduce users’ language check time but more importantly enable them to get results that are not possible with the current manual use of Google.
Skills: Natural language processing Google search Web scraping
Fixed-Price - Entry Level ($) - Est. Budget: $10 - Posted
I need to work on my pronunciation of some "celtic" songs... some are in gaelic ... being "Irish" gaelic... some are from Scotland... I need someone to help me with these. There are two steps to follow - make an audio recording pf the lyrics, first SLOW and then fast go over the correct pronunciation with me via skype You don ´t need to be a musician to do this, obviously, but it would be great to have somebody with that cultural background who is familiar with the language of Irish (gaelic) or alternatively Scottish (gaelic) folk music. this may be an ongoing job - as I wish to learn some songs. Payment would be per project - please suggest payment for the attached song (text recording (only gaelic of course) and skype lesson 15 Minutes I am attaching a very simple song as an example. Please write in your application HOW you think you want to help me - and WHY you like doing this job.
Skills: Natural language processing Voice Talent