Natural Language Processing Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
This is a call for all of you sharp-thinking, collaborative and hardworling programrs of Upwork Our company is growing and we need an offboard freelance programmer with a background in developing facebook massanger bots. The pay will be project-based. Shoot me with your porfolio links and a price tag for a price calculation bot (based on existing content with 9 questions that will determain the price of a specific product - we will deliver a chart with all the data). You can find an example for such bots here: https://botlist.co/bots/filter?platform=13
Skills: Natural language processing Facebook Development
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
We are looking for a Data Scientist with NLP experience, and/or experience building "Semi Supervised Learning" systems. We are trying to implement some form of "Semi Supervised Learning" (or other) to allow our users to create intelligent content classifiers on the fly. We have a sophisticated system in place but we need help to validate and optimize some of the processes we are using. Most of the is job will consist of Skype discussions with our team here in Los Angeles, so english is a must. We will expect the consultant to provide relevant feedback and/or alternative solutions/algorithms to those we have implemented. Flexible hours.
Skills: Natural language processing Computational Linguistics Data Science
Fixed-Price - Entry Level ($) - Est. Budget: $50 - Posted
Read a pdf file and answer the questions asked by the user.PDF documents will be computer history related document. User can only ask computer history related questions. You have to use python NLTK library and wordnet to generate the answer. our system has main three parts • question understanding • machine learning • answer processing we need only answer processing part to be done. In question understanding, it will give the set of keywords(headwords) related to the user-entered question.And machine learning it will give what type of question user has entered. From those outputs, we have to generate the answer. According to the attached diagram first need to extract information from according to keywords from question understading. Then need to retrieve passage and from it, we should get the correct answer. It is better if you can use an algorithm to get the correct answer.
Skills: Natural language processing Python Word processing
Fixed-Price - Expert ($$$) - Est. Budget: $200 - Posted
We have a chat site wrando.com where users are strangers that chat with eachother with the goal of becoming friends. our findings is that users are challenged with knowing what to say next... we are looking for hiring a data scientist to help us with suggestions of how to make conversations longer (more replies) instead of leaving conversations at a stand-still. We have about 560,000 messages in history and maybe 100,000 conversations in total. See attached guided conversation... I want you to see the most common phrases used at the start of conversations and also build the phrases as well. Please do this for 10 ways to start a conversations in a successful conversations... and 10 ways to end a conversations.. and phrases that can be generated from these starts and finishes.. kind of like branches on a tree..
Skills: Natural language processing Data Science
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
We are looking for an experienced MEAN stack developer to take over front end work on legal technology SaaS platform. You will be working with a team with a top-notch U/I developer and back-end developer. The selected candidate will be a self-starter, work efficiently, and be able to "take the ball and run." Preference to applicants with experience developing enterprise applications and other applications that rely heavily on NLP.
Skills: Natural language processing AngularJS Express Js Firebase
Fixed-Price - Intermediate ($$) - Est. Budget: $300 - Posted
Hello Everyone, I want actress for online reality performances. She needs to complete tasks. and later on she can join our short movies too. So if you are creative enough and if you think you have good command over english and you can act, and you smart enough then please knock me. Project will be for 3 month. And place good bid Thanks
Skills: Natural language processing Computer Skills Creative & Talent Management Skills
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I need help with understanding machine learning algorithms and in implementing them for real time scenarios like recommendation system, sentiment analysis, classifications, clustering, regressions models etc. Python is the preferred language for coding. My budget is limited as this is just a training exercise and not a real project. I prefer candidates with good experience and better price.
Skills: Natural language processing Machine learning Python
Fixed-Price - Intermediate ($$) - Est. Budget: $450 - Posted
In internet there is a lot of paralell corpora like: http://opus.lingfil.uu.se/Wikipedia.php But this data as you can see is very noisy there are wrong translations in it, very poor, to other languages, some isbn codes, number, etc. I need automatic filtering tool that would remove poor data (with minimal loss possible) to provide parallel texts with quality simillar to: http://opus.lingfil.uu.se/OpenSubtitles2016.php The tool should be language independent. Finding best method will be some job for you but here is some tool that works good but far too slow, looses a lot of good data and requires a lot of manual parapeter adaptation: https://github.com/krzwolk/Text-Corpora-Adaptation-Tool/commits?author=krzwolk and it also doest not necessary filter data but selects in-topic-domian data. Notheless I belevie that methods used there (levenstein distance, perplexity, td-idf) may be useful. Most importantly in one step in data filtration I would like to use comparison to n-gram langauge model. https://en.wikipedia.org/wiki/N-gram I can provide language models, but I would need the tool to also using them to analyse if such sentence can be present is a langauge or should be filtered out. The tool should work under linux - programming langauge is not importantn to me
Skills: Natural language processing C C++ Data Analytics
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
Looking for an experienced website developer who can create an attractive and inspiring website - it will be an internet application that integrates machine learning principle and not just a website. The developer should have prior experience with 'machine learning', a good eye for aesthetics, has proven experience of designing beautiful websites and can take care of the entire development cycle from coding from scratch to integrating APIs to managing the U/X design etc.
Skills: Natural language processing CSS HTML HTML5