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NLTK document classifier with big dataset

£250-750 GBP

Closed
Posted over 8 years ago

£250-750 GBP

Paid on delivery
* Output should be saved as a .pickle file * I should be able to input the percentage of documents used for testing and training * The classifier can be NaiveBayes * I want to be able to use Ngrams * I want some way to control noise (such as minimum information gain) * The classifier should output the most informative features as well as the accuracy rate * The classifier should be capable of dealing with large datasets (over 350 MB and 100,000 text files) I can only pay for results. You will show me screenshots of your progress and I will then release a milestone. Please get back to me with budget and deadline.
Project ID: 8518455

About the project

12 proposals
Remote project
Active 9 yrs ago

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12 freelancers are bidding on average £740 GBP for this job
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Hi, I am Sourabh Jain, I am interested in the project. I am an experienced programmer, I have written a full scale molecular simulation tool using python. I have worked on AI projects involving computer vision and machine learning. I will use nltk feature extraction and learning tools along with naive bayesian classifier (nltk.classify.naivebayes-module). There are machine learning packages written in C which nltk can invoke using system calls, I will be using them for large datasets. You can control test, training data size etc. via command input. If you like to discuss this further, I am available. Regards Sourabh
£700 GBP in 14 days
5.0 (31 reviews)
5.9
5.9
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I am an NLTK expert. I have implemented classifiers with big datasets in the past. I am python2 and python3 expert. I would need a sample of the input and expected output so that I can provide a more accurate effort estimation. Thanks for reading!
£555 GBP in 10 days
4.8 (12 reviews)
5.0
5.0
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I will guarantee delivery within 10 days with proof of work prior to payment for £1000. And you'll be able to know that it's finally done, and you can put an end to the ever growing costs and weeks.
£500 GBP in 10 days
5.0 (1 review)
2.3
2.3
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★★ Machine learning expert and software architect based in the United States - feel free to message me to discuss requirements prior to the project being awarded. ☞ How I Can Help You: I have built text classifying applications for scientific and engineering content and and very experienced in natural language processing as a whole. I need to understand more about the complexity of the content, specifically with regard to the amount of preprocessing we will require to get the content clean enough to be evaluated by the classifier. I'm also assuming that you have a set of training content that has been pre-labeled. Shoot me a message so we can discuss your specific requirements and plan. Afterwards I will propose a set of milestones. ☞ About Me: My name is Tom Griffin, I'm based in the United States, and I have fifteen years of experience in a variety of technology and business roles. You may read more about me on LinkedIn if you search for "Tom Griffin IEEE." ☞ Warranty: All of my work comes with a 30-day warranty in the event something fails to work or experiences issues. ║✭✭✭✭✭✭✭▅▅▅▅▅▅▅▅▅ Tom is based in the United States ║✭✭✭✭✭✭✭▅▅▅▅▅▅▅▅▅ and has worked with major organizations. ║✭✭✭✭✭✭✭▅▅▅▅▅▅▅▅▅ You can read more about him in his profile ║▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅ or by finding him on LinkedIn by searching for ║▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅ "Tom Griffin IEEE." ║▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅
£1,015 GBP in 14 days
0.0 (0 reviews)
0.0
0.0
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Dear Sir. We claim to get it done perfectly for you EXACTLY in the way you want it - Kindly give we a chance and we will prove myself - Ready to prove our words, let's get it done right away and I mean RIGHT AWAY !! Looking forward to hear from you soon - GOD Bless You.
£1,263 GBP in 30 days
0.0 (0 reviews)
1.5
1.5
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Hi, I can do this project i have in depth knowledge in python. Please let me know more details about the project.
£666 GBP in 10 days
0.0 (1 review)
0.0
0.0
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Regular contestant of machine learning competition/challenge platform Kaggle and crowdanalytix & top ranked. Independently worked on many machine learning projects mainly in recommendation system, Forecasting, text mining, web mining, predictive modeling, Association mining, Natural Language Processing, Information Retrieval. Machine learning language and tool having expertise in R, Python, Java, Weka, Mahout, Hadoop, Hive, Hbase
£750 GBP in 14 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED KINGDOM
KENSINGTON AND CHELSEA, United Kingdom
5.0
52
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Member since Jul 1, 2012

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