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DataMining Project

$10-30 USD

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已发布超过 7 年前

$10-30 USD

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There are two sets of Wikipedia articles. The first set is from Wikipedia featured articles of a certain type. The first set becomes class Featured. The second set of articles are Wikipedia (non- featured) articles of similar type to featured articles. The second set becomes class Non-Featured. We are dealing with a binary classification problem.  To create attributes, extract all possible tokens from the entire dataset after stemming and stop- word removal. Create 1-gram, 2-gram and 3-grams from these tokens. Use these n-grams as the attributes for ARFF files.  Perform attribute selection on each of 1-gram, 2gram, 3-gram an using information gain and gain ratio. Perform classification using decision tree, and naïve Bayes.  Make a Wiki report on your finding including various statistical evaluation measures given by WEKA for each classifier.
项目 ID: 12124371

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活跃7 年前

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4 freelancers are bidding on average $84 USD for this job
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Dear sir, I am scraping expert, I have did too many scraping projects, please check my reviews then you will know. Can you tell me more details? then I will provide example data/script for you. Thanks, Kimi
$40 USD 在1天之内
5.0 (37条评论)
6.0
6.0
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Hello, My name is Mehnaz Bashir, i have gone through the job description and i am sure i can complete your task with 100% good quality and within deadline. i am specialized in:- 1. Web Scraping - Retail, Directory or any other sites  2. API - Amazon, Ebay, Jet, Bonanza, Rakuten  3. Amazon Product Listing - Bulk uploading New products or product Mapping with already existing product (Listed over 300K products)  4. Ebay Product Listing - File Exchange or Turbo List or API (Listed over 50K products)  5. Data Mining  6. Web crawling  using python, java, Perl, PHP (Codeignitor, Angular JS), SQL (MS SQL, mySQL, MongoDB) & Excel with 6+ yrs of experience in a corporate company working for clients like Amazon, Ebay & Tesco.  I have extract hundreds of websites and I am an expert in Automate Solutions for extracting & Regex. And I have handled scrape jobs that other scrapers cant with features including Captcha Bypass & Proxy Support.  i believe to deliver high quality work to our client and make them happy. Look forward for a mutually beneficial business relationship. kind regards, Mehnaz
$30 USD 在1天之内
4.8 (14条评论)
4.7
4.7
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Hi, I am a master student studying Distributed software systems. I have 2 years experience in machine learning adn currenlty doing my master thesis in Deep learning. I have previously come across similar tasks in my uni assignments, i have been also involved in wikipedia mining. I would like to be a part of this work and can assure you completion within the timeline. Best Regards Kunal
$45 USD 在1天之内
0.0 (0条评论)
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