PaperRater`s Plagiarism Detection Software
PaperRater provides tools to improve your writing. Free online proofreading service. Plagiarism checking, spelling, grammar, style, and grading (all automated). Find out if your paper contains plagiarized text before your professor does. It`s compares your text to over 10 billion documents.
PaperRater.com is a FREE resource that utilizes Artificial Intelligence to improve writing. They offer a premium subscription for users seeking more advanced features. Their technology combines Natural Language Processing, Machine Learning, Information Retrieval, Computational Linguistics, and Data Mining to produce the most powerful automated proofreading tool available on the Internet today. PaperRater.com is used by schools and universities in over 46 countries to help students improve their writing and check for plagiarism.
As part of the development process, they put together a team of computational linguists and subject matter experts to develop a core Natural Language Processing (NLP) engine using statistical and rules-based NLP to extract language features from essays and robustly translate that into statistical models.
In addition to free online grammar check, they offer a free plagiarism detector that utilizes the massive indexes of the major search engines.
Besides their flagship product, they also offer a premiere Vocabulary Builder tool designed to help students learn proper usage of more sophisticated words. Learning a new word with just a definition was always a frustrating experience when growing up, so they solve this problem by integrating example sentences to show the correct usage of each word in a real context.