Title
Using Roget?s Thesaurus to Determine the Similarity of Texts: A Thesis in Computational Linguistics,Used
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This thesis addresses the problem of extracting a representation of text's meaning from its content. The solution investigated is based on the use of Roget?s thesaurus as an external knowledge source and can be used to analyse texts of any length or complexity. The resulting document representation can then be compared to others, producing a new method for text similarity assessment. All coherent texts contain embedded sequences of words that are related in meaning. These sequences can be detected by identifying simple relationships between the relevant thesaural entries in which the words are found. The identification of initial sequences drives the addition of further related words into conceptually related ?lexical chains?. Every coherent text contains many lexical chains of different lengths and strengths. These may be used to represent the broad subject matter of a text. By identifying the key concept of each chain, and relating this to its presence we may produce an attribute value vector of concepts and their strengths. This may then be used to identify other texts as closer or further away in meaning.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.