Rank Fusion of Results from Multiple Search Engines: A MetaSearch Engine,Used

Rank Fusion of Results from Multiple Search Engines: A MetaSearch Engine,Used

SKU: DADAX3659292737 In Stock
Sale price$81.01 Regular price$115.73
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Delivery time: 3-5 business days (USA)
Delivery time: 8-12 business days (International)
15 days return policy
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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.

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All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com

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If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com

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The World Wide Web is emerging as an important medium for the dissemination of information related to the wide range of topics. There are hundreds of millions of pages on the web today and this number is growing exponentially day by day. Looking for something valuable in this mammoth ocean of information is quite difficult. When searching the web, a user strives to find useful documents. Ordinary web search engines have been shown to have relatively low coverage, as well as other problems, that limit their ability to return useful documents. One solution is use of a multiple searching interface: a tool that sends user queries to multiple search engines and combines the results that are presented before the user. This increases the coverage and helps in realizing the power and benefits of different search engines.

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.

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.

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.).

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.).

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.

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.

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