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  2. PromotionCode.org - Wikipedia

    en.wikipedia.org/wiki/PromotionCode.org

    PromotionCode.org is a free resource for online shoppers and maintains affiliate partnerships with major retailers such as Target, Wal-Mart, HP and Verizon. The site both originates and disseminates print coupons and online promotion codes. PromotionCode.org maintains a community of shoppers that exchange user-submitted codes and a codes-by ...

  3. Digital coupon - Wikipedia

    en.wikipedia.org/wiki/Digital_coupon

    Digital coupons (also known as e-coupons, e-clips or clipped deals) are the digital analogue of paper coupons which are used to provide customers with discounts or gifts in order to attract the purchase of some products. Mostly, grocery and drug stores offer e-coupon services in loyalty program events. Even though there are still traditional ...

  4. Coupon collector's problem - Wikipedia

    en.wikipedia.org/wiki/Coupon_collector's_problem

    Coupon collector's problem. In probability theory, the coupon collector's problem refers to mathematical analysis of "collect all coupons and win" contests. It asks the following question: If each box of a brand of cereals contains a coupon, and there are n different types of coupons, what is the probability that more than t boxes need to be ...

  5. Coupon - Wikipedia

    en.wikipedia.org/wiki/Coupon

    Coupon. In marketing, a coupon is a ticket or document that can be redeemed for a financial discount or rebate when purchasing a product . Customarily, coupons are issued by manufacturers of consumer packaged goods [1] or by retailers, to be used in retail stores as a part of sales promotions. They are often widely distributed through mail ...

  6. Radar beacon - Wikipedia

    en.wikipedia.org/wiki/Radar_beacon

    Radar beacon. Racon signal as seen on a radar screen. This beacon receives using sidelobe suppression and transmits the letter "Q" in Morse code near Boston Harbor (Nahant) 17 January 1985. Radar beacon (short: racon) is – according to article 1.103 of the International Telecommunication Union's (ITU) ITU Radio Regulations (RR) [1 ...

  7. Coupon, Pennsylvania - Wikipedia

    en.wikipedia.org/wiki/Coupon,_Pennsylvania

    Coupon is located in the northeastern part of Gallitzin Township near the eastern border of Cambria County at the crest of the Allegheny Front, the eastern edge of the Allegheny Plateau. It is located at 40°32′12″N 78°33′54″W (40.5367356, -78.5150162), [1] about 87 miles (140 km) east of Pittsburgh and 9 miles (14 km) west of Altoona.

  8. Precision and recall - Wikipedia

    en.wikipedia.org/wiki/Precision_and_recall

    Precision and recall. Precision and recall. In pattern recognition, information retrieval, object detection and classification (machine learning), precision and recall are performance metrics that apply to data retrieved from a collection, corpus or sample space . Precision (also called positive predictive value) is the fraction of relevant ...

  9. en.wikipedia.org

    en.wikipedia.org/wiki/coupon-code-discounts

    en.wikipedia.org

  10. Alien (franchise) - Wikipedia

    en.wikipedia.org/wiki/Alien_(franchise)

    Alien is a science fiction horror and action media franchise centered on the original film series which depicts warrant officer Ellen Ripley (Sigourney Weaver) and her battles with an extraterrestrial lifeform, commonly referred to as the Alien ("Xenomorph"), and the prequel series following the exploits of the David 8 android (Michael Fassbender) and the creators of the eponymous creatures ...

  11. The Bob & Tom Show - Wikipedia

    en.wikipedia.org/wiki/The_Bob_&_Tom_Show

    The Bob & Tom Show is a syndicated US radio program established by Bob Kevoian and Tom Griswold at radio station WFBQ in Indianapolis, Indiana, March 7, 1983, and syndicated nationally since January 6, 1995. Originally syndicated by Premiere Networks, the show moved to Cumulus Media Networks (now Westwood One) at the beginning of 2014.