WikiCards
Play on iPhone nowFree in Safari. Add it to your Home Screen.Play
WikiCards · Card list · Science cards · Semiorder
Common card · Science
Semiorder, a Common card
In order theory, a branch of mathematics, a semiorder is a type of ordering for items with numerical scores, where items with widely differing scores are compared by their scores and where scores within a given margin of error are deemed incomparable.
- Rarity
- Common
- Domain
- Science
- ATK
- 63
- DEF
- 47
- Power
- 110
- Wikipedia reads a year
- 1,900
Power 110 (ATK + DEF): stronger than 60 % of WikiCards cards.
Semiorder quiz: 3 questions
Three questions on the Semiorder card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Semiorders were introduced and applied in ______ psychology by Duncan Luce as a model of human preference.
Answer
mathematical. Semiorders were introduced and applied in mathematical psychology by Duncan Luce as a model of human preference. From the Semiorder article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Resignation of Raeesah Khan. Resignation of Raeesah Khan 71 · USCGC Morgenthau 68 · Semiorder 63 · Guildhall and Stonebow, Lincoln 55 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
USCGC Morgenthau. USCGC Morgenthau 4,000 · Alpha Cygni variable 3,200 · Biman Bagchi 2,500 · Semiorder 1,900 Wikipedia reads over a year.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- Semiorders were introduced and applied in mathematical psychology by Duncan Luce as a model of human preference.
- They generalize strict weak orderings, in which items with equal scores may be tied but there is no margin of error.
- They are a special case of partial orders and of interval orders, and can be characterized among the partial orders by additional axioms, or by two forbidden four-item suborders.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Semiorder article was read about 1,900 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 63 and blocks with 47: each hit it takes is cut by 19 %.
How to get Semiorder
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Science cards
Cards close in power
The cards just above and just below Semiorder in the power ranking, all domains together.
- John ParsonsCommon · Society · ATK 61 DEF 49
- Guildhall and Stonebow, LincolnCommon · Arts · ATK 55 DEF 55
- Meron GribetzCommon · Society · ATK 60 DEF 50
- Town Hall HouseCommon · Arts · ATK 64 DEF 46
- 2017 IPSC Rifle World ShootCommon · Society · ATK 65 DEF 45
- Bernardin Gigault de BellefondsCommon · History · ATK 64 DEF 46
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Semiorder (revision), CC BY-SA 4.0. Photo : David Eppstein, Public domain, Wikimedia Commons.
