Search results
Results From The WOW.Com Content Network
If the tiebreak score gets to 6–6, then whichever player to win the best of two points wins the set. [23] Unlike games, set scores are counted in the ordinary manner (1, 2, 3, etc.), except that the state of having won zero games is called "love". The score is called at the end of each game, with the leading player's score first (e.g.
An intensity-duration-frequency curve (IDF curve) is a mathematical function that relates the intensity of an event (e.g. rainfall) with its duration and frequency of occurrence. [1] Frequency is the inverse of the probability of occurrence. These curves are commonly used in hydrology for flood forecasting and civil engineering for urban ...
The ATP 500 tournaments (previously known as the ATP World Tour 500 tournaments, ATP International Series Gold, and ATP Championship Series) [1] are the fourth highest tier of annual men's tennis tournament after the four Grand Slam tournaments, ATP Finals, and the ATP Masters 1000.
In information retrieval, tf–idf (also TF*IDF, TFIDF, TF–IDF, or Tf–idf), short for term frequency–inverse document frequency, is a measure of importance of a word to a document in a collection or corpus, adjusted for the fact that some words appear more frequently in general. [1]
The ATP Race is an annual performance-based points race to determine the qualifiers for the year-end championship, in addition to the year-end No. 1 singles player and doubles team. The race, initially called the "ATP Champions Race", was introduced by the ATP for the 2000 season as part of their "21st Century Tennis" strategy announced in 1999 ...
The ATP 250 tournaments (previously known as the ATP World Tour 250 tournaments, ATP International Series, and ATP World Series) are the lowest tier of annual men's tennis tournaments on the main ATP Tour, after the four Grand Slam tournaments, ATP Finals, ATP Masters 1000 tournaments, and ATP 500 tournaments.
In tennis history there have been a number of notable rivalries. This list reflects some of the great rivalries. [1] [2] [3] [4]For the pre-1991 eras, complete statistics on all matches is difficult to obtain in definitive form.
Here is an interpretation from information theory. Suppose a query term q {\displaystyle q} appears in n ( q ) {\displaystyle n(q)} documents. Then a randomly picked document D {\displaystyle D} will contain the term with probability n ( q ) N {\displaystyle {\frac {n(q)}{N}}} (where N {\displaystyle N} is again the cardinality of the set of ...