Machine learning (ML) is a field of inquiry devoted to understanding and building methods that 'learn', that is, methods that leverage data to improve performance on some set of tasks. It is seen as a part of artificial intelligence.Machine learning algorithms build a model based on sample data, known as training data, in order to make predictions or decisions without being explicitly ...

Jan is a form of John that is used in various languages. (See the “Other names” section in this page’s infobox for more variants.) The name is used in Afrikaans, Belarusian, Circassian, Catalan, Cornish, Croatian, Czech, Devon dialect, Dutch, German, Kazakh, Polish, Slovak, Slovenian, Scandinavian and Finnic languages.

Onesimus (Greek: Ὀνήσιμος, translit. Onēsimos, meaning "useful"; died c. 68 AD, according to Catholic tradition), also called Onesimus of Byzantium and The Holy Apostle Onesimus in the Eastern Orthodox Church, was probably a slave to Philemon of Colossae, a man of Christian faith.He may also be the same Onesimus named by Ignatius of Antioch (died c. 107) as bishop …

North American English regional phonology is the study of variations in the pronunciation of spoken North American English (English of the United States and Canada)—what are commonly known simply as "regional accents". Though studies of regional dialects can be based on multiple characteristics, often including characteristics that are phonemic (sound-based, focusing on …

In mathematics, the sieve of Eratosthenes is an ancient algorithm for finding all prime numbers up to any given limit.. It does so by iteratively marking as composite (i.e., not prime) the multiples of each prime, starting with the first prime number, 2. The multiples of a given prime are generated as a sequence of numbers starting from that prime, with constant difference …

The voiced alveolar trill is a type of consonantal sound used in some spoken languages.The symbol in the International Phonetic Alphabet that represents dental, alveolar, and postalveolar trills is r , and the equivalent X-SAMPA symbol is r.It is commonly called the rolled R, rolling R, or trilled R.Quite often, r is used in phonemic transcriptions (especially those found in …

Yom Kippur (/ ˌ j ɒ m k ɪ ˈ p ʊər, ˌ j ɔː m ˈ k ɪ p ər, ˌ j oʊ m-/; Hebrew: יוֹם כִּיפּוּר, romanized: Yōm Kīpūr, IPA: [ˈjom kiˈpuʁ], lit. 'Day of Atonement'; plural יום הכיפורים, Yom HaKipurim) is the holiest day of the year in Judaism.Its central themes are atonement and repentance. Jews traditionally observe this holy day with a day-long fast ...

PostgreSQL (/ ˈ p oʊ s t ɡ r ɛ s ˌ k juː ˈ ɛ l /, POHST-gres kyoo el), also known as Postgres, is a free and open-source relational database management system (RDBMS) emphasizing extensibility and SQL compliance.It was originally named POSTGRES, referring to its origins as a successor to the Ingres database developed at the University of California, Berkeley. In 1996, the project was ...

Monty Python's Flying Circus (also known as simply Monty Python; sometimes abbreviated MPFC) is a British surreal sketch comedy series created by and starring Graham Chapman, John Cleese, Eric Idle, Terry Jones, Michael Palin and Terry Gilliam, who became known as "Monty Python", or the "Pythons".The first episode was recorded at the BBC on 7 September 1969 and …

Early life. Christopher Hemsworth was born on 11 August 1983 in Melbourne, to Leonie (née van Os), an English teacher, and Craig Hemsworth, a social-services counsellor. He is the second of three sons, following Luke (born 1980) and preceding Liam (born 1990); both of them are also actors. His maternal grandfather is a Dutch immigrant and his maternal grandmother is of Irish …