Daitch–Mokotoff Soundex
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Daitch–Mokotoff Soundex
Daitch–Mokotoff Soundex (D–M Soundex) is a phonetic algorithm invented in 1985 by Jewish genealogists Gary Mokotoff and Randy Daitch. It is a refinement of the Russell and American Soundex algorithms designed to allow greater accuracy in matching of Slavic and Yiddish surnames with similar pronunciation Pronunciation is the way in which a word or a language is spoken. This may refer to generally agreed-upon sequences of sounds used in speaking a given word or language in a specific dialect ("correct pronunciation") or simply the way a particular ... but differences in spelling. Daitch–Mokotoff Soundex is sometimes referred to as "Jewish Soundex" and "Eastern European Soundex", although the authors discourage use of these nicknames for the algorithm because the algorithm itself is independent of the fact that the motivation for creating the new system was the poor result of predecessor systems when dealing with Slavic and Yiddish surnames. Improvements Improvements ove ...
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Phonetic Algorithm
A phonetic algorithm is an algorithm for indexing of words by their pronunciation. Most phonetic algorithms were developed for English and are not useful for indexing words in other languages. Because English spelling varies significantly depending on multiple factors, such as the word's origin and usage over time and borrowings from other languages, phonetic algorithms necessarily take into account numerous rules and exceptions. Algorithms Among the best-known phonetic algorithms are: * Soundex, which was developed to encode surnames for use in censuses. Soundex codes are four-character strings composed of a single letter followed by three numbers. * Daitch–Mokotoff Soundex, which is a refinement of Soundex designed to better match surnames of Slavic and Germanic origin. Daitch–Mokotoff Soundex codes are strings composed of six numeric digits. * Cologne phonetics: This is similar to Soundex, but more suitable for German words. * Metaphone and Double Metaphone which are suitab ...
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Gary Mokotoff
Gary Mokotoff (born April 26, 1937) is an author, lecturer, and Jewish genealogy researcher. Mokotoff is the publisher of '' AVOTAYNU, the International Review of Jewish Genealogy,'' and is the former President of the International Association of Jewish Genealogical Societies (IAJGS). He is the creator of the JewishGen's Jewish Genealogical Family Finder and the Jewish Genealogical People Finder. He co-authored the Daitch–Mokotoff Soundex system. Mokotoff is co-author of '' Where We Once Walked: A Guide to the Jewish Communities Destroyed in the Holocaust.'' Early life Mokotoff was born in New York City to parents Sylvia Mokotoff (née Friedberg) and Jack Mokotoff. He grew up on the Lower East Side of Manhattan, spending his teenage years in Queens. His grandparents were Jewish immigrants from Russia-Poland. Career Computer career Mokotoff joined the IBM Applied Programming Department in 1959, working on developing systems software for the yet-to-be-announced IBM 1401. ...
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Randy Daitch
Randy is a given name, popular in the United States and Canada. It is primarily a masculine name. It was originally derived from the names Randall, Randolf, Randolph, as well as Bertrand and Andrew, and may be a short form (hypocorism) of them. ''Randi'' is approximately the feminine equivalent of Randy. People with the given name A * Randy Abbey (born 1974), Ghanaian media personality *Randy Adler (??–2016), American bishop *Randy Albelda (born 1955), American economist * Randy Allen (other), multiple people *Randy Ambrosie (born 1963), Canadian sports executive *Randy Anderson (1959–2002), American wrestling referee *Randy Angst, American politician *Randy Armstrong (other), multiple people *Randy Arozarena (born 1995), Cuban baseball player *Randy Asadoor (born 1962), American baseball player *Randy Atcher (1918–2002), American television personality *Randy Avent, American electrical engineer *Randy Avon (born 1940), American politician *Randy Awr ...
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Soundex
Soundex is a phonetic algorithm for indexing names by sound, as pronounced in English. The goal is for homophones to be encoded to the same representation so that they can be matched despite minor differences in spelling. The algorithm mainly encodes consonants; a vowel will not be encoded unless it is the first letter. Soundex is the most widely known of all phonetic algorithms (in part because it is a standard feature of popular database software such as IBM Db2, PostgreSQL, MySQL, SQLite, Ingres, MS SQL Server, Oracle. and SAP ASE.) Improvements to Soundex are the basis for many modern phonetic algorithms. History Soundex was developed by Robert C. Russell and Margaret King Odell and patented in 1918 and 1922. A variation, American Soundex, was used in the 1930s for a retrospective analysis of the US censuses from 1890 through 1920. The Soundex code came to prominence in the 1960s when it was the subject of several articles in the ''Communications'' and ''Journal of the ...
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Slavic (language)
The Slavic languages, also known as the Slavonic languages, are Indo-European languages spoken primarily by the Slavic peoples and their descendants. They are thought to descend from a proto-language called Proto-Slavic, spoken during the Early Middle Ages, which in turn is thought to have descended from the earlier Proto-Balto-Slavic language, linking the Slavic languages to the Baltic languages in a Balto-Slavic group within the Indo-European family. The Slavic languages are conventionally (that is, also on the basis of extralinguistic features) divided into three subgroups: East, South, and West, which together constitute more than 20 languages. Of these, 10 have at least one million speakers and official status as the national languages of the countries in which they are predominantly spoken: Russian, Belarusian and Ukrainian (of the East group), Polish, Czech and Slovak (of the West group) and Bulgarian and Macedonian (eastern dialects of the South group), and Serb ...
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Yiddish
Yiddish (, or , ''yidish'' or ''idish'', , ; , ''Yidish-Taytsh'', ) is a West Germanic language historically spoken by Ashkenazi Jews. It originated during the 9th century in Central Europe, providing the nascent Ashkenazi community with a vernacular based on High German fused with many elements taken from Hebrew (notably Mishnaic) and to some extent Aramaic. Most varieties of Yiddish include elements of Slavic languages and the vocabulary contains traces of Romance languages.Aram Yardumian"A Tale of Two Hypotheses: Genetics and the Ethnogenesis of Ashkenazi Jewry".University of Pennsylvania. 2013. Yiddish is primarily written in the Hebrew alphabet. Prior to World War II, its worldwide peak was 11 million, with the number of speakers in the United States and Canada then totaling 150,000. Eighty-five percent of the approximately six million Jews who were murdered in the Holocaust were Yiddish speakers,Solomon Birnbaum, ''Grammatik der jiddischen Sprache'' (4., erg. Aufl., Hambu ...
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Surname
In some cultures, a surname, family name, or last name is the portion of one's personal name that indicates one's family, tribe or community. Practices vary by culture. The family name may be placed at either the start of a person's full name, as the forename, or at the end; the number of surnames given to an individual also varies. As the surname indicates genetic inheritance, all members of a family unit may have identical surnames or there may be variations; for example, a woman might marry and have a child, but later remarry and have another child by a different father, and as such both children could have different surnames. It is common to see two or more words in a surname, such as in compound surnames. Compound surnames can be composed of separate names, such as in traditional Spanish culture, they can be hyphenated together, or may contain prefixes. Using names has been documented in even the oldest historical records. Examples of surnames are documented in the 11th ...
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Pronunciation
Pronunciation is the way in which a word or a language is spoken. This may refer to generally agreed-upon sequences of sounds used in speaking a given word or language in a specific dialect ("correct pronunciation") or simply the way a particular individual speaks a word or language. Contested or widely mispronounced words are typically verified by the sources from which they originate, such as names of cities and towns or the word GIF#Pronunciation of GIF, GIF. A word can be spoken in different ways by various individuals or groups, depending on many factors, such as: the duration of the cultural exposure of their childhood, the location of their current residence, speech disorder, speech or list of voice disorders, voice disorders, their ethnic group, their social class, or their education. Linguistic terminology Syllables are counted as units of sound (Phone (phonetics), phones) that they use in their language. The branch of linguistics which studies these units of sound is ...
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Surname
In some cultures, a surname, family name, or last name is the portion of one's personal name that indicates one's family, tribe or community. Practices vary by culture. The family name may be placed at either the start of a person's full name, as the forename, or at the end; the number of surnames given to an individual also varies. As the surname indicates genetic inheritance, all members of a family unit may have identical surnames or there may be variations; for example, a woman might marry and have a child, but later remarry and have another child by a different father, and as such both children could have different surnames. It is common to see two or more words in a surname, such as in compound surnames. Compound surnames can be composed of separate names, such as in traditional Spanish culture, they can be hyphenated together, or may contain prefixes. Using names has been documented in even the oldest historical records. Examples of surnames are documented in the 11th ...
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Stephen P
Stephen or Steven is a common English first name. It is particularly significant to Christians, as it belonged to Saint Stephen ( grc-gre, Στέφανος ), an early disciple and deacon who, according to the Book of Acts, was stoned to death; he is widely regarded as the first martyr (or "protomartyr") of the Christian Church. In English, Stephen is most commonly pronounced as ' (). The name, in both the forms Stephen and Steven, is often shortened to Steve or Stevie. The spelling as Stephen can also be pronounced which is from the Greek original version, Stephanos. In English, the female version of the name is Stephanie. Many surnames are derived from the first name, including Stephens, Stevens, Stephenson, and Stevenson, all of which mean "Stephen's (son)". In modern times the name has sometimes been given with intentionally non-standard spelling, such as Stevan or Stevon. A common variant of the name used in English is Stephan ; related names that have found some curr ...
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Alexander Beider
Alexander Beider (russian: Александр Борисович Бейдер, ; yi, אלכסנדר ביידער, ) is the author of reference books in the field of Jewish onomastics and the linguistic history of Yiddish. Biography Alexander Beider was born in Moscow in 1963. In 1986 he graduated from the Moscow Institute of Physics and Technology and in 1989 he received a PhD in applied mathematics from the same institution. Since 1990, he lives with his family in Paris, France. His works deal with etymology and geographic distribution of Jewish surnames, traditional Yiddish given names, methodological principles of studying names, and the history of Yiddish. His papers have been published by scholarly journals in US, France, Israel, Poland, and Russia. In 1999, he received his PhD in Jewish studies, from the Sorbonne, with thesis about Ashkenazic Jewry names. He is also the co-author with Stephen P. Morse of the Beider–Morse Phonetic Name Matching Algorithm. Beider "provi ...
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Avotaynu
''Avotaynu: The International Review of Jewish Genealogy'' is a magazine that focuses on Jewish genealogy and family history published by Avotaynu Inc. (New Haven, Connecticut). It was established in 1985. An index to the first 24 volumes is available. The magazine gets its name from the Hebrew word, avotaynu, which literally means "our fathers," but has come to mean "our ancestors." The Consolidated Jewish Surname Index (CJSI) is Avotaynu's metasearch engine which points to 42 different specialized data bank In database management and information architecture, a data bank or databank is a repository of information about one or more subjects, that is, a database which is organized in a way that facilitates local or remote information retrieval and is abl ...s. Avotaynu Inc. is also publishing books on the same topic (see homepage). References External links * Sallyann Sack PapersP-917, American Jewish Historical Society, Boston, MA and New York, NY. History magazines publ ...
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