John T. Riedl

Computer Scientist and Academic

John T. Riedl - Scientists & Innovators born 1962
Born

1962
64 years ago

Died
Category

Scientists & Innovators

Country

United States

Links & References

Contributed significantly to the fields of computer science and human-computer interaction. Riedl held a faculty position at the University of Minnesota and conducted extensive research on collaborative filtering and recommender systems. His work laid the foundation for many algorithms used in modern online recommendation services and e-commerce. Published numerous papers throughout his career, advancing the understanding of user preferences and social information filtering. Participated in various academic conferences and shared insights on the future of technology in education and digital media.

Developed key algorithms for recommender systems

Published influential research papers

Contributed to the field of collaborative filtering

Other People Who Died on July 15th

Googie Withers

Australian actress, star of 'It Always Rains on Sunday'
Born
March 12th, 1917 108 years ago
Died
July 15th, 2011 14 years ago — 94 years old

Born in India, an actress gained recognition in British cinema and theatre. Significant career began in the 1940s. Notable performances included roles in 'It Always Rains on Sunday' and 'The Ladykillers'. Work spanned several decades, transitioning to television roles and continuing to perform in stage productions until later in life.

Continue Reading

Gustavo Díaz Ordaz

Mexican politician, 49th President of Mexico
Born
March 12th, 1911 114 years ago
Died
July 15th, 1979 46 years ago — 68 years old

Served as the 49th President of Mexico from 1964 to 1970. Focused on modernizing the economy and promoting industrialization. Oversaw significant infrastructure projects and expansions. Managed the nation's response to the 1968 Tlatelolco massacre, which drew international attention and criticism.

Continue Reading

Rosalía de Castro

Spanish poet and author of 'Follas Novas'
Born
February 24th, 1837 188 years ago
Died
July 15th, 1885 140 years ago — 48 years old

Born in Galicia, the poet contributed significantly to the Galician and Spanish literary traditions. Her works expressed the struggles and aspirations of the Galician people and highlighted themes of identity, love, and nature. 'Follas Novas' is one of the most recognized collections of poetry, reflecting her deep connection to Galicia and its culture. She wrote both in Galician and Spanish, demonstrating a commitment to promoting the Galician language and heritage.

Continue Reading

Jean-Baptiste Salpointe

French-American archbishop of Santa Fe
Born
February 22nd, 1825 200 years ago
Died
July 15th, 1898 127 years ago — 73 years old

Born in France, moved to the United States and became a prominent archbishop in the Catholic Church. Played a vital role in the establishment of Catholic education in the southwestern United States. Oversaw the construction of several churches and schools in Arizona and New Mexico. Participated in the founding of the Diocese of Tucson and served as its first bishop, fostering religious and social development in the region.

Continue Reading

René of Châlon

Prince of Orange
Born
February 5th, 1519 507 years ago
Died
July 15th, 1544 481 years ago — 25 years old

Born in 1519, served as Prince of Orange and a prominent leader in the early development of the Dutch Republic. Received the title of Count of Orange while managing the complex political landscape of the time. Actively involved in military campaigns against the French and was a key figure during the era of the Reformation. Engaged in various diplomatic efforts to strengthen Protestant alliances. Died in battle in 1544 at the Siege of Saint-Dizier.

Continue Reading

Ladislaus Bortkiewicz

Economist and statistician, famous for applications of statistics
Born
August 7th, 1868 157 years ago
Died
July 15th, 1931 94 years ago — 62 years old

An economist and statistician contributed significantly to the field of statistics. Worked extensively in the application of statistical methods to economics and social sciences. Published numerous papers and books, with notable works including studies on the law of small numbers and the application of statistical methods to various economic models. Emphasized the importance of statistical data in economic research. Later, served as an educator and mentor, influencing future generations in the field of economics and statistics.

Continue Reading