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Mirror descent information


In mathematics, mirror descent is an iterative optimization algorithm for finding a local minimum of a differentiable function.

It generalizes algorithms such as gradient descent and multiplicative weights.

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Mirror descent

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In mathematics, mirror descent is an iterative optimization algorithm for finding a local minimum of a differentiable function. It generalizes algorithms...

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Gradient descent

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descent is a special case of mirror descent using the squared Euclidean distance as the given Bregman divergence. The properties of gradient descent depend...

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The Descent

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The Descent is a 2005 British horror film written and directed by Neil Marshall. The film stars Shauna Macdonald, Natalie Mendoza, Alex Reid, Saskia Mulder...

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Online machine learning

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above for arbitrary convex functions and regularisers, one uses online mirror descent. The optimal regularization in hindsight can be derived for linear loss...

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Mathematical optimization

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the Nelder–Mead heuristic (with simplices), which is listed below. Mirror descent Besides (finitely terminating) algorithms and (convergent) iterative...

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Mirror test

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The mirror test—sometimes called the mark test, mirror self-recognition (MSR) test, red spot technique, or rouge test—is a behavioral technique developed...

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Outline of statistics

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programming Semidefinite programming Newton-Raphson Gradient descent Conjugate gradient method Mirror descent Proximal gradient method Geometric programming Free...

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Fisher information metric

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Garvesh Raskutti Sayan Mukherjee, (2014). The information geometry of mirror descent https://arxiv.org/pdf/1310.7780.pdf Feng, Edward H.; Crooks, Gavin E...

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Recursive descent parser

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of the resulting program closely mirrors that of the grammar it recognizes. A predictive parser is a recursive descent parser that does not require backtracking...

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Bregman divergence

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in the formulation of mirror descent, which includes optimization algorithms used in machine learning such as gradient descent and the hedge algorithm...

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Online optimization

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Portfolio selection problem Online matching Online algorithm Online mirror descent Jaillet, Patrick, and Michael R. Wagner. Online Optimization. Springer...

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Multiplicative weight update method

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Plotkin-Shmoys-Tardos as subcases. The Hedge algorithm is a special case of mirror descent. A binary decision needs to be made based on n experts’ opinions to...

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Metrical task system

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Lee, James & Lee, Yin Tat (2019). "Metrical task systems on trees via mirror descent and unfair gluing". Proceedings of the Thirtieth Annual ACM-SIAM Symposium...

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Yevgeny Petrosyan

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16 September 1945) is a Soviet–Russian comedian of Armenian and Jewish descent. In 2005 he was named among the most influential figures in contemporary...

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Coordinate descent

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Coordinate descent is an optimization algorithm that successively minimizes along coordinate directions to find the minimum of a function. At each iteration...

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Zahra Ahmadi

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احمدی; born 1982) is a British actress from Plymouth, England of Persian descent. She is best known for playing the original Shabnam Masood in EastEnders...

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Fires in the Mirror

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Fires in the Mirror: Crown Heights, Brooklyn and Other Identities (1992) is a one-person play by Anna Deavere Smith, an African-American playwright, author...

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Arkadi Nemirovski

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methodological advances in robust optimization." Nemirovski first proposed mirror descent along with David Yudin in 1983. His work with Yurii Nesterov in their...

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MyAnna Buring

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[mʏˈânːa ˈbʉ̂ːrɪŋ], is a Swedish-born British actress. Her films include The Descent (2005), Kill List (2011), and The Twilight Saga: Breaking Dawn – Part 1...

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Inanna

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with his own mortality. Inanna's most famous myth is the story of her descent into and return from the ancient Mesopotamian underworld, ruled by her...

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Ty Tennant

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Davison and Sandra Dickinson. He is of Guyanese descent through Davison's father, and Finnish descent through Dickinson's mother. Tennant attended Arts...

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Kiran Sonia Sawar

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episode of the fourth season of anthology series Black Mirror. Sawar is of Pakistani descent and grew up in Pollokshields, Glasgow. She attended the...

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Alice Eve

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younger brothers,[citation needed] and is of English, Irish and Welsh descent. She went to Bedales School and More House School, then took her A-levels...

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List of UK caving fatalities

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"Potholer dies in two-foot crevice". Daily Mirror. 20 July 1959. "Trappedf, Stripped - Rescued". Daily Mirror. 21 December 1959. Forder, John (December...

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Anand Tucker

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Anand Tucker (born 24 June 1963) is a film director and producer based in London. He began his career directing factual television programming and adverts...

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Twin

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DNA-based zygosity test that can determine if twins are indeed mirror image. The term "mirror image" is used because the twins, when facing each other, appear...

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The Horus Heresy

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reveals the scale and ferocity of the rebellion. 6. Descent of Angels: Loyalty and honour Descent of Angels is a pre-Heresy story that concludes about...

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