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Huffman came up with the algorithm when a professor offered students to either take the traditional final exam, or improve a leading algorithm for data compression. [5] Huffman reportedly was more proud of his work "The Synthesis of Sequential Switching Circuits," [ 1 ] which was the topic of his 1953 MIT thesis (an abridged version of which ...
Motivation is an internal state that propels individuals to engage in goal-directed behavior.It is often understood as a force that explains why people or animals initiate, continue, or terminate a certain behavior at a particular time.
Nine-year-old Phoebe Lichten has Tourette syndrome and obsessive–compulsive disorder. [2] She thrives with her family at home, but struggles in school. Her mother, Hillary, and father, Peter, misinterpret Phoebe and her younger sister, Olivia, as child prodigies; Phoebe's mother, an author, pretentiously remarks that her daughters' poetry is reminiscent of E. E. Cummings.
Huffman coding, a data compression algorithm (Huffman tree) by David A. Huffman; Huffman Dam, near Fairborn, Ohio; Huffman Historic District, Dayton, Ohio, on the National Register of Historic Places; Huffman Prairie, Ohio, also known as Huffman Field, a field used by the Wright brothers for testing and training; Hoffman (disambiguation)
[1] [2] Positive psychology began as a new domain of psychology in 1998 when Martin Seligman chose it as the theme for his term as president of the American Psychological Association. [3] [4] It is a reaction against past practices that tended to focus on mental illness and emphasized maladaptive behavior and negative thinking.
Steve Huffman (born 1983 or 1984), also known by his Reddit username spez (/ s p ɛ z /), is an American web developer and entrepreneur.He is the co-founder and CEO of Reddit, a social news and discussion website, which ranks in the top 20 websites in the world. [4]
In computer science and information theory, a Huffman code is a particular type of optimal prefix code that is commonly used for lossless data compression.The process of finding or using such a code is Huffman coding, an algorithm developed by David A. Huffman while he was a Sc.D. student at MIT, and published in the 1952 paper "A Method for the Construction of Minimum-Redundancy Codes".
The package-merge algorithm is an O(nL)-time algorithm for finding an optimal length-limited Huffman code for a given distribution on a given alphabet of size n, where no code word is longer than L. It is a greedy algorithm, and a generalization of Huffman's original algorithm.