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  2. Decoding methods - Wikipedia

    en.wikipedia.org/wiki/Decoding_methods

    Hence, if we were lucky that these positions of the received word contained no errors, and hence equalled the positions of the sent codeword, then we may decode. If t {\displaystyle t} errors occurred, the probability of such a fortunate selection of columns is given by ( n − t k ) / ( n k ) {\displaystyle \textstyle {\binom {n-t}{k}}/{\binom ...

  3. Digital Signature Algorithm - Wikipedia

    en.wikipedia.org/wiki/Digital_Signature_Algorithm

    DSA is a variant of the Schnorr and ElGamal signature schemes. [1]: 486 The National Institute of Standards and Technology (NIST) proposed DSA for use in their Digital Signature Standard (DSS) in 1991, and adopted it as FIPS 186 in 1994. [2] Five revisions to the initial specification have been released.

  4. CS50 - Wikipedia

    en.wikipedia.org/wiki/CS50

    CS32 (Computational Thinking and Problem Solving), taught by Michael D. Smith, [29] is an alternative to CS50 but does not have a free online version. [30] The next course in sequence after CS32 or CS50 is CS51: Abstraction and Design in Computation, instructed by Stuart M. Shieber with Brian Yu as co-instructor. [31]

  5. David J. Malan - Wikipedia

    en.wikipedia.org/wiki/David_J._Malan

    David Jay Malan (/ m eɪ l ɛ n /) is an American computer scientist and professor. Malan is Gordon McKay Professor of Computer Science at Harvard University, and is best known for teaching the course CS50, [2] [3] which is the largest open-learning course at Harvard University and Yale University and the largest massive open online course at EdX, with lectures being viewed by over a million ...

  6. Alice and Bob - Wikipedia

    en.wikipedia.org/wiki/Alice_and_Bob

    Scientific papers about thought experiments with several participants often used letters to identify them: A, B, C, etc. The first mention of Alice and Bob in the context of cryptography was in Rivest, Shamir, and Adleman's 1978 article "A method for obtaining digital signatures and public-key cryptosystems."

  7. Adrian Wojnarowski reveals he was diagnosed with prostate ...

    www.aol.com/sports/adrian-wojnarowski-reveals...

    Former ESPN NBA insider Adrian Wojnarowski revealed in a Sports Illustrated profile that he was diagnosed with prostate cancer in March, months before his stunning retirement.. A line in ...

  8. 4 predictions for the US housing market in 2025, according to ...

    www.aol.com/news/4-predictions-us-housing-market...

    Zillow predicts the US housing market will keep shifting in 2025.. The real-estate firm says the average home value rose by 2.6% annually in October. It says homebuying activity should pick up ...

  9. H.264/MPEG-4 AVC products and implementations - Wikipedia

    en.wikipedia.org/wiki/H.264/MPEG-4_AVC_products...

    The encoder conforms to Main Profile and the decoder supports Constrained Baseline and most of Main Profile. [1] Additionally, iChat and FaceTime use H.264, as do many other Apple applications, such as Compressor. BT Group offers a modular implementation of H.264. Written in C++, it has been ported to various platforms from PCs to mobile phones.