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    Tuesday, March 23, 2021

    Pioneers Linking Math and Computer Science Win the Abel Prize: Avi Wigderson and László Lovász won for their work developing complexity theory and graph theory, respectively, and for connecting the two fields. Computer Science

    Pioneers Linking Math and Computer Science Win the Abel Prize: Avi Wigderson and László Lovász won for their work developing complexity theory and graph theory, respectively, and for connecting the two fields. Computer Science


    Pioneers Linking Math and Computer Science Win the Abel Prize: Avi Wigderson and László Lovász won for their work developing complexity theory and graph theory, respectively, and for connecting the two fields.

    Posted: 22 Mar 2021 04:45 AM PDT

    A counterexample for greedy algorithm

    Posted: 22 Mar 2021 01:50 PM PDT

    Hey guys, I've been stuck on this algorithm for a couple of days now. It feels like the algorithm given is perfect and has no counterexamples but apparently it does. I'd be grateful if any of you could help me. Maybe a new perspective is needed.

    Problem: put all objects into a certain number of containers, wherein each container can hold a maximum weight of 1, such that the number of containers selected are minimized.

    Greedy algo: sort all objects in decreasing order. then place each object (starting from the heaviest) and place it in a container that already has the highest weight of objects in it (and can still accommodate space for this new object). if no container can accommodate space, put the object in a new container.

    weight of each object ranges between 0 to 1

    submitted by /u/ryfeaway
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    [N] DeepMind Proposes Manipulation-Independent Representations for Imitation of Behaviours Demonstrated by Previously Unseen Manipulator Morphologies

    Posted: 22 Mar 2021 09:34 AM PDT

    A research team from DeepMind proposes manipulation-independent representations (MIR) that can support successful imitation of behaviours demonstrated by previously unseen manipulator morphologies using only visual observations.

    Here is a quick read: DeepMind Proposes Manipulation-Independent Representations for Imitation of Behaviours Demonstrated by Previously Unseen Manipulator Morphologies

    The paper Manipulator-Independent Representations for Visual Imitation is on arXiv.

    submitted by /u/Yuqing7
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    What happens when a glitch or mistake occurs in technology?

    Posted: 22 Mar 2021 04:17 AM PDT

    Non computer scientist here.

    When there is a glitch in a website, software, video game, etc., is it because the computer language is ambiguous?

    submitted by /u/treboy123
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    Lots of people asking about SMS vulnerability for 2FA and other things. It's not about crooked employees in telco companies. It's a well known vulnerability called the 'SS7 flaw'. It is a vulnerability in the central core of the GSM network that leaves them open to being easily hacked.

    Posted: 22 Mar 2021 03:43 PM PDT

    Paper notes - Energy-efficient cloud computing technologies and policies for an eco-friendly cloud market

    Posted: 22 Mar 2021 06:46 AM PDT

    How can I combine multiple GitHub Repositories?

    Posted: 22 Mar 2021 06:29 AM PDT

    Alright before i get comments saying 'this has been answered', i don't want to just merge using allow unrelated histories
    as such...

    What i wish to do is, there will be take 3 separate child remote repositories and there will be a 4th remote repo which let's call "union" and whenever i make a commit to any of the 3 child repos, it will automatically be committed to the child as well as union remote. How can this be achieved?

    I have asked this question on stackoverflow as well...

    StackOverflow - https://stackoverflow.com/questions/66746080/how-can-i-combine-multiple-github-repositories

    submitted by /u/starlordit
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