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Python News Thursday, July 12

Building a Recommendation Engine with Locality-Sensitive Hashing (LSH) in Python

  • Notice our first record in the signature matrix on the right is simply the current row number where we first find a 1.
  • In this permutation, Title 1’s and Title 2’s first unigram are both in row 1, so a 1 is recorded in row 1 of the signature matrix under Title 1 and 2.
  • For Title 3, the first unigram is in row 5, so 5 is recorded in the first row of the signature matrix under Title 3’s column.
  • We are essentially doing the same operations as Slide 2, but we are creating a new row in the signature matrix for every permutation and putting the result there.
  • After the MinHash procedure, each conference paper will be represented by a MinHash signature where the number of rows is now much less than the number of rows in the original shingle matrix.

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Building a Recommendation Engine with Locality-Sensitive Hashing (LSH) in Python

What is WebAssembly?

  • This is where frameworks, compilers, engines, and other solutions to make a program web compatible come in to play but these solutions have lead to features that do not fit the Javascript language or ideology.
  • Node.js was introduced by Ryan Dahl in 2009, it created server side capabilities for Javascript allowing developers to utilize a single programming language to build a web application, rather than relying on a different languages for creating their server side and client side scripts.
  • High-Level Language vs. Assembly Language – – Javascript is a high-level language.
  • Is Javascript the webs assembly language?
  • Asm.js is an example of an extraordinarily optimizable, low-level subset of JavaScript (not a new language) which makes the process faster, but it still runs in the browser so its performance is greatly dependent on the browser and hardware and leaves much to be desired.

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What is WebAssembly?

science/py-qutip: revert accidental python change · bsd-hacker/freebsd-ports@745738a

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science/py-qutip: revert accidental python change · bsd-hacker/freebsd-ports@745738a

Python and Flask Tutorial in VS Code

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Python and Flask Tutorial in VS Code

IssueHunt

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IssueHunt

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HarvardX: CS50W CS50’s Web Programming with Python and JavaScript

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HarvardX: CS50W CS50’s Web Programming with Python and JavaScript

きたない requirements.txt から Pipenv への移行

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きたない requirements.txt から Pipenv への移行 | 株式会社カブク

Python 3 at Facebook [LWN.net]

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Python 3 at Facebook [LWN.net]

jormc.es – Experiencias, tecnología, fotos y casi cualquier cosa que me parezca interesante compartir con todos vosotros.

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jormc.es – Experiencias, tecnología, fotos y casi cualquier cosa que me parezca interesante compartir con todos vosotros.