Mathematical optimization software
nl is a file format for presenting and archiving mathematical programming problems. Initially, this format has been invented for connecting solvers to AMPL. It has also been adopted by other systems such as COIN-OR (as one of the input formats), FortSP (for interacting with external solvers), and Coopr (as one of its output formats). The nl format supports a wide range of problem types, among them: * Linear programming * Quadratic programming * Nonlinear programming * Mixed-integer programming * Mixed-integer quadratic programming with or without convex quadratic constraints * Mixed-integer nonlinear programming * Second-order cone programming * Global optimization * Semidefinite programming problems with bilinear matrix inequalities * Complementarity problems (MPECs) in discrete or continuous variables * Constraint programming The nl format is low-level and is designed for compactness, not for readability. It has both binary and textual representation.Most commercial and academic solvers accept this format either directly or through special driver programs. The open-source AMPL Solver Library distributed via Netlib and AMPL/MP library provide nl parsers that are used in many solvers. (Wikipedia).
NLTK Corpora - Natural Language Processing With Python and NLTK p.9
Remember from the beginning, we talked about this term, "corpora." Again, corpora is just a body of texts. Generally, corpora are grouped by some sort of defining characteristic. NLTK is a massive toolkit for you. part of what they give you is a ton of highly valuable corpora to learn wi
From playlist NLTK with Python 3 for Natural Language Processing
WordNet - Natural Language Processing With Python and NLTK p.10
Part of the NLTK Corpora is WordNet. I wouldn't totally classify WordNet as a Corpora, if anything it is really a giant Lexicon, but, either way, it is super useful. With WordNet we can do things like look up words and their meaning according to their parts of speech, we can find synonyms,
From playlist NLTK with Python 3 for Natural Language Processing
NLP for parsing of medical reports
Clinical medical reports are usually written in free-form text rather than in a structured format. In this talk, I will explain why these reports are useful and how a rule based natural language processing (NLP) algorithm is developed on these reports which actually outperformed machine l
From playlist NLP Summit 2021
Text Classification - Natural Language Processing With Python and NLTK p.11
Now that we understand some of the basics of of natural language processing with the Python NLTK module, we're ready to try out text classification. This is where we attempt to identify a body of text with some sort of label. To start, we're going to use some sort of binary label. Exampl
From playlist NLTK with Python 3 for Natural Language Processing
Introduction to the C programming language. Part of a larger series teaching programming. See http://codeschool.org
From playlist The C language
Formatting a Business Document
In this video, you’ll learn more about formatting a business document. Visit https://www.gcflearnfree.org/business-communication/how-to-format-a-business-document/1/ to learn even more. We hope you enjoy!
From playlist Communication in the Workplace
Natural Language Processing With Python and NLTK p.1 Tokenizing words and Sentences
Natural Language Processing is the task we give computers to read and understand (process) written text (natural language). By far, the most popular toolkit or API to do natural language processing is the Natural Language Toolkit for the Python programming language. The NLTK module comes
From playlist NLTK with Python 3 for Natural Language Processing
In this video, you’ll learn about HTML and how it is used to code webpages. We hope you enjoy! To learn more, check out our Basic HTML tutorial here: https://edu.gcfglobal.org/en/basic-html/ #whatishtml #htmlcode #learnhtml
From playlist HTML
R - Chapter 11: Independent t-test Example
NOTE TO MY 2017 STUDENTS: WE DID NOT DO HOMOGENEITY IN THIS SECTION THIS YEAR. Lecturer: Dr. Erin M. Buchanan Missouri State University Spring 2016 This video covers the six step procedure for independent t-tests in R. The lecture is from the eleventh chapter in the Nolan and Heinzen
From playlist PSY 200 (R) Undergraduate Statistics with Dr. B
Numerical Homogenization by Localized Orthogonal Decomposition (Lecture 2) by Daniel Peterseim
DISCUSSION MEETING Multi-Scale Analysis: Thematic Lectures and Meeting (MATHLEC-2021, ONLINE) ORGANIZERS: Patrizia Donato (University of Rouen Normandie, France), Antonio Gaudiello (Università degli Studi di Napoli Federico II, Italy), Editha Jose (University of the Philippines Los Baño
From playlist Multi-scale Analysis: Thematic Lectures And Meeting (MATHLEC-2021) (ONLINE)
Unicode Normalization for NLP in Python
ℕ𝕠-𝕠𝕟𝕖 𝕚𝕟 𝕥𝕙𝕖𝕚𝕣 𝕣𝕚𝕘𝕙𝕥 𝕞𝕚𝕟𝕕 𝕨𝕠𝕦𝕝𝕕 𝕖𝕧𝕖𝕣 𝕦𝕤𝕖 𝕥𝕙𝕖𝕤𝕖 𝕒𝕟𝕟𝕠𝕪𝕚𝕟𝕘 𝕗𝕠𝕟𝕥 𝕧𝕒𝕣𝕚𝕒𝕟𝕥𝕤. 𝕋𝕙𝕖 𝕨𝕠𝕣𝕤𝕥 𝕥𝕙𝕚𝕟𝕘, 𝕚𝕤 𝕚𝕗 𝕪𝕠𝕦 𝕕𝕠 𝕒𝕟𝕪 𝕗𝕠𝕣𝕞 𝕠𝕗 ℕ𝕃ℙ 𝕒𝕟𝕕 𝕪𝕠𝕦 𝕙𝕒𝕧𝕖 𝕔𝕙𝕒𝕣𝕒𝕔𝕥𝕖𝕣𝕤 𝕝𝕚𝕜𝕖 𝕥𝕙𝕚𝕤 𝕚𝕟 𝕪𝕠𝕦𝕣 𝕚𝕟𝕡𝕦𝕥, 𝕪𝕠𝕦𝕣 𝕥𝕖𝕩𝕥 𝕓𝕖𝕔𝕠𝕞𝕖𝕤 𝕔𝕠𝕞𝕡𝕝𝕖𝕥𝕖𝕝𝕪 𝕦𝕟𝕣𝕖𝕒𝕕𝕒𝕓𝕝𝕖. We also find that text like this is incredibly common - particularly on social me
From playlist Recommended
19. Cell Trafficking and Protein Localization
MIT 7.016 Introductory Biology, Fall 2018 Instructor: Barbara Imperiali View the complete course: https://ocw.mit.edu/7-016F18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP63LmSVIVzy584-ZbjbJ-Y63 Professor Imperiali talks about trafficking, or how things get to where
From playlist MIT 7.016 Introductory Biology, Fall 2018
26C3: Lightning Talks - Day 2 12/14
Clip 12/14 Speakers: Oliver Pritzkow. Sven Guckes 4 minutes of fame 4 minutes for every speaker. Learn about the good, the bad, and the ugly - in software, hardware, projects, and more. For more information go to: http://events.ccc.de/congress/2009/Fahrplan/events/3642.en.html
From playlist 26C3: Here be dragons day 2
Hodge theory and derived categories of cubic fourfolds - Richard Thomas
Richard Thomas Imperial College London September 16, 2014 Cubic fourfolds behave in many ways like K3 surfaces. Certain cubics - conjecturally, the ones that are rational - have specific K3s associated to them geometrically. Hassett has studied cubics with K3s associated to them at the le
From playlist Mathematics
Text Analysis and Natural Language Processing Simplified | NLP Training | Edureka
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From playlist Natural Language Processing (NLP) | NLTK with Python
Catherine Sulem: Soliton Resolution for Derivative NLS equation
Abstract: We consider the Derivative Nonlinear Schrödinger equation for general initial conditions in weighted Sobolev spaces that can support bright solitons (but exclude spectral singularities). We prove global wellposedness and give a full description of the long-time behavior of the s
From playlist Women at CIRM
Theory of Computation: Non-Context Free Languages
This video is for my Spring 2020 section of MA 342, for the class meeting on Wednesday April 1. Visit the class website for homework as usual! Fast forward music is from "Now Get Busy" by the Beastie Boys, licensed Creative Commons Noncommercial Sampling Plus.
From playlist Math 342 (Theory of Computation) Spring 2020
Introduction to the C programming language. Part of a larger series teaching programming. See http://codeschool.org
From playlist The C language