Eric Delmelle
Eric Delmelle
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Відео

Python Programming IX: Mapping Module and Toolboxes
Переглядів 1203 роки тому
Python Programming IX: Mapping Module and Toolboxes
Python Programming VIII: Working with Geometries
Переглядів 993 роки тому
Python Programming VIII: Working with Geometries
Python Programming VII(b): Cursors (SQL, Geometry)
Переглядів 603 роки тому
Python Programming VII(b): Cursors (SQL, Geometry)
Python programming VI: Introduction to ArcPy
Переглядів 2353 роки тому
Python programming VI: a Basic Introduction to ArcPy
Python programming VII: Cursors (Search, Update, Insert)
Переглядів 4433 роки тому
Python programming VII: Cursors (Search, Update, Insert)
Python programming V: Text files
Переглядів 273 роки тому
Python programming V: reading from, writing to, appending to text files
Python programming IV: Iterations/Loops
Переглядів 523 роки тому
For, While, nested loops and break statement
Python programming III: Conditionals/If/Then/Else
Переглядів 483 роки тому
Python programming III: Conditionals/If/Then/Else
Python programming II: scripts/modules/libraries/packages, functions, pseudocodes
Переглядів 793 роки тому
Python programming II: scripts/modules/libraries/packages, functions, pseudocodes
Python programming I:What is a program/Data values,types/Lis /Diction./Var. Naming/PEMDAS/Comments
Переглядів 1173 роки тому
Why programming / What is a program / Debugging/ Data values & data types / Variable naming / Lists, Dictionaries / PEMDAS /Commenting your code
Introduction to Python programming for GIS
Переглядів 1493 роки тому
One of several videos on python programming with a focus on GIS
Online ToolKit for the Analysis of Point Pattern
Переглядів 483 роки тому
Online ToolKit for the Analysis of Point Pattern Delmelle, E. M., Zhu, H., Tang, W., & Casas, I. (2014). A web-based geospatial toolkit for the monitoring of dengue fever. Applied Geography, 52, 144-152.
Multicriteria decision making V: weights
Переглядів 1,2 тис.3 роки тому
Multicriteria decision making V: weights
Multicriteria decision making VI: Spatial Support Decision Systems (SDSS)
Переглядів 1,2 тис.3 роки тому
Multicriteria decision making VI: Spatial Support Decision Systems (SDSS)
Multicriteria decision making IV: individual versus group decision making
Переглядів 6133 роки тому
Multicriteria decision making IV: individual versus group decision making
Multicriteria decision making III : MODM vs. MADM
Переглядів 1,7 тис.3 роки тому
Multicriteria decision making III : MODM vs. MADM
Multicriteria decision making II - elements
Переглядів 3013 роки тому
Multicriteria decision making II - elements
Multicriteria decision making I - overview
Переглядів 2903 роки тому
Multicriteria decision making I - overview
Space-time visualization of covid19 across the US
Переглядів 1553 роки тому
Space-time visualization of covid19 across the US
Traveling Salesman Problem: A short introduction
Переглядів 2083 роки тому
Traveling Salesman Problem: A short introduction
The Shortest Path: A Simple Introduction
Переглядів 773 роки тому
The Shortest Path: A Simple Introduction
Dijkstra algorithm (basic)
Переглядів 393 роки тому
Dijkstra algorithm (basic)
Introduction to network analysis
Переглядів 983 роки тому
Introduction to network analysis
Political redistricting & gerrymandering
Переглядів 613 роки тому
Political redistricting & gerrymandering
Species Coverage Modeling: Issues & Extensions
Переглядів 233 роки тому
Species Coverage Modeling: Issues & Extensions
Backup Species Covering Problem
Переглядів 373 роки тому
Backup Species Covering Problem
Maximum Covering Species Problem
Переглядів 1963 роки тому
Maximum Covering Species Problem
Species Set Covering Model
Переглядів 973 роки тому
Species Set Covering Model
Dispersion models (2) - other models of dispersion
Переглядів 913 роки тому
Dispersion models (2) - other models of dispersion

КОМЕНТАРІ

  • @sakiamagai2667
    @sakiamagai2667 Місяць тому

    I'm confused because if we multiply one objective by w and the other by 1-w, the line will be linear? If this is true, it will not a curve like how pareto frontier is supposed to be @ericdelmelle9734 could you please explain? I kind of tried it right now on my own and it turned into a linear line

  • @user-zc7mn6ws1f
    @user-zc7mn6ws1f Місяць тому

    Is not SCP different from LSCTP?

  • @ZeckeD2312
    @ZeckeD2312 5 місяців тому

    Excellently explained!

  • @user-kv8cg7tm2s
    @user-kv8cg7tm2s 5 місяців тому

    thank you!

  • @oO-es6xb
    @oO-es6xb 6 місяців тому

    Merci

  • @allizwell2773
    @allizwell2773 8 місяців тому

    Hello teacher, I will write a report with cluster coverage 🙁 he said like a thesis. Sir, I saw you on UA-cam and needed your help. Is there a book or PDF? What would be your most urgent suggestion?

  • @narquiamaya6066
    @narquiamaya6066 8 місяців тому

    Hello! Could you please make a video of how to make the code?

  • @sarahalmousa7773
    @sarahalmousa7773 10 місяців тому

    It was very helpful

  • @narquiamaya6066
    @narquiamaya6066 10 місяців тому

    Hello! could you please share the code to make the practice ?

  • @Badrovic-ti6pq
    @Badrovic-ti6pq Рік тому

    Thank you so much !! finally understand it!

  • @muhammadabusyahbmohdsuzaly4210

    what cplex app is this

  • @user-hi7zg8gs8g
    @user-hi7zg8gs8g Рік тому

    could you please provide links to relevant scientific papers?

  • @user-hi7zg8gs8g
    @user-hi7zg8gs8g Рік тому

    Thank you very much!

  • @mustinx
    @mustinx Рік тому

    Thanks for the lecture. I do have a question. Since you have a predetermined number of facilities, isn't this considered as a maximum covering location problem since not all demand nodes are satisfied?

  • @kritsaphongphuthibpaphaisi1509

    Is it possible to apply DNN(Deep neuron network) to help solve this kind of problem?

  • @yuktikaura
    @yuktikaura Рік тому

    Great!

  • @nursyahbani3812
    @nursyahbani3812 Рік тому

    excuse me, could you please share the python code for solving this problem?

    • @mathias4702
      @mathias4702 Рік тому

      Hi, same question here. i would like to do some computation by myself. Does anyone can share the code for the problem or knows a working package for capacitated p-median problems?

    • @christianoronaldo6354
      @christianoronaldo6354 Рік тому

      ​@@mathias4702Have you got the python code?if so pls share

  • @Snowmanver2
    @Snowmanver2 Рік тому

    Thank you!

  • @saiananddheerajnellipudi9753

    It’s extraordinary. Thank you for your time in spending to write it on the blackboard. Thank you

  • @aleksandarhaber
    @aleksandarhaber Рік тому

    Good explanation.

  • @Guderian444
    @Guderian444 Рік тому

    Hello. Please help me with this problem. Consider a set of city districts 𝐼. There is a candidate for building a medical emergency service station in every city district. The cost of building an ambulance station is given by the parameter 𝑓𝑖 and the total budget for building stations throughout the city is 50 million. Furthermore, if a station is built in city district 2, it must not be station built in city district 6. Determine in which city districts to build ambulance stations so that the maximum travel time is minimized. What is the optimal maximum travel time? The cost of building stations in the city district 𝑖 ∈ 𝐼, 𝑓𝑖 are: [32,20,25,30,40,29] The city districts and the driving distances between them are interpreted in the following graph: ( [[ 0, 4, 12, 27, 25, 58], [ 4, 0, 24, 16, 29, 38], [12, 24, 0, 31, 14, 30], [27, 16, 31, 0, 21, 8], [25, 29, 14, 21, 0, 11], [58, 38, 30, 8, 11, 0]]) The right answer is to build stations in districts 2 and 4, and optimal travel time is 24. But how can I solve it with excel or with Python, please, help me.

  • @TechyonChronosx
    @TechyonChronosx Рік тому

    THANKS !!! 😇

  • @Rahaashrafi93
    @Rahaashrafi93 Рік тому

    loved it

  • @jeffreyeiyike122
    @jeffreyeiyike122 Рік тому

    what are the pareto sets

  • @TheAric95
    @TheAric95 2 роки тому

    I finally understand it! Thank you!!!

  • @toygraphers240
    @toygraphers240 2 роки тому

    Thank you very much, Sir.

  • @sjdso
    @sjdso 2 роки тому

    I live in a country with very bad educational and economic conditions, I was finally able to get a true sense of coverage by watching these videos Thank you for producing and publishing this content, and I hope again to help science and help those who do not have good educational conditions. Keep doing this.

  • @sjdso
    @sjdso 2 роки тому

    Thank you very much, I hope you continue to produce more of these videos. I've been looking for a great explanation of backup coverage for a long time and now I found it here.

  • @broo740
    @broo740 2 роки тому

    thanks. I learned from a research article about it and complemented the material with your videos. Definitely, I will give a big thumb and hit subscribe button.

  • @hericleseduardooliveirafar4492
    @hericleseduardooliveirafar4492 2 роки тому

    Awesome explanation!!!

  • @Snowmanver2
    @Snowmanver2 2 роки тому

    Thank you for this lecture!

  • @amanalianwar488
    @amanalianwar488 2 роки тому

    God knows I’ve been stuck on this for a while and you summarized it perfectly!

  • @Snowmanver2
    @Snowmanver2 2 роки тому

    Thank you so much, sir! The lecture is understandable and is extremely helpful for my studies. Highly appreciated!!!

  • @imadeddineaziez7585
    @imadeddineaziez7585 2 роки тому

    Very interesting, thank you !

  • @ramahruday6219
    @ramahruday6219 2 роки тому

    Thank you !

  • @nicopb4240
    @nicopb4240 2 роки тому

    Merci beaucoup!

  • @ravencode5505
    @ravencode5505 2 роки тому

    Great explanation! Love from 🇮🇳

  • @mayankdeep433
    @mayankdeep433 2 роки тому

    Thank you. It is so helpful. You have taught it in a great way.

  • @theodoreomtzigt7145
    @theodoreomtzigt7145 2 роки тому

    The UA-cam algorithm didn't do your content justice. This is such a nice and clean description of the Pareto front and MOOP that it should not have taken me days of searching to find it.

  • @pongthorn.r
    @pongthorn.r 3 роки тому

    Thank

  • @soheilhashtarkhani7832
    @soheilhashtarkhani7832 3 роки тому

    Thank you so much for your awesome video. How can I find the MCLP toolbox that you have been used?

    • @MindBodyMarvels
      @MindBodyMarvels Рік тому

      did you get the MCLP TOOLBOX

    • @313kash
      @313kash 10 місяців тому

      @@MindBodyMarvels @soheilhashtarkhani7832 were you able to find the MCLP toolbox?

  • @danielmauriciogoyeschaves4941
    @danielmauriciogoyeschaves4941 3 роки тому

    a question. In the arcgis software you will find the network analysis option, the assignment location option. What is the difference between the code created in python and this tool?

    • @ericdelmelle9734
      @ericdelmelle9734 3 роки тому

      I think ArcGIS is network only. Here we can use Euclidean distance. Further, ArcGIS uses heuristics and lead to suboptimal solutions

    • @narquiamaya6066
      @narquiamaya6066 10 місяців тому

      how can you set the capacity parameters in Arcgis location allocation option?

  • @paraskevikosti4102
    @paraskevikosti4102 3 роки тому

    Very helpful video! Which software would you suggest for solving the MCLP in a large scale ( for example 3000+ demand nodes)?

  • @DarkNevrozz
    @DarkNevrozz 3 роки тому

    Bien expliqué merci

  • @robtuke
    @robtuke 3 роки тому

    This is an excellent and extremely concise explanation of the p-median problem, thank you Sir!

  • @alfajarnugraha5741
    @alfajarnugraha5741 3 роки тому

    Hello sir, I have a question sir, is it possible to use spatial optimization for solar photovoltaic panel installation layout on a roof of a building? Thank you 🙏

    • @ericdelmelle9734
      @ericdelmelle9734 2 роки тому

      yes of course

    • @alfajarnugraha5741
      @alfajarnugraha5741 2 роки тому

      @@ericdelmelle9734 so can you explain to me how to get the model optimization for solat photovoltaic?

  • @debjitmandal1315
    @debjitmandal1315 3 роки тому

    Thnx sir

  • @sugyeongjo6447
    @sugyeongjo6447 3 роки тому

    Thank you for your clear guide ♡

  • @sugyeongjo6447
    @sugyeongjo6447 3 роки тому

    I love your every lecture! Thank you for detailed formulation!

  • @sugyeongjo6447
    @sugyeongjo6447 3 роки тому

    oh... It is exactly what I want!! Can I require the toy example code..?