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Mathematical modelling required: Vehicle routing problem

$250-750 AUD

Closed
Posted over 7 years ago

$250-750 AUD

Paid on delivery
We are a startup who will be delivering groceries direct to customers. As part of the market differentiation, we wish to allow customers to choose a delivery window of 90 minutes... i.e another variant on the classical vehicle routing problem. THe project has two outcomes required. 1) Assistance in providing advise on how to validate the likely user behavior / requirements plus data attributes required for the model and building 2) using the output from 1. build a model to determine if the current hypothesis on number of trucks / efficiency holds true.
Project ID: 11920131

About the project

17 proposals
Remote project
Active 7 yrs ago

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17 freelancers are bidding on average $559 AUD for this job
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I am an instructor of Mathematics. I have 5 years of teaching mathematics. I teach Trigonometry, Calculus, Geometry, Matrices, Algebra, Quantitative questions, Differential Equations, Logic, Discrete Mathematics, Numerical Analysis, Algorithms and statistics&probability. Tools I use are Mathematica, MATLAB, SPSS, WEKA and Excel. Languages I use are C,C++,C# and Java. I can show you my previous work. I am the best candidate for this task. My completion rate is 100% with excellent ratting. Thank you for considering my proposal
$526 AUD in 10 days
4.9 (115 reviews)
6.6
6.6
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I have completed my MS in Electrical Engineering and working in the field of designing for last 3 years. My projects have won more then 10 national level competitions. Area of Expertise -Discrete Time Signal Processing -Statistical Signal Processing -Adaptive Signal Processing -Random/Stochastic Processes -Spectral Estimation -Artifical Intelligence -Pattern Recognition -Wireless Communication -Computational Mathematics
$750 AUD in 15 days
4.8 (87 reviews)
6.0
6.0
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Hello – I am Rajesh having a PhD in engineering from a top university and successfully solved supply chain models for a few clients. I shall use Matlab and Excel to do your work. I am highly qualified for this project and would like to speak with you further about taking this project on. If you'd like to view my previous work along with excellent feedback from my employers, take a look at my Freelancer Portfolio. Thanks.
$500 AUD in 10 days
4.8 (38 reviews)
5.8
5.8
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A proposal has not yet been provided
$700 AUD in 5 days
4.9 (51 reviews)
5.2
5.2
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Hi, I am an experienced researcher and engineer. I have researched and generated statistical models to analyze and optimize patterns and systems for various applications. Moreover, I have worked on several of the well known NP complete distance optimization problems having applied various mathematical strategies to solve them. Based upon your description, I estimate the project will include: Task A: Analysis of user behavior and determination of necessary system attributes and metrics for the model. Task B: Model build and analysis I will deliver the system model, analysis results, mathematical basis for all attributes and parameters. This includes graphics, program code, etc. I am able to get started promptly and hope to be able to work with you on this project. Sincerely, Michael Cooke, PhD, EIT IHS Consultations
$630 AUD in 10 days
5.0 (3 reviews)
5.2
5.2
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hello , I am a PhD in computer science and engineering, I can do this task perfectly , I can give you samples, message me for that, I can not only give you the mathamatical model but also the optimization of the solution... I got more than 20 papers in sci journals ... thanks
$555 AUD in 10 days
5.0 (16 reviews)
4.4
4.4
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Hi, Below is my experience, and I can deliver you quality work with in specified or agreed time. Myself Ph.D. in advanced analytics having 10+ years of experience in developing and delivering analytical projects using open source R (including in-memory computing), and can deliver your requirement with R, accompanied by a step-by-step word document, what each line or code means. As, freelancer.com bid does not allow for attaching; cannot showcase my expertise in this area. I am available at freelance chat (click on my name and options), to understand the requirements and explain my approach if required in detail. Waiting for your reply (or) initiation for chat discussion. Regards, Dr. Kumar PM.
$750 AUD in 10 days
4.8 (10 reviews)
4.5
4.5
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Hi there, my name is Petar and I would like to propose an algorithmic solution to your delivery truck routing problem. I have just completed a 4 months long freelancer work for a European startup producing software for forecasting and optimizaiton of logistical networks so I believe I can easily use this recent experience for your project. I have a masters in applied mathematics and am currently pursuing a PhD in the technical university of Munich, Germany. I have a solid foundation and experience in graph theory and mixed integer programming. What I can offer are the following 1) Implementation on python using state of the art data science libraries such as pandas, google' or-tools (for the optimizaiton) and networkx (for graph modeling) 2) very well documented, modular and object oriented implementation of the routing problem 3) I will deliver a first implementation within the first 5 days upon being given the task and the rest of the time will be used for fine-tuning, testing and debugging. You can expect full collaboration on my side and also future support if need arises I will be glad if we could work together. You can contact me via freelancer's messenger. Best, PeTz
$777 AUD in 14 days
5.0 (1 review)
2.2
2.2
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I am a Mathfin graduate from a top US university and have done such projects in academic and professional setting. I have fair amount of experience in machine learning especially RNN,RBM and NLP. I have experience in using ML packages in Python as NLTK, Gensim, tensorflow, theano. I am really proficient in Python and R and can do these implementations with rigorous detail. I have done similar work in past and can provide you samples on request. I am a new freelancer here and looking to build my profile. Let me know more about the task, so that I can take a look
$555 AUD in 6 days
5.0 (3 reviews)
2.4
2.4
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Hello, how are you doing today? Click on that__CHAT__button below so that I can ask a few questions concerning your project. I have read all the provided instructions and I am the right person to work on this task. I provide exceptional quality services on time, leaving you fully satisfied and this is what your money is worth, right? I do not outsource any part of your work. Producing quality work is my habit thus i am highly valued by my clients who always rehire me. My record speaks for itself most of my clients have succeeded be the next.I am ready to start working on your job today. Thanks and welcome.
$300 AUD in 10 days
5.0 (1 review)
1.5
1.5
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Hi, Thanks for posting this project, for us it is going to be a beautiful learning, we are very commited team and smart working :), we will deliver you the product at right time at less cost. THanks for consideration
$250 AUD in 10 days
0.0 (0 reviews)
0.0
0.0
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Hey I'm Khurrum. I am an Engineer. I have done MS in Industrial Engineering. I have expertise in modeling and design. I have experience in job scheduling problems using different algorithms.
$250 AUD in 10 days
0.0 (0 reviews)
0.0
0.0
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Greeting did you have maps of area, where yoy will work? then, you can calculate routes according to ants algorithm, with Fournier Series
$555 AUD in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of AUSTRALIA
Melbourne, Australia
5.0
1
Payment method verified
Member since Jan 11, 2012

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