login
Forgot?
Login with Facebook

Don't have an account? Register one now!

1-D Optimizer

Bids 
14
Avg Bid
$133 USD
CLOSED
  • Project ID:

    629176
  • Project Type:

    Fixed
  • Budget:

    $30-$250 USD

Project Description:

It would be better if i describe the project using an analogy.

Person A has a business dealing in pipes. His clients give him their requirements which are generally like

PipeType Nos Length
2mm thick 5 6
6mm thick 5 8

Person A then contacts a pipe manufacturer and asks him to give him X pipes of length 10. He would then cut them according to his clients requirements and deliver it to them.

But if the requirements run into thousand of pipes then it is impossible to manually do this thing.
A 1-D optimizer will come into play here.
A 1-D optimizer will take all the required lengths and give the optimal cutting order. The remaining pieces have to be stored so that they can be used next time during the optimization process.

A full fledged stock management system is not required here. Only the pieces that are remaining as wastage should be stored according to their type. When an optimization is carried out the next time the user should get an option to include pieces that were stored earlier as wastage.

In essence when Person A does optimization he will come to know exactly how many pipes of which type he needs to buy from the manufacturer.

Skills required:

.NET, Algorithm

Project posted by:

adityaabintra India
(0 Reviews)

Last seen:

Public Clarification Board

1 messages

  • rarchinio

    I am an experienced programmer with a PhD in computer science.
    I intend to implement your project in C# using bin packing optimization techniques.
    Please let me know if you need any further information.

    Rarchinio

    over 1 year ago


If you are the project creator or one of the bidders, please Log In for more options.


All Bids ()

skleanthous Greece
skleanthous
Greece From Greece     Offline
  General Freelancer Orientation (95%, 100th percentile)
$80 in 5 days 
0
over 1 year ago
5.0

3.8

6 Reviews
66% Completion Rate
Very easy to do and implement. I have extensive experience with mathematics and algorithms. Please PM me for any details. I can have the project ready within 2 days and do Q&A in another 2 days.
bchandra1955 India
2.jpg
bchandra1955
India From India     Online
  General Freelancer Orientation (75%, 81st percentile)
  Foundation EUFreelance.com Member
$99 in 8 days 
0
over 1 year ago
5.0

2.6

1 Review
17% Completion Rate
I am post graduate in automation and a working engineer.If you want optimizer to be integrated with your existing code,send me the detail. Regard
MohammadAmiry Austria
Me-Venus2 [1].jpg
MohammadAmiry
Austria From Austria     Offline
  Freelancer Orientation (80%, 97th percentile)
  General Freelancer Orientation (80%, 90th percentile)
  Foundation EUFreelance.com Member
$180 in 8 days 
0
over 1 year ago
5.0

2.0

1 Review
80% Completion Rate
Hi, Please check PMB.
venkateshcr India
venkateshcr
India From India     Offline
$100 in 5 days 
0
over 1 year ago
0.0

0.0

0 Reviews
50% Completion Rate
In the field of applied mathematics, also known as operations research, the problem described is a cutting stock problem. You can refer to this wikipedia page for the general guide to this type of problem, http://en.wi... more
In the field of applied mathematics, also known as operations research, the problem described is a cutting stock problem. You can refer to this wikipedia page for the general guide to this type of problem, http://en.wikipedia.org/wiki/Cutting_stock_problem Lots of research has been done and published in this area and is very easy in terms of implementing it as a piece of software, which recommends the optimal cut diagram for you. I am a operations researcher by profession and would be glad to guide you in this process. Let me know if you would be interested. less
dees00 Germany
dees00
Germany From Germany     Offline
  Foundation EUFreelance.com Member
$100 in 7 days 
0
over 1 year ago
Solving the problem optimal is hard in theory (NP-hard). I can provide a solution with very good practical performance (in terms of used pipes/cuts and running time) and with theoretical guarantees. Please write me... more
Solving the problem optimal is hard in theory (NP-hard). I can provide a solution with very good practical performance (in terms of used pipes/cuts and running time) and with theoretical guarantees. Please write me a message for technical details. less
EdCollen United Kingdom
EdCollen
United Kingdom From United Kingdom     Offline
$30 in 5 days 
0
over 1 year ago
0.0

0.0

0 Reviews
0% Completion Rate
Discounted bid to attract custom. Algorithm & heuristics for it are well known.
kapil1089theking India
una.jpg
kapil1089theking
India From India     Offline
$140 in 4 days 
0
over 1 year ago
0.0

0.0

0 Reviews
33% Completion Rate
I can do this job, I am experienced in Algorithm design and simulation.
mukulvarshney India
mukulvarshney
India From India     Offline
$200 in 30 days 
0
over 1 year ago
Problem you described is simple but it requires exhaustive computing if the input is increased. I can implement a Genetic algorithm to solve your problem. Need exact info to derive the algorithm.
hsachdevah India
hsachdevah
India From India     Offline
$200 in 7 days 
0
over 1 year ago
I have been working in IT for last 3.5 years with extensive knowledge of algorithms and mathematics ... I can do this job for you
dnorris1483 United States
dnorris1483
United States From United States     Offline
  General Freelancer Orientation (75%, 81st percentile)
$175 in 5 days 
0
over 1 year ago
Experienced .NET Programmer ready to get started.
ruslan1212 Russian Federation
ruslan1212
Russian Federation From Russian Federation     Offline
  Foundation EUFreelance.com Member
$33 in 3 days 
0
over 1 year ago
0.0

0.0

0 Reviews
100% Completion Rate
it's easy!
sameerm22 United States
sameerm22
United States From United States     Offline
$150 in 14 days 
0
over 1 year ago
Expert in optimization and coding. Have done MS in Operations Research
steppenwolf India
steppenwolf
India From India     Offline
  Foundation EUFreelance.com Member
$180 in 2 days 
0
over 1 year ago
0.0

0.0

1 Review
0% Completion Rate
Hi i can give you a standalone program which automatically calculates the order to be placed given the inputs. i can assure on time delivery. sabya
rarchinio Israel
126343.jpeg
rarchinio
Israel From Israel     Offline
  General Freelancer Orientation (80%, 90th percentile)
$200 in 10 days 
0
over 1 year ago
Details will be sent by pm