主题:那位高手帮我做个运筹学的定价问题和 最短路问题的程序,什么语言都可以。999
wwjdl2007
[专家分:0] 发布于 2007-11-18 18:45:00
那位高手帮我做个运筹学的定价问题和 最短路问题的程序,什么语言都可以。
回复列表 (共10个回复)
沙发
wyjq395 [专家分:2710] 发布于 2007-11-18 23:22:00
既然那么随便,干嘛不搜索???
板凳
justforfun626 [专家分:18460] 发布于 2007-11-19 09:49:00
Hehe, I used to work for a company to make such software.
We sold it at the price USD$500,000 to $20,000,000 for different clients, and different level of quality.
If you want to purchase it, send me a PM, I still have connection with the company and also a new company making such software.
I can let them give you a discount. [b]However, there is no source code for sale.[/b]
Thanks!
3 楼
justforfun626 [专家分:18460] 发布于 2007-11-19 09:59:00
To LZ:
[size=3][b]What I told you above was absolutely true, I was not kidding.[/b][/size]
I am glad you have a chance to learn such a good field.
Take your chance seriously, and study hard.
Don't say " 那位高手帮我做个运筹学的定价问题和 最短路问题的程序,什么语言都可以。"
[size=5][b]Do it yourself, it pays!!!![/b][/size]
Thanks!
4 楼
bpttc [专家分:8790] 发布于 2007-11-19 17:28:00
哇 这东西这么值钱
5 楼
wyjq395 [专家分:2710] 发布于 2007-11-19 23:15:00
运筹学的定价问题我不知道,可是最短路径有那么难吗?值那么多钱?
6 楼
justforfun626 [专家分:18460] 发布于 2007-11-19 23:42:00
Of course, not student project worths that much.
This is very hot research area, the VP of the company I worked was one of the founders and chairman of INFORMS, the top OR organization on earth.
However,
[b]The student project is a good starting point to enter the field.[/b]
[quote][size=4][b]Thousand mile journey starts from the first step.
----LaoZi (LaoTzu)[/b][/size][/quote]
7 楼
justforfun626 [专家分:18460] 发布于 2007-11-20 07:06:00
If someone assumes that some student project will worth million dollars, that would be too naive. Haha! [em1][em1][em1]
OR + Statistics business application is a high competitive area, only a handful companies can make a name on it, and make some real money on it.
Most of us with enough knowledge of the field only can be hired as developers/scientists, and make a decent income, not even rich!
[em14][em14][em14]
8 楼
bpttc [专家分:8790] 发布于 2007-11-20 11:28:00
哈哈 这就是所谓的“附加值”了吧
9 楼
justforfun626 [专家分:18460] 发布于 2007-11-20 22:21:00
[b]Further explanation about the software price:[/b]
The software the company made can guarantee the buyer's revenue increase 7-10% the first year (Natural disaster/war/etc situations excluded).
If a company is in a multi-billion dollar business, 7% of 3 billion is 210 millions. USD$20 million cost is easily justified.
However, If a company is in a multi-million dollar business, USD$20 million cost is non-sense to them. That is why the huge price difference.
I have a friend working for a company doing similar software, which only sell for about USD$200,000, because their targeted business size is relatively small, but widely ranged.
Because their software is so good and effective. He is traveling to Europe, South Africa, China, Australia, ... to support their clients all over the world.
They make a lot of money by the volume.
[b]Just For Your Information(FYI).[/b]
10 楼
diaoxue [专家分:600] 发布于 2007-11-24 23:28:00
既然是运筹学
可以尝试 lingo、lindo编啊
最好是lingo吧
我来回复