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Create iOS app of TreeSketch algorithm for shortest paths in large graphs

$750-1500 USD

Closed
Posted over 8 years ago

$750-1500 USD

Paid on delivery
Create an iOS app (in Swift or ObjC, Swift preferred) to implement and test the TreeSketch algorithm for determining shortest paths in large graphs. 1) Create a test database (in sqlite, [login to view URL], etc.) with 26^3 "words" (i.e., 17k test words). Each word is 3-letters, randomly selected from [a-z]. We will later test with 26^4. For each word, there will be between 1..30 weighted associations, randomly assigned for now. Weights have values from 0..1. For example, "abc" might link to "xyz" with a weight of "0.42" 2) Implement the TreeSketch algorithm to get the shortest paths in large graphs. The large graph is the database you made. The desired output are paths. See: [login to view URL]~sseufert/papers/[login to view URL] The purpose of this test is that I am working on a large thesaurus, and I want to generate synonym chains. A synonym chain is a series of closely related words that span two anchors. For example, the English words "black" and "white" can connected as: black-dark-obscure-hidden-concealed-snug-comfortable-easy-simple-pure-white Or, here's "true" and "false": true-just=fair=beautiful=pretty-artful-artificial-sham-false If your test works, we can swap in real word data, and should be able to connect real words.
Project ID: 7971388

About the project

9 proposals
Remote project
Active 9 yrs ago

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9 freelancers are bidding on average $1,763 USD for this job
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Dear Sir. How are you? I am talented mobile game/app developer for iOS and Android. I have 7 years experience in this field and I can do this perfectly. I have done many work to similar to this project and I can complete successfully. Can we discuss about project in detail? I am ready for you. Best Regards.
$1,578 USD in 15 days
4.9 (26 reviews)
6.4
6.4
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Hello I checked your descriptions. I have rich experiences like your project. I am a highly motivated developer, having 5 years good experiences. I am very interesting at developing mobile apps, websites. I had developed great solutions with Java, Objective-C, Swift, C#, Xamerin. I will show you perfect working, clear communication, highest quality as you get satisfied. You can get long partnership.
$1,578 USD in 20 days
5.0 (11 reviews)
6.2
6.2
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Hello Just exciting and interesting project. This is on my line. So I can satisfy your requirement perfectly. But actually, we need to discuss more details in order to estimate the cost and timeline exactly for now. If you have time and want to discuss details about your project, please let me know. I hope your good response. Sincerely. Yong.
$3,368 USD in 20 days
5.0 (3 reviews)
5.6
5.6
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A proposal has not yet been provided
$1,030 USD in 20 days
5.0 (5 reviews)
4.0
4.0
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HI! In reviewing your project description, I was excited to learn that you are looking for an amazing and reliable mobile app developer to make your idea come to life. And your job really caught my eyes because my experience and expertise are perfect match for your job. With a great passion and strong educational background, I learned to follow the International Standards for Quality Assurance and I always ensure both really fast turn-around and high quality. I'm aiming at building highest quality apps more competitive than others in the market and I offer the most COST-EFFECTIVE solution for this. I would like to discuss further with you on the work and willing to be on same page for better understanding. Best Regards Ding
$1,184 USD in 20 days
5.0 (1 review)
2.9
2.9
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Dear Sir, In reviewing your project description, I was excited to learn that you are looking for an amazing and reliable mobile app developer to make your idea come to life. With a great passion and strong educational background, I learned to follow the International Standards for Quality Assurance and I always ensure both really fast turn-around and high quality. I'm aiming at building highest quality apps more competitive than others in the market and I offer the most COST-EFFECTIVE solution for this. If selected for the project, I would like to start immediately and devote my creative suggestions to your project in order to serve you better. From there, I would like to map out a strategy and plan suited to my efforts that will illustrate each phase of the project through its completion. I can PROMISE: * Review and perform a technical analysis of requirements * Fully dedicated to your project with a keen eye for detail * Produce a solid, detailed technical design * Write clean, modular, robust code to implement the desired requirements * Regular report of project status with relevant deliverables * Fast turn around * 100% ongoing satisfaction for your project. * Contribute ideas for making the application(s) better and easier to use * Free Bug-Fix support for 1 month after completion * 100% money back guarantee if not satisfied for any reason Please send me message, I want to work for you, Thanks
$1,184 USD in 20 days
5.0 (1 review)
1.6
1.6
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Hello, How are you? I read your job posting carefully, so I fully understand about your job. Maybe, dijkstra algorithm is good for your job. I am using Objective-C language as a programming language. I think that I can delivery the best result as my skills. Best regards, Jin
$1,500 USD in 20 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Rockville, United States
5.0
83
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Member since Jun 26, 2010

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