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Analyze some Data

€30-250 EUR

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已发布将近 7 年前

€30-250 EUR

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I want to analyze some trajectory data using Python 2.7 programming language and visualize the results using D3.js. The data are stored in sqlite databases. First I would like you to correct an [login to view URL] in a already written script to filter the data before starting the analysis. Then you must write scripts to: - Match a series of coordinates to some areas (the boundary of the areas will be provided). In which one of the given areas does the starting and finishing point of the route fall in and store the corresponding numbers of the areas (start - finish) in the DB. - Find common routes (same starting and finishing area e.g area1 -> area 2) - Compute the propability of finding a client (start of the route) for each area. Characterize as high propability area the areas with greater propability than the average propability. - Compute the average duration (minutes) of the routes. - Find areas with high propability of finding a client (start of the route) with high duration route (greater than the average route duration). - Compute the demand per weekday (number of trips per day) and periods of the day. (Each route has a starting and finishing timestamp.) - Compute the nearest (in means of distance) high propability area after the finish of a route. - Find the routes that have a number of passengers greater than 4 per starting area. - Visualize the results using JavaScript library D3.js. For more details - questions PM
项目 ID: 13865461

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活跃7 年前

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Greetings sir, i am an expert freelancer for this job and your 100% satisfaction is assured if you allow me to serve. Here is the reason. Why you should pick me? a) I am a very expert and have the same kind of experience of 5 years. b) I work very hard (16+ hours a day and 7 days a week) and also very fast so... it will be done very soon than most of the other providers c) And most important part is my policy: "I will give you (to my client) life time support (as long as you keep relation with me). And fix any bugs/problem without any cost. So, don't ever worry about me” Please sir, leave a reply ASAP, as I am waiting for your kind reply
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Expert python developer with experience of over 100 projects and masters in Data science. If you'll read my reviews you'll notice how much my clients love my work and me to discuss this further contact me.
€250 EUR 在10天之内
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Dear Sir/Madam: I am a software developer specialized in data analysis, degree course certified and with formal university studies in language, translation, management as well as MOOC course on software engineering, with experience as a data scientist, including web crawling and ETL. I am interested in your post and do the job. I have worked D3 for responsive, SQLite as embeded and I am free to do it now. BACKROUND I have mastered Statistics for business and economy and I work with Python, Microstrategy, QlikView and R, Excel or OpenOffice Calc. I have also worked with Powercenter and Rapidminer, able to deploy them in one day.I am also certified at John Hopkings University on Data Science Toolbox. I look forward to work for you. Sincerely yours. Dario
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Having practical experience of development in this area through some starling concepts. May be next one is yours . You may also wish to review my portfolio in order to check my previous work and learn more about my skill. Thank you
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GREECE的国旗
GERAKAS, Greece
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