I want to reproduce some models of flight trajectory prediction papers, which need ads-b data, but I can't find relevant data set on the Internet, so I want to make a csv file by myself. Would you like some expert to teach me how to do it, or maybe provide me with a data set
Similar problems are described above
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Good morning all,
I am currently on a project in the field of Machine Learning, the goal is to make a supervised classification on a set of data. My data is a large number of pdf files, each file has a specific class, the goal is to use these files as a training dataset in order to do class prediction on new files.
My problem is that I don't know how to build my training dataset since the classification algorithm must train on the content of each file and in my training data frame I have the class of each file and the name of the file in question. How do I include the content of each pdf file in my training Data Frame?
Thank you in advance for your help
PDF files are usually characterized by text, images, charts or whatever, and so they cannot be easily transformed into vectors of numbers that can be given to a machine learning algorithm. First you need to extract information of interest from your files.
In this regard, you might want to try first some libraries which can be used to extract information, and see what happens. For Python, a good start can be PyPDF2. You can find a tutorial here.
If this is does not work as expected, my advice would be to try to use some OCR tools, which directly read the pdf as an image to extract information. In pytesseract is one of the most used, but it is not the only one.
I want to store a set of data (like drop tables for a game) that can be edited and "forked" (like a open source project, just data, so if I stop updating it, someone can continue with it) like a coding project. I also want that data to be easy to implement in code (for example, the same way you can use a database in code to get your values) for people that makes companion apps for said game.
What type of data storage would be the best for this scenario?
EDIT: By type of data storage I mean something Like XML or JSON or a database like Access or SQL as well as noSQL
It is a very general question, but I'm getting the feeling that you're looking for something like GitHub. If you don't know what that is, then you should probably look into it. GitHub supports svn and allows you to edit your code quite easily and let you look back to previous versions of your code. Hope this helps!
Intro
I have learn basic programming in the past at school (vb) so i understand the logic behind an application and the way it think.
I started this week to learn python because ... I would like to be able to build what i need without having to smash my head in the keyboard.
In the mean time i would like to resolve my problem and i'm asking to all of you in case someone have seen something somewhere.
I have try to search but not sure how to ask so respond was not relevant.
My Question
I know i can do this in excel but i'm looking for another way if possible.
Does someone knows if there existe an application online or on a mac that give me the ability to:
1- Import data from a csv file and add it in a database. So every day i will log 100 line of data.
2- After that i would like to manage condition related on data store in store in file 2 and 3.
3- That will generated a file 4 where i can see the only important case i have to take care for the day.
I imagine a little bit Access from microsoft but i don't remember if i was able to add parameter on the data i will visualise or condition.
What i'm trying to achieve
I have to process a lot of data manually right now and i'm trying to find a way to take out automatically the recurring problem from a list that i receive every day And there is no other way for me than build my own validation process.
Thank for your help. I'm new but i will try my best to bring something is this community (Python studies lv1, VB -15ans) . For now i'm building my startup And my expertise is more in technical skill on security products and technical support.
In case i'm not alone that would like to be able to do some basic thing like i was needed without having to program from scratch a database program i found those 2 solution yet:
https://www.zoho.com/creator/
and
http://www.ifreetools.com/
I have a site that I'm looking to transfer to Volusion. Importing tabled content into Volusion's a breeze, it's getting it tabled that's an issue. The old site has no real ability to export, nor do I know how to get at it's database. I'm thinking there must be some sort of script I can write to take the content from the frontend and download it in some sort of list that I can put into a CSV, and put into Volusion.
www.twincitygreetings.com
Any suggestions? I'm hoping to get in the image directory as well and download all them for upload to the new site.
You are going to need at the very least a file with product code, product name, weight and price.
Looking at the URL you provided it doesn't appear that the products their follow any type of orderly structure where you can target the images folder or products based on a known piece of information like a products code. Unless the back-end has some type of product export function you may have no choice but to recreate it from scratch.
I don't know if you solved this yet or not, but I would suggest scraping the data providing you have the information on the old site currently. This can be done easily using vbscript and excel, or if you aren't very savvy at coding you could look at a piece of software called mozenda. There are a whole variety of methods that can be used to scrape data, all of them pretty easy to learn with a bit of research. Basically you write a script that will crawl your dom and extract the data (to xml works best in my experience)
Hope this helps.
I have a following question.
I have to generate many files based on sql query.
Let's say for example, I have get from database a list of orders made today and genarate file for each order and later store each file on ftp.
Ideally I would like to get follewing.
Not quite sure how to get it.
from(MyBean).to(Ftp)
The problem and main question is how to generate multiple messages by custom bean (for example).
I am not sure if splitter EIP is ok in this case
because in my case I have not just one message to split, but I just have to generate and send many messages.
http://camel.apache.org/splitter.html
I hope, someone meet this problem before.
If the task will be to generate just one file - everything is quite simple - you need just fill Exchange.OutMessage (or something like this). But what about multiple files - I really can't get, how to manage this situation.
P.S. Sorry if this question is stupid.
I am novice in Camel (working with it just for coupe weeks).
It's a great tool.
Actually, that's why I want to use in in the best way.
Thanks a lot.
from("bean:myBean").split(body()).to("bean:ftpBean")
just make sure myBean returns a List of messages and they will be split and sent individually to your FTP endpoint...