I am going to do a sentiment analysis research on facebook comments.any idea how can I coolect facebook comments for my research? [closed] - reproducible-research

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I am doing sentimental analysis research for my final year research for facebook comments. But I don't know how can I collect facebook comment's data.

Facebook Graph API get all comments
This might be a useful starting point, as someone with a similar project goal.
I'd probably go with a programming language you're comfortable with, searh for a Facebook API software wrapper (Python) or package (R Studio), and read up on what the functions do.

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What kind of algorithm to use [closed]

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For a course term project we have to build a machine learning algorithm in which user fills the form and the algorithm analyse the best suitable university based on the responses. I am new in the field of machine learning and I do not know what kind of algorithm can we use. Is the recommendation systems a right approach for this?
I did some review on the internet for some similar projects, however still can not find a good resource.

Is there a Best Practice for using Streambuilders in Flutter? [closed]

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I've been reading up on the BloC pattern and there are some really amazing post out there that go into concise and very clear detail on how to use it:
Thomas Burkhart
Didier Boelens
Filip Hracek
Brian Egan
The only problem I've found, is that all the examples I've seen have been fairly simple apps, and I wanted to know if you are building a complex app that has several pages/ screen, how many StreamBuilders are appropriate to have? Granted it doesn't seem like there is an alternative to rebuild a widget using the Bloc pattern beside FutureBuilder, but I assume that there is a cost to have so many streams that are active.

Generating Google Documents from Google spreadsheet data source [closed]

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I'm wondering what's the right way to create a Google document using a Google spreadsheet as a data source. I googled for a while and the only resource I found it is this explanation (http://opensourcehacker.com/2013/01/21/script-for-generating-google-documents-from-google-spreadsheet-data-source/), with the help of a Google App Script. Is there another (easy) way?
Easy, no programming required. Check out the Google Docs add-ons, such as DocumentMerge, Smartsheet Merge, or Ultradox.

Image/Text Recognition [closed]

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I saw that this company Mitek made an app that could read receipts through the iPhone's camera and record the information from them. (http://www.miteksystems.com/OOMPH_MobileReceipt.asp). My assumption would be that they run the images through some kind of image/text recognition software. Any ideas what what they might be using? If theres an API that can interpret text from pictures that would be great to.
cheers,
Mike
They are probably using some type of OCR software. It is hard to tell exactly which.
You can look at ocropus, for example

Sending Instagram DM with API [closed]

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I’m currently trying to find a way of sending Instagram DMs to specific users via an API (im building an iOS app and this is one of the functionality im trying to build). I know there are solutions that currently offer that (like Jarvee or Instazood) however none of them seems to offer an API that will allow me to do that in my own app. Given that Instagram current legacy of Instagram API that seems to allow DM will be discontinued on Dec 1st, I cant seem to find an option that enables me to do that. Any idea guys ?
Hey you can use https://github.com/dilame/instagram-private-api to send dm's to your user.
It's written in node but you can find other libraries in other languages

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