ArcGIS GeoEvent Extension for Server

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07-08-2015 12:06 AM
MatthiasMeiler
Esri Contributor

You want to know where in the world people tweet about a certain topic? Realize it using a Stream-Service which you can create with the ArcGIS GeoEvent Extension for Server!

Need more informations about the GeoEvent Extension?

GeoEvent Extension | ArcGIS for Server

Twitter for GeoEvent (Connector)

http://www.arcgis.com/home/item.html?id=cf5509c1f3d94364b264be0518423a5b

2 Replies
RJSunderman
Esri Regular Contributor

Please be aware that when using the Twitter for GeoEvent connector you are registering with Twitter as a developer and are using their public API and are subject to Twitter's terms and conditions. For example, the twitter input for GeoEvent is only going to receive a sample of the tweets being sent by Twitter's users since that is what their public API provides to developers.

The GeoEvent team conducted an extended proof-of-concept to demonstrate that, if the twitter connector is configured to follow a specific list of registered users, you *will* receive all of the tweets from those users. The "sampling" is enforced as a threshold, so following a dozen specific people you are unlikely to find that group tweeting above the threshold established by the public API. If you were to filter all tweets for a currently trending (popular) hashtag, on the other hand, you would likely receive only a sample of the tweets being sent.

Additional information is in the following FAQ.

- RJ

RJSunderman
Esri Regular Contributor

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