“The tool, called LPAuditor (short for Location Privacy Auditor), exploits what the researchers call an « invasive policy » Twitter deployed after it introduced the ability to tag tweets with a location in 2009. For years, users who chose to geotag tweets with any location, even something as geographically broad as “New York City,” also automatically gave their precise GPS coordinates. Users wouldn’t see the coordinates displayed on Twitter. Nor would their followers. But the GPS information would still be included in the tweet’s metadata and accessible through Twitter’s API”.
“Europe’s General Data Protection Regulation, which went into effect in May of this year, requires companies to notify regulators of breaches within 72 hours, under threat of a maximum fine of 2% of world-wide revenue. The information potentially leaked via Google’s API would constitute personal information under GDPR, but because the problem was discovered in March, it wouldn’t have been covered under the European regulation”.
“We’re making advertising more transparent to help prevent abuse on Facebook, especially during elections. Today we’re starting to roll out the Ad Archive API, so researchers and journalists can more easily analyze Facebook ads related to politics or issues of national importance”.
“After connecting to Facebook, the BlackBerry Hub app was able to retrieve detailed data on 556 of Mr. LaForgia’s friends, including relationship status, religious and political leanings and events they planned to attend. Facebook has said that it cut off third parties’ access to this type of information in 2015, but that it does not consider BlackBerry a third party in this case”.
« Today I’m able to launch the full Geotaggers’ World Atlas covering every city in the world. Thanks to Flickr’s API, it exposes over 10 years of photo locations, and as a web map it lets you explore not just the largest centers of activity but also their context, anywhere on earth » – Eric Fischer.
Voir aussi le même concept avec Twitter (GNIP-Mapbox), nettement moins pertinent pour les pratiques touristiques.
« Perspective is an API that makes it easier to host better conversations. The API uses machine learning models to score the perceived impact a comment might have on a conversation. Developers and publishers can use this score to give realtime feedback to commenters or help moderators do their job, or allow readers to more easily find relevant information, as illustrated in two experiments below ».
Source : Perspective
Dans le cadre de sa démarche d’ouverture des données de transport, la RATP propose une API qui permet d’accéder, en temps réel, aux horaires des prochains passages pour les bus, tramways, métros et RER de son réseau.
Machine Learning (ML) is a fast-moving, competitive field. As important as good algorithms are to ML, the state-of-the-art algorithms are reliably available. Compute clusters are also an important ingredient, and they too are easy to access (especially using services like Amazon EC2 and Amazon EC2 Elastic GPUs). What isn’t reliably available are large-scale high quality data sets. The things you need to train your classifiers. That’s where MTurk comes into play.
Critics, however, say social media monitoring is simply mass surveillance by another name. An email originating from a crime analyst in Sacramento, California, for instance, claimed the city’s police department cast a net over the entire city, capturing the social media posts of residents on a “24/7” basis.
The Emotion API takes a facial expression in an image as an input, and returns the confidence across a set of emotions for each face in the image, as well as bounding box for the face, using the Face API.