Evan Lafontaine

schoolNorth Carolina State Universitybar_chart#8235 Global Rank

Total Papers

HCI Rank

#8235

Research Areas

Years Active

Recent Publications

Analyzing the Impact and Accuracy of Facebook Activity on Facebook's Ad-Interest Inference Process

Social media platforms like Facebook have become increasingly popular for serving targeted ads to their users. This has led to increased privacy concerns due to the lack of transparency regarding how ads are matched against each user profile. Facebook infers user interests through their activities and targets ads base…

CHI '222nd AuthorIntelligent Voice Assistants (Alexa, Siri, etc.) +2

Hey Alexa, Who Am I Talking to?: Analyzing Users’ Perception and Awareness Regarding Third-party Alexa Skills

The Amazon Alexa voice assistant provides convenience through automation and control of smart home appliances using voice commands. Amazon allows third-party applications known as skills to run on top of Alexa to further extend Alexa's capability. However, as multiple skills can share the same invocation phrase and re…

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