no code implementations • 4 Mar 2024 • Omer Akgul, Sai Teja Peddinti, Nina Taft, Michelle L. Mazurek, Hamza Harkous, Animesh Srivastava, Benoit Seguin
We conduct a comparison across countries by examining the distribution of privacy topics a country's users write about, and find that geographic proximity is not a reliable indicator that nearby countries have similar privacy perspectives.
no code implementations • 31 Mar 2014 • Stratis Ioannidis, Andrea Montanari, Udi Weinsberg, Smriti Bhagat, Nadia Fawaz, Nina Taft
Recent research has demonstrated that several private user attributes (such as political affiliation, sexual orientation, and gender) can be inferred from such data.
no code implementations • 26 Nov 2013 • Smriti Bhagat, Udi Weinsberg, Stratis Ioannidis, Nina Taft
Recommender systems leverage user demographic information, such as age, gender, etc., to personalize recommendations and better place their targeted ads.
no code implementations • NeurIPS 2008 • Ling Huang, Donghui Yan, Nina Taft, Michael. I. Jordan
We show that the error under perturbation of spectral clustering is closely related to the perturbation of the eigenvectors of the Laplacian matrix.