Search Results for author: Vasyl Pihur

Found 5 papers, 2 papers with code

Query Processing at Snapchat: How we Handle Query Completion, Suggestion and Localization

no code implementations4 Nov 2022 Vasyl Pihur

From the Publisher:Software is a commodity being sold across diverse language and cultural groups, whether in the commercial marketplace, or as customized applications.

Fuzzy Substring Matching: On-device Fuzzy Friend Search at Snapchat

no code implementations4 Nov 2022 Vasyl Pihur, Scott Thompson

About 50% of all queries on Snapchat app are targeted at finding the right friend to interact with.

Retrieval

Building a RAPPOR with the Unknown: Privacy-Preserving Learning of Associations and Data Dictionaries

1 code implementation4 Mar 2015 Giulia Fanti, Vasyl Pihur, Úlfar Erlingsson

Techniques based on randomized response enable the collection of potentially sensitive data from clients in a privacy-preserving manner with strong local differential privacy guarantees.

Cryptography and Security

RAPPOR: Randomized Aggregatable Privacy-Preserving Ordinal Response

1 code implementation25 Jul 2014 Úlfar Erlingsson, Vasyl Pihur, Aleksandra Korolova

Randomized Aggregatable Privacy-Preserving Ordinal Response, or RAPPOR, is a technology for crowdsourcing statistics from end-user client software, anonymously, with strong privacy guarantees.

Cryptography and Security

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