Search Results for author: Benjamin Weggenmann

Found 3 papers, 0 papers with code

Differentially Private Language Models for Secure Data Sharing

no code implementations25 Oct 2022 Justus Mattern, Zhijing Jin, Benjamin Weggenmann, Bernhard Schoelkopf, Mrinmaya Sachan

To protect the privacy of individuals whose data is being shared, it is of high importance to develop methods allowing researchers and companies to release textual data while providing formal privacy guarantees to its originators.

Language Modelling

The Limits of Word Level Differential Privacy

no code implementations Findings (NAACL) 2022 Justus Mattern, Benjamin Weggenmann, Florian Kerschbaum

As the issues of privacy and trust are receiving increasing attention within the research community, various attempts have been made to anonymize textual data.

Sentence Text Anonymization +1

SynTF: Synthetic and Differentially Private Term Frequency Vectors for Privacy-Preserving Text Mining

no code implementations2 May 2018 Benjamin Weggenmann, Florian Kerschbaum

Text mining and information retrieval techniques have been developed to assist us with analyzing, organizing and retrieving documents with the help of computers.

Authorship Attribution Information Retrieval +5

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