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Masatoshi Yoshikawa

3 accepted papers

2023

General or Specific? Investigating Effective Privacy Protection in Federated Learning for Speech Emotion Recognition

ICASSP 2023accepted

Federated Learning (FL) is considered a new paradigm of privacy-preserving machine learning since the server trains a machine learning model in a distributed way without collecting clients’ raw data but only local models. However, recent studies show that FL suffers inference attacks. Sensitive info…

Cited by 0SourceScholar
2021

FLAME: Differentially Private Federated Learning in the Shuffle Model

AAAI 2021technical

Federated Learning (FL) is a promising machine learning paradigm that enables the analyzer to train a model without collecting users' raw data. To ensure users' privacy, differentially private federated learning has been intensively studied. The existing works are mainly based on the curator model o…

Cited by 115SourcePDFScholar
2021

Multi-TimeLine Summarization (MTLS): Improving Timeline Summarization by Generating Multiple Summaries

ACL 2021long

In this paper, we address a novel task, Multiple TimeLine Summarization (MTLS), which extends the flexibility and versatility of Time-Line Summarization (TLS). Given any collection of time-stamped news articles, MTLS automatically discovers important yet different stories and generates a correspondi…