PVD-FL: A privacy-preserving and verifiable decentralized federated learning framework
Over the past years, the increasingly severe data island problem has spawned an emerging
distributed deep learning framework—federated learning, in which the global model can be …
distributed deep learning framework—federated learning, in which the global model can be …
Waldo: A private time-series database from function secret sharing
Applications today rely on cloud databases for storing and querying time-series data. While
outsourcing storage is convenient, this data is often sensitive, making data breaches a …
outsourcing storage is convenient, this data is often sensitive, making data breaches a …
Toward privacy-preserving cybertwin-based spatiotemporal keyword query for ITS in 6G era
The sixth-generation (6G) communication technology has been attracting great interests
from both industry and academia, as it is regarded as a promising approach to achieve more …
from both industry and academia, as it is regarded as a promising approach to achieve more …
Setrknn: Efficient and privacy-preserving set reverse knn query in cloud
The advance of cloud computing has driven a new paradigm of outsourcing large-scale data
and data-driven services to public clouds. Due to the increased awareness of privacy …
and data-driven services to public clouds. Due to the increased awareness of privacy …
Towards practical and privacy-preserving multi-dimensional range query over cloud
It is undeniable that Internet of Things (IoT) in big data era can provide us with huge volumes
of multi-dimensional data, transforming our society into a much more intelligent one. In order …
of multi-dimensional data, transforming our society into a much more intelligent one. In order …
Efficient and privacy-preserving similarity query with access control in eHealthcare
Similarity queries, giving a way to disease diagnosis based on similar patients, have wide
applications in eHealthcare and are essentially demanded to be processed under fine …
applications in eHealthcare and are essentially demanded to be processed under fine …
Efficient and privacy-preserving spatial keyword similarity query over encrypted data
As a popular and practical query type in location-based services, the spatial keyword query
has been extensively studied in both academia and industry. Meanwhile, with the growing …
has been extensively studied in both academia and industry. Meanwhile, with the growing …
Toward privacy-preserving aggregate reverse skyline query with strong security
It has been witnessed that Aggregate Reverse Skyline (ARS) query has recently received a
wide range of practical applications due to its marvelous property of identifying the influence …
wide range of practical applications due to its marvelous property of identifying the influence …
Toward Oblivious Location-Based k-Nearest Neighbor Query in Smart Cities
Enabled by the flourishing Internet-of-Things technology, smart cities can offer a variety of
smart services to our daily lives and have received considerable attention in recent years. As …
smart services to our daily lives and have received considerable attention in recent years. As …
SGBoost: An efficient and privacy-preserving vertical federated tree boosting framework
Aiming at balancing data privacy and availability, Google introduces the concept of
federated learning, which can construct global machine learning models over multiple …
federated learning, which can construct global machine learning models over multiple …