8 citations · 13 across the 7 of their papers we have counts for
8 papers
Studying the workload of a fully decentralized Web3 system: IPFS
Pedro Ákos Costa, João Leitão, Yannis Psaras
Web3 aims at creating a decentralized platform that is competitive with modern cloud infrastructures that support today's Internet. However, Web3 is still limited, supporting only…
Babel: A Framework for Developing Performant and Dependable Distributed Protocols
Pedro Fouto, Pedro Ákos Costa, Nuno Preguiça +1
Prototyping and implementing distributed algorithms, particularly those that address challenges related with fault-tolerance and dependability, is a time consuming task. This is, i…
Geo-located data for better dynamic replication
Luís M. Silva, Frederico Aleixo, Albert van der Linde +2
An increasing number of mobile applications share location-dependent information, from collaborative applications and social networks to location-based games. For such applications…
Lazy State Determination: More concurrency for contending linearizable transactions
Tiago M. Vale, João Leitão, Nuno Preguiça +3
The concurrency control algorithms in transactional systems limits concurrency to provide strong semantics, which leads to poor performance under high contention. As a consequence,…
Towards Enabling Novel Edge-Enabled Applications
João Leitão, Pedro Ákos Costa, Maria Cecília Gomes +1
Edge computing has emerged as a distributed computing paradigm to overcome practical scalability limits of cloud computing. The main principle of edge computing is to leverage on c…
Efficient Synchronization of State-based CRDTs
Vitor Enes, Paulo Sérgio Almeida, Carlos Baquero +1
To ensure high availability in large scale distributed systems, Conflict-free Replicated Data Types (CRDTs) relax consistency by allowing immediate query and update operations at t…
Time-Aware Publish/Subscribe for Networks of Mobile Devices
João A. Silva, Hervé Paulino, João M. Lourenço +2
Smart mobile devices are increasingly ubiquitous and are the primary source of user-generated content, and current communication infrastructures are failing in keeping up with the…
Privacy-Preserving Content-Based Image Retrieval in the Cloud
Bernardo Ferreira, João Rodrigues, João Leitão +1
Storage requirements for visual data have been increasing in recent years, following the emergence of many new highly interactive, multimedia services and applications for both per…