Results 51 to 60 of about 9,161 (305)
Communication complexity of entanglement assisted multi-party computation [PDF]
, 2023 Ruoyu Meng, Aditya Ramamoorthy
openalex +1 more source
Agribusiness, EarlyView.ABSTRACT Vending is an important sector in the daily lives of many people, and coffee is the most frequently consumed product in the European market. Like many other sectors, vending is responding to the challenge of sustainable development by taking various actions, such as offering increasingly ecologically sound coffee while maintaining/improving ...
Alberto Bertossi +2 more
wiley +1 more source
Secure Multi-Party Computation for Machine Learning: A Survey
IEEE AccessMachine learning is a powerful technology for extracting information from data of diverse nature and origin. As its deployment increasingly depends on data from multiple entities, ensuring privacy for these contributors becomes paramount for the ...
Ian Zhou +5 more
doaj +1 more source
Multi-Party Trust Computation in Decentralized Environments [PDF]
2012 5th International Conference on New Technologies, Mobility and Security (NTMS), 2012 In this paper, we describe a decentralized privacy- preserving protocol for securely casting trust ratings in distributed reputation systems. Our protocol allows n participants to cast their votes in a way that preserves the privacy of individual values against both internal and external attacks.
Tassos Dimitriou, Antonis Michalas
openaire +2 more sources
Food Tastes in the United States: Convergence or Divergence?
Agribusiness, EarlyView.ABSTRACT This study investigates how food consumption tastes have changed in recent decades across the United States. Using NielsenIQ data for over 77 million transactions, there is evidence of divergence in food tastes across regions from 2007 to 2016 and across households of different income, education, and race/ethnicity groups.
Michael DeDad
wiley +1 more source
Agribusiness, EarlyView.ABSTRACT Sustainability labels can help support consumers select more socially and environmentally friendly options, thereby enhancing returns for conscientious producers and promoting the transition to a more sustainable food system. However, consumer confusion regarding labels' meaning undermines their effectiveness.
Monika Hartmann +4 more
wiley +1 more source
Farmers’ Protests in Germany: Media Coverage and Types of Bias
Agribusiness, EarlyView.ABSTRACT The German farmers’ protests of 2024 sparked widespread media coverage and public debate. Yet, media coverage was not always positive, reflecting the media's attention‐seeking and selective focus. Occurrences of farmers blocking media outlets reflected distrust in how their concerns were portrayed.
Felix Schlichte, Doris Läpple
wiley +1 more source
Trusted coalition-proof protocol model based on secure multi-part computing
Tongxin xuebao, 2011 N parties were involved in the computation of a function,which did not trust each other.Some of them found a coalition and destroy the security of others through collusion.Based on secure multi-party computation and communica-tions channel,to the ...
CHENG Bai-liang1 +2 more
doaj +2 more sources
MPC-CSAS: Multi-Party Computation for Real-Time Privacy-Preserving Speed Advisory Systems [PDF]
, 2021 Mingming Liu +5 more
openalex +1 more source
Delayed-Input Multi-party Computation
In this work, we consider the setting where the process of securely evaluating a multi-party functionality is divided into two phases: offline (or preprocessing) and online. The offline phase is independent of the parties’ inputs, whereas the online phase does require the knowledge of the inputs.
Michele Ciampi +2 more
openaire +3 more sources