Task Assignment with Efficient Federated Preference Learning in Spatial Crowdsourcing

Keyphrases

• Task Assignment 100%
• Preference Learning 100%
• Spatial Crowdsourcing 100%
• Crowdsourcing Platform 42%
• Local Preferences 28%
• Worker Preferences 28%
• Preference Modeling 28%
• Learning-based 14%
• Communication Cost 14%
• Central Server 14%
• Historical Data 14%
• Low Communication 14%
• Desktop 14%
• Learning Phase 14%
• Wikipedia 14%
• Conflicting Objectives 14%
• Data Heterogeneity 14%
• Online World 14%
• Center-based 14%
• Horizontal Federated Learning 14%

Computer Science

• Preference Learning 100%
• Local Preference 50%
• Preference Model 50%
• Communication Cost 25%
• Historical Data 25%
• Federated Learning 25%
• Learning Phase 25%
• Data Heterogeneity 25%
• Widespread Application 25%