TechJuice

Canva Proposes National Competition to Rebrand PIA Under New Ownership

Canva proposes funding a national competition to rebrand PIA, though aviation experts question the cost of elaborate liveries ...

How an army of digital sleuths are using AI to fix America’s crumbling sidewalks

I’m labeling and rating sidewalks from the comfort of my own couch in Los Angeles using Project Sidewalk, an online ...
IEEE

Heterogeneous Graph Reinforcement Learning for Dependency-Aware Multi-Task Allocation in Spatial Crowdsourcing

Abstract: Spatial Crowdsourcing (SC) has emerged as a significant paradigm for executing complex real-world projects and tasks, which are often decomposed into interdependent subtasks requiring ...
IEEE

Bilateral Privacy-Preserving Worker Selection in Spatial Crowdsourcing

Abstract: Spatial Crowdsourcing (SC) has been adopted in various applications such as Gigwalk and Uber, where a platform takes location-based tasks (e.g., picking up passengers) from a requester and ...