In recommender systems, the presentation of explanations plays a crucial role in supporting users’ decision-making processes. Although numerous existing studies have focused on the effects (e.g., transparency) of explanation content, explanation ...

Improving the land use of parking lots is an essential component of good urban planning. To this end, many planners have introduced cooperative automated valet parking (Co-AVP) systems that realize high-density parking (HDP). Effective HDP requires the ...

Vehicle coordination is one of the essential technologies for connected autonomous vehicles (CAVs). It is necessary for the route-level coordination as well as trajectory-level coordination to solve conflicts among vehicles in congested situations. The ...

Cooperation among different vehicles is a promising concept for transportation services. For instance, vehicle platooning on highways with self-driving vehicles is known to decrease fuel consumption. This makes us construct paths on graphs, where ...

Multi-agent path finding problem (MAPF) is a problem to find collision-free paths on a graph for multiple agents from their initial locations to their destinations. MAPF has mainly two types of variants regarding the usage of agent destination; ...

On-demand mobile facility services are a promising approach to mitigate social problems related to transportation. Route optimization to satisfy customer demands is an essential technology to realize the services. Most studies of the route optimization ...

Shortage of parking lots has been a serious problem due to the rapid population growth in urban areas. Cooperative Automated Valet Parking (Co-AVP) is a promising approach to mitigate the problem. Co-AVP system would realize high density and efficient ...

Cooperation among different vehicles is a promising application for Mobility as a Service (MaaS). A primary problem is optimizing the vehicle routes. In this paper, we propose a new concept, named delegation, where heterogeneous vehicles cooperate to ...

One way to optimize learning processes is to clearly inform the learner about problematic areas. Recent work on gazebased CHI showed that a reader's language skill can be inferred by gaze analysis. However, only few approaches have been proposed to ...

This paper explores if implicit gaze based annotations can support reading comprehension tasks of second language learners. We show how to use eye tracking to add implicit annotations to the text the user reads and we start by annotating physical ...

Mobile and wearable devices became pervasive in daily life. The dominant input techniques for mobile and wearable technology are touch and speech. Both approaches are not appropriate in all settings. Therefore, we propose a novel interface that is ...