Biblio

Filters: Author is Park, S.  [Clear All Filters]
2020-12-01
Ogawa, R., Park, S., Umemuro, H..  2019.  How Humans Develop Trust in Communication Robots: A Phased Model Based on Interpersonal Trust. 2019 14th ACM/IEEE International Conference on Human-Robot Interaction (HRI). :606—607.

The purpose of this study was to propose a model of development of trust in social robots. Insights in interpersonal trust were adopted from social psychology and a novel model was proposed. In addition, this study aimed to investigate the relationship among trust development and self-esteem. To validate the proposed model, an experiment using a communication robot NAO was conducted and changes in categories of trust as well as self-esteem were measured. Results showed that general and category trust have been developed in the early phase. Self-esteem is also increased along the interactions with the robot.

2018-09-28
Kim, H., Yoon, J. I., Jang, Y., Park, S..  2017.  Design of heterogeneous integrated digital signature system for ensuring platform independence. 2017 4th International Conference on Computer Applications and Information Processing Technology (CAIPT). :1–4.

Recently, digital transactions in real estate, insurance, etc. have become popular, and researchers are actively studying digital signatures as a method for distinguishing individuals. However, existing digital signature systems have different methods for making signatures depending on the platform and device, and because they are used on platforms owned by corporations, they have the disadvantage of being highly platform-dependent and having low software extensibility. Therefore, in this paper we have analyzed existing digital signature systems and designed a heterogeneous integrated digital signature system which has per-user contract management features and can guarantee platform independence and increase the ease of software extension and maintenance by using a browser environment.