As social virtual reality (VR) continues to grow as a medium for digital communication, sustaining presence among communicators remains one of the main constructs that researchers and practitioners use to assess the quality of user experience. In the present paper, we explore language patterns as a behavioral link to presence. We accomplished this through an exploratory text analysis of over 4,800 min of conversation in social VR, consisting of over 130,000 spoken words from 126 participants. We observed that the use of self-references and collective references positively correlated to social presence and spatial presence. Furthermore, median interpersonal distance between communicators was positively associated with using impersonal pronouns, suggesting that participants who stood farther apart from their interlocutors tended to speak in more impersonal terms. Our work sheds light on the possible psychological mechanisms behind presence and the potential of using speech data to help build systems that enhance user engagement.
Forensic Analysis of Immersive Virtual Reality Social Applications: A Primary Account
Our work presents the primary account for exploring the forensics of immersive Virtual Reality (VR) systems and their social applications. The Social VR applications studied in this work include Bigscreen, Altspace VR, Rec Room and Facebook Spaces. We explored the two most widely adopted consumer VR systems: the HTC Vive and the Oculus Rift. Our tests examined the efficacy of reconstructing evidence from network traffic as well as the systems themselves. The results showed that a significant amount of forensically relevant data such as user names, user profile pictures, events, and system details may be recovered. We anticipate that this work will stimulate future research directions in VR and Augmented Reality (AR) forensics as it is an area that is understudied and needs more attention from the community.
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- Award ID(s):
- 1748950
- PAR ID:
- 10201307
- Date Published:
- Journal Name:
- lished in: 2018 IEEE Security and Privacy Workshops (SPW)
- Page Range / eLocation ID:
- 186 to 196
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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- Free Publicly Accessible Full Text
-
Accepted Manuscript1.0
- Conference Paper:
- https://doi.org/10.1109/SPW.2018.00034
