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CHI
2004
ACM
14 years 10 months ago
Measuring presence in virtual environments
The effectiveness of virtual environments (VEs) has often been linked to the sense of presence reported by users of those VEs. (Presence is defined as the subjective experience of...
Rod McCall, Shaleph O'Neill, Fiona Carroll
PERCOM
2009
ACM
14 years 10 months ago
Programmable Presence Virtualization for Next-Generation Context-Based Applications
Abstract--Presence, broadly defined as an event publishnotification infrastructure for converged applications, has emerged as a key mechanism for collecting and disseminating conte...
Arup Acharya, Nilanjan Banerjee, Dipanjan Chakrabo...
PRESENCE
2000
89views more  PRESENCE 2000»
13 years 9 months ago
Using Presence Questionnaires in Reality
A between-group experiment was carried out to assess whether two different presence questionnaires can distinguish between real and virtual experiences. One group of 10 subjects s...
Martin Usoh, Ernest Catena, Sima Arman, Mel Slater
ISCC
2007
IEEE
14 years 3 months ago
Composition for Enhanced SIP Presence
Presence has taken shape as a way to present a comprehensive view of the communications capabilities of a user or resource. Standardized protocols allow for receiving presence dat...
Ron Shacham, Wolfgang Kellerer, Henning Schulzrinn...
EUROIMSA
2006
106views Multimedia» more  EUROIMSA 2006»
13 years 11 months ago
Plugging Presence Awareness into Mozilla Thunderbird
Presence awareness, that is the awareness of what distant colleagues are doing and their availability for interaction, plays a key role for coping with the lack of physical proxim...
Fabio Calefato, Filippo Lanubile