Quite often on the Internet, cryptography is used to protect private, personal communications. However, most commonly, systems such as PGP are used, which use long-lived encryptio...
: With his concept of „Knowledege in Action“ Rainer Kuhlen has formed the pragmatic orientation of information science. His approach introduced a dimension of time to the defin...
Research involving different forms of networks, such as internet networks, social networks, and cellular networks, has increasingly become an important field of study. From this wo...
In this paper, we describe the GroupMedia system, which uses wireless wearable computers to measure audio features, headmovement, and galvanic skin response (GSR) for dyads and gr...
Sound is an important medium in our lives, but its ephemeral nature can be problematic when people cannot recall something they heard in the past. Motivated by everyday conversatio...
Gillian R. Hayes, Shwetak N. Patel, Khai N. Truong...