CRIWG
2004
14 years 3 months ago
2004
Collaborative distance learning involves a variety of elements and factors that have to be considered and measured in order to analyse and assess group and individual performance m...
AVI
2004
14 years 3 months ago
2004
Systems that recommend items to a group of two or more users raise a number of challenging issues that are so far only partly understood. This paper identifies four of these issue...
CISC
2008
Springer
14 years 4 months ago
2008
Springer
Anonymity is one of the main concerns in group-oriented cryptography. However, most efforts, for instance, group signatures and ring signatures, are only made to provide anonymity ...
ELPUB
2007
ACM
14 years 6 months ago
2007
ACM
Surveys were carried out with two groups of Chinese scholars
HICSS
1994
IEEE
14 years 6 months ago
1994
IEEE
This paper examines the facilitator, group member, and system roles as a complete socio-technical system. Each of these three components of the sociotechnical system is discussed ...
HICSS
1998
IEEE
14 years 6 months ago
1998
IEEE
Agreement is an important concept in group interaction, both for computermediated and face-to-face groups. This paper presents a measure of disagreement, D, for groups facing limi...
AC
1999
Springer
14 years 6 months ago
1999
Springer
In a distributed system, replication of components, such as objects, is a well known way of achieving availability. For increased availability, crashed and disconnected components...
ICDCS
1999
IEEE
14 years 6 months ago
1999
IEEE
group multicasts provide a nice abstraction for communicating data reliably among group members and have been used for a variety of applications. In this paper we present Corona, ...
HICSS
1999
IEEE
14 years 6 months ago
1999
IEEE
This paper presents a case study on the use of an alternative method of computer support to that normally used, one that uses voting as a tool for social rather than rational choi...
CONCUR
2000
Springer
14 years 6 months ago
2000
Springer
We add an operation of group creation to the typed π-calculus, where a group is a type for channels. Creation of fresh groups has the effect of statically preventing certain com...