748 search results - page 85 / 150 » Quality Characteristics of Collaborative Systems |
IJWGS
2008
13 years 10 months ago
2008
: In the situation of information overload we are experiencing today, conventional web search systems taking a one-size-fits-all approach are often not capable of effectively satis...
SIGDOC
2010
ACM
13 years 8 months ago
2010
ACM
This paper describes an original method for evaluating peer review in online systems by calculating the helpfulness of an individual reviewer's response. We focus on the deve...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper addresses the problem of low-latency robust video delivery over packet networks characterized by a bursty loss process. We propose a joint source-channel coding based v...
SEW
2005
IEEE
14 years 3 months ago
2005
IEEE
Dealing with dependability requirements is a complex task for stakeholders and analysts as many different aspects of a system must be taken into account at the same time: services...
CSCW
2008
ACM
13 years 11 months ago
2008
ACM
This article presents a rational model developed under the distributed cognition framework that explains how social tags influence knowledge acquisition and adaptation in explorat...