536 search results - page 30 / 108 » Quality evaluation in information systems outsourcing |
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
In this work we focus on speaker verification on channels of varying quality, namely Skype and high frequency (HF) radio. In our setup, we assume to have telephone recordings of ...
WWW
2010
ACM
15 years 6 months ago
2010
ACM
Crowdsourcing is a new Web phenomenon, in which a firm takes a function once performed in-house and outsources it to a crowd, usually in the form of an open contest. Designing ef...
WWW
2006
ACM
16 years 14 days ago
2006
ACM
This paper describes AutoTag, a tool which suggests tags for weblog posts using collaborative filtering methods. An evaluation of AutoTag on a large collection of posts shows good...
103
click to vote
DKE
2007
14 years 11 months ago
2007
Random walk graph and Markov chain based models are used heavily in many data and system analysis domains, including web, bioinformatics, and queuing. These models enable the desc...
CIKM
2011
Springer
13 years 11 months ago
2011
Springer
Crowdsourcing platforms offer unprecedented opportunities for creating evaluation benchmarks, but suffer from varied output quality from crowd workers who possess different levels...