4482 search results - page 5 / 897 » The Crowdsourcing Design Space |
SIGCOMM
2010
ACM
13 years 7 months ago
2010
ACM
The user experience for networked applications is becoming a key benchmark for customers and network providers. Perceived user experience is largely determined by the frequency, d...
SIGECOM
2008
ACM
13 years 7 months ago
2008
ACM
Witkeys are a thriving type of web-based knowledge sharing market in China, supporting a form of crowdsourcing. In a Witkey site, users offer a small award for a solution to a tas...
JCDL
2010
ACM
14 years 16 days ago
2010
ACM
The“wisdom of crowds”is accomplishing tasks that are cumbersome for individuals yet cannot be fully automated by means of specialized computer algorithms. One such task is the...
SIGIR
2012
ACM
11 years 10 months ago
2012
ACM
Finding topic experts on microblogging sites with millions of users, such as Twitter, is a hard and challenging problem. In this paper, we propose and investigate a new methodolog...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
We consider the problem of human-assisted graph search: given a directed acyclic graph with some (unknown) target node(s), we consider the problem of finding the target node(s) b...