24 search results - page 5 / 5 » Crowdsourcing user studies with Mechanical Turk |
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
Databases of text and text-annotated data constitute a significant fraction of the information available in electronic form. Searching and browsing are the typical ways that users ...
SP
2010
IEEE
13 years 11 months ago
2010
IEEE
—Captchas are designed to be easy for humans but hard for machines. However, most recent research has focused only on making them hard for machines. In this paper, we present wha...
CHI
2010
ACM
13 years 2 months ago
2010
ACM
In this paper we present the results of a roleplay survey instrument administered to 1001 online survey respondents to study both the relationship between demographics and phishin...
WSDM
2009
ACM
14 years 2 months ago
2009
ACM
We are experiencing an unprecedented increase of content contributed by users in forums such as blogs, social networking sites and microblogging services. Such abundance of conten...