There are many problems which cannot be solved by machines, we still need help from people who are intelligent and have skills to solve those problems. Crowdsourcing is the field which uses the skills of people to work on complex problems. In the past decade, many crowdsourcing systems were developed and it is still a growing field among companies and researchers. Though there are many advantages to crowdsourcing, they still lack proper data quality measures. We enumerate the factors that can lead to different data quality problems in crowdsourcing systems. We present a general model for crowdsourcing and talk about different crowdsourcing systems using that general model. This thesis also discusses the classification of crowdsourcing syst...
International audienceCrowdsourcing, a major economic issue, is the fact that the firm outsources in...
In this paper we look into the use of crowdsourcing as a means to handle Linked Data quality problem...
In this paper we look into the use of crowdsourcing as a means to handle Linked Data quality problem...
Crowdsourcing enables one to leverage on the intelligence and wisdom of potentially large groups of ...
The Web is the central medium for discovering knowledge via various sources such as blogs, social me...
Crowdsourcing is an emerging research area that has experienced rapid growth in the past few years. ...
Many important data management and analytics tasks cannot be completely addressed by automated proce...
Carrying out research tasks on data collections is hampered, or even made impossible, by data qualit...
Fact-checking is a common journalistic practice adopted to verify the truthfulness of claims and inf...
Crowdsourcing combines the abilities of computers and humans to solve tasks that computers find diff...
Crowdsourcing is the outsourcing of tasks to a crowd of contributors on dedicated platforms. The tas...
Some complex problems, such as image tagging and natural lan-guage processing, are very challenging ...
PhD ThesisCrowdsourcing has emerged as a popular means to collect and analyse data on a scale for p...
As crowdsourced user-generated content becomes an important source of data for organizations, a pres...
International audienceCrowdsourcing, a major economic issue, is the fact that the firm outsources in...
In this paper we look into the use of crowdsourcing as a means to handle Linked Data quality problem...
In this paper we look into the use of crowdsourcing as a means to handle Linked Data quality problem...
Crowdsourcing enables one to leverage on the intelligence and wisdom of potentially large groups of ...
The Web is the central medium for discovering knowledge via various sources such as blogs, social me...
Crowdsourcing is an emerging research area that has experienced rapid growth in the past few years. ...
Many important data management and analytics tasks cannot be completely addressed by automated proce...
Carrying out research tasks on data collections is hampered, or even made impossible, by data qualit...
Fact-checking is a common journalistic practice adopted to verify the truthfulness of claims and inf...
Crowdsourcing combines the abilities of computers and humans to solve tasks that computers find diff...
Crowdsourcing is the outsourcing of tasks to a crowd of contributors on dedicated platforms. The tas...
Some complex problems, such as image tagging and natural lan-guage processing, are very challenging ...
PhD ThesisCrowdsourcing has emerged as a popular means to collect and analyse data on a scale for p...
As crowdsourced user-generated content becomes an important source of data for organizations, a pres...
International audienceCrowdsourcing, a major economic issue, is the fact that the firm outsources in...
In this paper we look into the use of crowdsourcing as a means to handle Linked Data quality problem...
In this paper we look into the use of crowdsourcing as a means to handle Linked Data quality problem...