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» Information systems as social structures
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SIGIR
2009
ACM
16 years 1 months ago
Detecting spammers and content promoters in online video social networks
A number of online video social networks, out of which YouTube is the most popular, provides features that allow users to post a video as a response to a discussion topic. These f...
Fabrício Benevenuto, Tiago Rodrigues, Virg&...
HICSS
2003
IEEE
144views Biometrics» more  HICSS 2003»
15 years 12 months ago
Democracy Functions of Information Technology
Information Technology, IT, may play an important part in any community as a supporting tool in the democratic process. The conditions for that to happen are primarily a genuine w...
Gunnar Lidén, Anders Avdic
ACE
2003
98views Education» more  ACE 2003»
15 years 8 months ago
Assessing the Assessment: an Empirical Study of an Information Systems Development Subject
Universities need to respond to a change in the mix of student profiles from a majority of the traditional academically committed student to a majority of the students who seek a ...
Hona Box
GIS
2010
ACM
15 years 4 months ago
Querying geo-social data by bridging spatial networks and social networks
Recording the location of people using location-acquisition technologies, such as GPS, allows generating life patterns, which associate people to places they frequently visit. Con...
Yerach Doytsher, Ben Galon, Yaron Kanza
WEBI
2009
Springer
15 years 11 months ago
Collaborative Semantic Structuring of Folksonomies
The advent of tagging and folksonomies for organizing shared resources on the social Web brought promising opportunities to help communities of users capture their knowledge. Howe...
Freddy Limpens, Fabien L. Gandon, Michel Buffa