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» A Multi-Agent Implementation of Social Networks
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WEA
2007
Springer
116views Algorithms» more  WEA 2007»
14 years 1 months ago
Optimal Edge Deletions for Signed Graph Balancing
The Balanced Subgraph problem (edge deletion variant) asks for a 2-coloring of a graph that minimizes the inconsistencies with given edge labels. It has applications in social netw...
Falk Hüffner, Nadja Betzler, Rolf Niedermeier
MM
2006
ACM
93views Multimedia» more  MM 2006»
14 years 1 months ago
A scalable service for photo annotation, sharing, and search
In this work we present the details of the implementation of Fotofiti(FF), a website that provides automatic semantic annotation of digital photographs, event management and soci...
Benjamin N. Lee, WenYen Chen, Edward Y. Chang
CASCON
2007
106views Education» more  CASCON 2007»
13 years 9 months ago
Identifying active subgroups in online communities
As online communities proliferate, methods are needed to explore and capture patterns of activity within them. This paper focuses on the problem of identifying active subgroups wi...
Alvin Chin, Mark H. Chignell
ECIS
2001
13 years 9 months ago
Learning to value the Bardic tradition: Culture, communication and organisational knowledge
Recent work on organisational knowledge suggests that, in addition to cultivating the 'knowledge spiral', organisations need to focus on facilitating forms of 'know...
Mark Thompson 0002, Geoff Walsham
GI
2010
Springer
13 years 6 months ago
Towards an Open Product Repository using Playful Crowdsourcing
Despite the ubiquity of barcodes there is no common product repository available today linking product master data to the corresponding barcodes. This paper proposes a social netwo...
Andreas Budde, Florian Michahelles