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115
Voted
CORR
2010
Springer
15 years 21 days ago
2010
Springer
We analyze the structure and evolution of discussion cascades in four popular websites: Slashdot, Barrapunto, Meneame and Wikipedia. Despite the big heterogeneities between these ...
112
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
We present learning and inference algorithms for a versatile class of partially observed vector autoregressive (VAR) models for multivariate time-series data. VAR models can captu...
115
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CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
Hand-drawn diagrams present a complex recognition problem. Elements of the diagram are often individually ambiguous, and require context to be interpreted. We present a recognitio...
107
Voted
SIGIR
2002
ACM
15 years 8 days ago
2002
ACM
In a categorized information space, predicting users' information needs at the category level can facilitate personalization, caching and other topic-oriented services. This ...
119
Voted
DAGSTUHL
2007
15 years 2 months ago
2007
Organisational structures for multi-agent systems are usually defined independently of any spatial and temporal structure. Therefore, when the multi-agent system is situated in a ...