844 search results - page 41 / 169 » Time-evolving modeling of social networks |
103
Voted
ICEBE
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper presents a preliminary effort on visualization and analysis of social networks for online marketplaces. We use one of the most popular e-business models, eBay, as a cas...
82
Voted
CORR
2010
Springer
15 years 19 days ago
2010
Springer
In many real-world scenarios, it is nearly impossible to collect explicit social network data. In such cases, whole networks must be inferred from underlying observations. Here, w...
ICASSP
2010
IEEE
15 years 22 days ago
2010
IEEE
Co-clustering can be viewed as a two-way (bilinear) factorization of a large data matrix into dense/uniform and possibly overlapping submatrix factors (co-clusters). This combinat...
102
Voted
ACL
2010
14 years 10 months ago
2010
Quantifying the semantic relevance between questions and their candidate answers is essential to answer detection in social media corpora. In this paper, a deep belief network is ...
94
Voted
CSE
2009
IEEE
15 years 7 months ago
2009
IEEE
Abstract—Social networks can be used to model social interactions between individuals. In many circumstances, not all interactions between individuals are observed. In such cases...