39 search results - page 4 / 8 » Trend detection in social networks using Hawkes processes |
WWW
2006
ACM
14 years 6 months ago
2006
ACM
Social networks play important roles in the Semantic Web: knowledge management, information retrieval, ubiquitous computing, and so on. We propose a social network extraction syst...
KDD
2012
ACM
11 years 8 months ago
2012
ACM
Influential people have an important role in the process of information diffusion. However, there are several ways to be influential, for example, to be the most popular or the...
PAKDD
2009
ACM
14 years 25 days ago
2009
ACM
The trend of social information processing sees e-commerce and social web applications increasingly relying on user-generated content, such as rating, to determine the quality of o...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
We present supervised approaches for detecting speaker roles and agreement/disagreement between speakers in broadcast conversation shows in three languages: English, Arabic, and M...
BMCBI
2006
13 years 6 months ago
2006
Background: After complete sequencing of a number of genomes the focus has now turned to proteomics. Advanced proteomics technologies such as two-hybrid assay, mass spectrometry e...