Titlebook: Social Informatics; 12th International C Samin Aref,Kalina Bontcheva,Dino Pedreschi Conference proceedings 2020 Springer Nature Switzerland

Amplify

Microgram

Ovulation

Acupressure

Inculcate

AROMA

Social Capital as Engagement and Belief Revision,ser as a result of engaging with others’ content. The proposed model is implemented in two online communities showing different kinds of content authorities, supported by a strong community of engaged citizens.

极小

Impact of Online Health Awareness Campaign: Case of National Eating Disorders Association, and categories concerning affiliation, references to others, and positive emotion mentioned less. We conclude with actionable implications for future campaigns and discussion of the method’s limitations.

得罪

保全

Stable Community Structures and Social Exclusion,class are community structures under which some agents are socially excluded, and do not belong to any of the communities. This result is quite striking as it suggests that social exclusion might be the “norm” (an expected outcome) in social networks, rather than an anomaly.

极小量

Spam Detection on Arabic Twitter,of these tweets that distinguish them from other tweets and identify their targets and topics. In addition, we analyze the characteristics of Spam accounts. We utilize Support Vector Machines (SVMs) and contextual embedding based models to identify these Spam tweets with macro averaged F1 score above 98%.