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Collective Emotions and Social Resilience in the Digital Traces After a Terrorist Attack

David Garcia, Bernard Rimé
2019 Psychological Science  
Expressions of social processes, prosocial behavior, and positive affect were higher in the months after the attacks for the individuals who participated to a higher degree in the collective emotion.  ...  After collective traumas such as natural disasters and terrorist attacks, members of concerned communities experience intense emotions and talk profusely about them.  ...  Acknowledgments We thank Simon Schweighofer, Max Pellert, Amit Goldenberg, Daniel Romero, and Pablo Barberá for useful discussions and feedback.  ... 
doi:10.1177/0956797619831964 pmid:30865565 pmcid:PMC6472144 fatcat:ss5we233qrh43ptmt42243rwq4

Linguistic Implications of Political Tweets

Abdulaziz Alshahrani
2020 International Journal of English Linguistics  
Manual, machine learning and automatic analytical tools have been tested and used widely. None of the methods is perfectly suitable for all types of Twitter analysis.  ...  These tweets may influence the course of major political events like elections, Brexit and popularity of certain politicians.  ...  Observations about current behaviour were used as causal explanations for past and future behaviours of the target.  ... 
doi:10.5539/ijel.v10n4p203 fatcat:yv2i5jokobckpkload5ut4tfd4

Extracting actionable information from microtexts [article]

Ali Hürriyetoğlu
2020 arXiv   pre-print
Second, we suggest a method which facilitates the definition of relevance for an analyst's context and the use of this definition to analyze new data.  ...  First, we show that predicting time to event is possible for both in-domain and cross-domain scenarios.  ...  Antal van den Bosch and Dr. Nelleke Oostdijk, for their invaluable support, guidance, enthusiasm, and optimism.  ... 
arXiv:2008.00343v1 fatcat:6bzalp37orfeveablkxupep3we

Agents and Robots that Can Listen to the User's Heart

Ana Paiva
2015 International Joint Conference on Autonomous Agents & Multiagent Systems  
This talk will provide an overview of this new challenging area of research, by analyzing empathy in the social relations established between humans and social agents (virtual and robotic).  ...  As such, when creating social agents that are believable and able to engage with users in social interactions, empathy needs to be addressed.  ...  This work was supported by the Spanish government grant MINECO/FEDER TIN2012-36586-C03-01 and HUMBACE (Human and Social Behavior Models for Agent-Based Computational Economics) project.  ... 
dblp:conf/atal/Paiva15 fatcat:5nuz6b4luvgbjdggtxl7kenfry

User characterization for online social networks

Tayfun Tuna, Esra Akbas, Ahmet Aksoy, Muhammed Abdullah Canbaz, Umit Karabiyik, Bilal Gonen, Ramazan Aygun
2016 Social Network Analysis and Mining  
.; user behavior analysis such as motives for deception; mental models that are indicators of user behavior; user categorization such as bots vs. humans; and entity matching on different social networks  ...  We believe our summary of analysis of user characterization will provide important insights to researchers and better services to online users.  ...  [39] apply user attribute detection for Japanese users and use a bag of features from profiles and tweets (5,000 features and 30,000 features for profiles and tweets, respectively).  ... 
doi:10.1007/s13278-016-0412-3 fatcat:fragk2zfhzcffn6b3cu5nd662u

The Dynamics of Personality Approach (DPA): 20 Tenets for Uncovering the Causal Mechanisms of Personality

Markus Quirin, Michael D. Robinson, John F. Rauthmann, Julius Kuhl, Stephen J. Read, Mattie Tops, Colin G. DeYoung, EJP Guest Editor
2020 European Journal of Personality  
Tenet 20 Computational modelling constitutes a prime method for deciphering the causal network of mechanisms underlying personality and the variability of behaviour.  ...  This approach does not seek to explain the causal mechanisms underlying human personality and thus falls short of explaining the proximal sources of traits as well as the variation of individuals' behaviour  ...  Open access funding enabled and organized by Projekt DEAL.  ... 
doi:10.1002/per.2295 fatcat:zmr36ebxnrgtxdyeyfutvhvbtm

Functional Representation of Prototypes in LVQ and Relevance Learning [chapter]

Friedrich Melchert, Udo Seiffert, Michael Biehl
2016 Advances in Intelligent Systems and Computing  
The overall acceptance rate was 88% (63% for regular papers, 100% for compressed contributions and demonstration abstracts, and 91% for thesis abstracts).  ...  Held yearly, the objective of BNAIC is to promote and disseminate recent research developments in Artificial Intelligence within Belgium, Luxembourg and the Netherlands.  ...  This work sheds light on research methods applicable for detecting online radicalism within the Reddit domain.  ... 
doi:10.1007/978-3-319-28518-4_28 fatcat:uwxvq6txmrba3ajulmblafgh2a

Learning Representations of Social Media Users [article]

Adrian Benton
2018 arXiv   pre-print
Computer scientists consider the problem of inferring user representations more abstractly; how does one extract a stable user representation - effective for many downstream tasks - from a medium as noisy  ...  We apply several extensions of generalized canonical correlation analysis to learn these representations and evaluate them at three tasks: predicting future hashtag mentions, friending behavior, and demographic  ...  The persuasiveness of these observational studies hinges on arguing that the online behavior is evidence of a causal relationship, 2 and this causal argument often relies on controlling for potential confounds  ... 
arXiv:1812.00436v1 fatcat:qp2hf6f6nfe7djyjakkns36epq

Modern Views of Machine Learning for Precision Psychiatry [article]

Zhe Sage Chen, Prathamesh Kulkarni, Isaac R. Galatzer-Levy, Benedetta Bigio, Carla Nasca, Yu Zhang
2022 arXiv   pre-print
Advanced wearable and mobile technologies also call for the new role of ML/AI for digital phenotyping in mobile mental health.  ...  We further discuss explainable AI (XAI) and causality testing in a closed-human-in-the-loop manner, and highlight the ML potential in multimedia information extraction and multimodal data fusion.  ...  .), the National Institutes of Health (R01-NS121776 and R01-MH118928 to Z.S.C.). We thank Robert MacKay for English proofreading.  ... 
arXiv:2204.01607v2 fatcat:coo557v2jzh6debycy3mhccfze

The Information in Emotion Communication [article]

Alison Duncan Kerr, Kevin Scharp
2020 arXiv   pre-print
The theory explains myriad aspects of emotion communication and offers dozens of new directions for research.  ...  One important application of the information theory of emotion communication is that it permits the development of emotion security systems for social networks to guard against the widespread emotion manipulation  ...  Acknowledgements For Nola, Pia, and Jasper. Immense joy. Thank you to our families for their unwavering support. And, to each other.  ... 
arXiv:2002.08470v1 fatcat:57wauv3s7nfcdb52bamge3jbsm

Defining Collective Identities in Technopolitical Interaction Networks

Xabier E. Barandiaran, Antonio Calleja-López, Emanuele Cozzo
2020 Frontiers in Psychology  
We are currently witnessing the emergence of new forms of collective identities and a redefinition of the old ones through networked digital interactions, and these can be explicitly measured and analyzed  ...  (communicative interaction in Twitter during the Spanish elections in 2018), contentious politics in confrontation (in Twitter during the Catalan strike for independence 2019), and the multitudinous identity  ...  ACKNOWLEDGMENTS The authors thank Luce Prignano, Miguel Aguilera, and the Communication Networks and Social Change team, especially to Manuel Castells, for valuable comments on the early drafts of this  ... 
doi:10.3389/fpsyg.2020.01549 pmid:32848986 pmcid:PMC7422503 fatcat:hg7c6rbcszhlhi35xcxnrorw6m

Facial Skincare Journey

Intaka Piriyakul, Shawanluck Kunathikornkit, Montree Piriyakul, Rapepun Piriyakul
2022 International Journal of Business Intelligence Research  
A journey represents a path of steps and interaction between consumer and service units at each touchpoint. Dissatisfaction in the touchpoint, causes a negative effect to retain a customer.  ...  The data (social media posts from the Thai beauty communities in the year 2020) is analyzed and has found that there are two need types: curative and preventive.  ...  (i.e., stress, loss of confidence, and anxiety) for social participation (Maslow & Lowery, 1998) .  ... 
doi:10.4018/ijbir.297614 fatcat:53tpxv7g45c2nfwqbq4mez27sm

How can AI mend California wild fires?

Harold Szu
2018 MOJ Applied Bionics and Biomechanics  
clean the dry leaf and bushes, as well as (iii) Long-Term: federal research of plant gnomon from the redwood to the other trees for enhancement of the fire retardation.  ...  (i) Short-Term: Design Drones flying over tree tops and using smart AI image processing to provide the early autonomous detection of wildfires (ii) Mid-Term: Commercial Off-The Shelf (COTS) Robots Team  ...  are relaxed to do the common sense work for the survival.  ... 
doi:10.15406/mojabb.2018.02.00091 fatcat:pw67ofredfctpbciipiar4kzja

Full Issue PDF

2020 JACC Cardiovascular Imaging  
Patients were re-evaluated 6 weeks after discharge and prospectively followed up for the composite endpoint of heart failure readmission and all-cause mortality.  ...  Lower peak atrial longitudinal strain values after decongestion were associated with increased risk for the composite endpoint of heart failure and mortality (p < 0.019).  ...  The authors are solely responsible for the design and conduct of this study; all study analyses; and the drafting and editing of the paper and its final contents.  ... 
doi:10.1016/s1936-878x(20)30301-6 fatcat:w765zpyw4neohdsuytjzyy4gtm

Improving Mental Health Services: A 50-Year Journey from Randomized Experiments to Artificial Intelligence and Precision Mental Health

Leonard Bickman
2020 Administration and Policy in Mental Health  
This conceptual paper describes the current state of mental health services, identifies critical problems, and suggests how to solve them.  ...  I focus on the potential contributions of artificial intelligence and precision mental health to improving mental health services.  ...  The word Festschrift is German and means a festival or celebration of the work of an author. There are many people to thank for their assistance in both the Festschrift and this paper.  ... 
doi:10.1007/s10488-020-01065-8 pmid:32715427 pmcid:PMC7382706 fatcat:6rvh3a2uhjdkhgb2iwuabqos24
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