scholarly journals Behavioral Link Analytics on Heterogeneous Human Interaction Networks

2020 ◽  
Vol 2 (1) ◽  
pp. 26-48
Author(s):  
Martin Atzmueller
Keyword(s):  
User Modeling ◽  
User Behavior ◽  
Wearable Sensors ◽  
Heterogeneous Data ◽  
Human Interaction ◽  
Interaction Networks ◽  
Self Report ◽  
Human Machine Interaction ◽  
User Interactions ◽  
Face To Face

For designing and modeling Artificial Intelligence (AI) systems in the area of human-machine interaction, suitable approaches for user modeling are important in order to both capture user characteristics. Using multimodal data, this can be performed from various perspectives. Specifically, for modeling user interactions in human interaction networks, appropriate approaches for capturing those interactions, as well as to analyze them in order to extract meaningful patterns are important. Specifically, for modeling user behavior for the respective AI systems, we can make use of diverse heterogeneous data sources. This paper investigates face-to-face as well as socio-spatial interaction networks for modeling user interactions from three perspectives: We analyze preferences and perceptions of human social interactions in relation to the interactions observed using wearable sensors, i. e., face-to-face as well as socio-spatial interactions fo the respective actors. For that, we investigate the correspondence of according networks, in order to identify conformance, exceptions, and anomalies. The analysis is performed on a real-world dataset capturing networks of proximity interactions coupled with self-report questionnaires about preferences and perception of those interactions. The different networks, and according perspectives then provide different options for user modeling and integration into AI systems modeling such user behavior.

scholarly journals A survey of Big Data dimensions vs Social Networks analysis

2020 ◽  
Author(s):  
Michele Ianni ◽  
Elio Masciari ◽  
Giancarlo Sperlí
Keyword(s):  
Social Networks ◽  
Big Data ◽  
High Speed ◽  
User Behavior ◽  
Real Life ◽  
Heterogeneous Data ◽  
User Interactions ◽  
Link Type ◽  
Audio Data ◽  
Traditional Approaches

Abstract The pervasive diffusion of Social Networks (SN) produced an unprecedented amount of heterogeneous data. Thus, traditional approaches quickly became unpractical for real life applications due their intrinsic properties: large amount of user-generated data (text, video, image and audio), data heterogeneity and high speed generation rate. More in detail, the analysis of user generated data by popular social networks (i.e Facebook (https://www.facebook.com/), Twitter (https://www.twitter.com/), Instagram (https://www.instagram.com/), LinkedIn (https://www.linkedin.com/)) poses quite intriguing challenges for both research and industry communities in the task of analyzing user behavior, user interactions, link evolution, opinion spreading and several other important aspects. This survey will focus on the analyses performed in last two decades on these kind of data w.r.t. the dimensions defined for Big Data paradigm (the so called Big Data 6 V’s).

Application of the Non-adoption, Abandonment, Scale-up, Spread and, Sustainability (NASSS) Framework to evaluate the role of technology in the Pathways to Comorbidity Care (PCC) implementation project to improve management of comorbid substance use and mental disorders

2020 ◽  
Author(s):  
MariaGabriela Uribe Guajardo ◽  
Andrew James Baillie ◽  
Eva Louie ◽  
Vicki Giannopoulos ◽  
Katie Wood ◽  
...  
Keyword(s):  
Substance Use ◽  
Clinical Supervision ◽  
Mental Health Problems ◽  
Scale Up ◽  
Structured Interview ◽  
Barriers And Facilitators ◽  
Self Report ◽  
Evidence Based ◽  
Face To Face ◽  
Drug And Alcohol

Abstract (250 words)In substance use treatment settings, there is a high prevalence of comorbid mental health problems. Yet an integrated approach for managing comorbidity, implementation of evidence-based intervention in drug and alcohol settings remains problematic. Technology can help the adoption of evidence-based practice and successfully implement effective treatment health care pathways. This study sought to examine aspects of electronic resources utilisation (barriers and facilitators) by clinicians participating in the PCC training. MethodA self-report questionnaire and a semi-structured interview was designed to measure overall satisfaction with the PCC portal and e-resources available throughout the 9-month intervention for participating clinicians. An adapted version of the ‘Non-adoption, Abandonment, Scale-up, Spread and, Sustainability’ (NASSS) framework was used to facilitate discussion in regards to the study findings. ResultsA total of 20 clinicians from drug and alcohol services responded to all the measures. Facilitators of portal use included: i. clinician acceptance of the PCC portal; ii. guidance from the clinical supervisor or clinical champion that encouraged the use of e-resources. Some of the barriers included: i. complexity of the illness (condition), ii. clinicians’ preference (adopter system) for face-to-face resources and training modes (e.g. clinical supervision, clinical champion workshops), and iii. lack of face-to-face training on how to use the portal (technology and organisation).ConclusionBased on the NASSS framework, we were able to identify several barriers and facilitators including such as the complexity of the illness, lack of face-to-face training and clinician preference for training mediums. Recommendations include ongoing consultation of clinicians to assist in the development of tailored e-health resources and offering in-house training on how to operate and effectively utilise these resources.

scholarly journals Risk Factors for Oral Health in Anorexia Nervosa: Comparison of a Self-Report Questionnaire and a Face-to-Face Interview

2021 ◽  
Vol 18 (8) ◽  
pp. 4212
Author(s):  
Hélène Rangé ◽  
Alice Pallier ◽  
Aminata Ali ◽  
Caroline Huas ◽  
Pierre Colon ◽  
...  
Keyword(s):  
Risk Factors ◽  
Anorexia Nervosa ◽  
Oral Health ◽  
Statistical Tests ◽  
The Self ◽  
Self Report ◽  
Short Version ◽  
Oral Diseases ◽  
Face To Face ◽  
Local Risk

Behavioral, nutritional, and local risk factors for oral health are frequent in people with anorexia nervosa. However no self-report questionnaire is available for screening in clinical practice or for research purposes. The objective of this study was to design a questionnaire to identify risk factors and symptoms of oral diseases and to test its reliability as a self-report form among people with anorexia nervosa. A 26-item questionnaire was designed based on a sound literature review performed by a group of dentists, psychiatrists, and epidemiologists specialized in the field of eating disorders. Sixty-nine anorexia nervosa inpatients (mean age 18.72 ± 5.1) were included from four specialized units. The questionnaire was first self-reported by the patients, then the same questionnaire was administrated by a dentist during a structured face-to-face interview as the gold standard. The concordance between the two forms was evaluated globally and item per item using Cohen’s kappa statistical tests. The overall concordance between the self-report questionnaire and the face-to-face structured interview was 55%. Of the 26 items, 19 showed significant concordance. Items relating to water intake, extracted teeth, gingival status, and oral hygiene had the best concordance (all kappa coefficients > 0.4). A questionnaire that identifies risk factors and symptoms of oral diseases in anorexia nervosa was developed and tested. The 26-item form of the questionnaire (long version) is moderately reliable as a self-reported form. A short version of the questionnaire, including the 10 most reliable items, is recommended for oral risk assessment in patients with anorexia nervosa. The clinical value of the self-administered questionnaire remains to be evaluated.

Problematic eating behaviors in patients undergoing bariatric surgery: Studying their relationship with psychopathology

2021 ◽  
pp. 135910532098688
Author(s):  
Marta de Lourdes ◽  
Ana Pinto-Bastos ◽  
Paulo PP Machado ◽  
Eva Conceição
Keyword(s):  
Eating Disorder ◽  
Binge Eating ◽  
Disordered Eating ◽  
Eating Behaviors ◽  
Self Report ◽  
Grazing Behavior ◽  
Face To Face ◽  
Bariatric Patients ◽  
Problematic Eating ◽  
Problematic Eating Behaviors

This study explored the associations between individuals presenting different problematic eating behaviors (Objective/Subjective binge-eating—OBE/SBE—and Compulsive/Non-compulsive grazing—C_Grazing/NC_Grazing) and eating disorder related symptoms. About 163 pre- and 131 post-bariatric patients were assessed. Assessment included: Face-to-face clinical interview to assess binge-eating and grazing episodes, and self-report measures to assess eating disorder symptomatology, psychological distress, and negative urgency. OBE and NC_Grazing were the problematic eating behaviors most and least associated with psychopathology, respectively. OBE and C_Grazing uniquely accounted for the significant variance in the most disordered eating variables. Our findings emphasize the need for the conceptualization of grazing behavior in the spectrum of disordered eating.

“Stop Phubbing Me!”

2016 ◽  
pp. 192-201
Author(s):  
Alan César Belo Angeluci
Keyword(s):  
Interpersonal Relationships ◽  
Mobile Communication ◽  
Communication Technologies ◽  
Human Interaction ◽  
Face To Face ◽  
Theoretical Approaches ◽  
The Social ◽  
The Face ◽  
Barriers And Opportunities ◽  
Absent Presence

In studies on mobile communication, a topic that has been of particular interest is the impact of increased adoption and use of mobile devices in everyday activities and in the context of interpersonal relationships. However, the ease of accessing digital content and connecting to people physically distant through the recent mobile communication technologies has shown barriers and opportunities in human interaction. Based on the theoretical approaches on identity and relational artifacts grounded in mobility and absent presence concepts, this paper describes some aspects among young people in Brazil in relation to the “phubbing” phenomenon. The term was coined to describe the act of ignoring someone due to the use of a smartphone. The results indicated effects on the level of attention and interaction, regarding not only the content of smartphone, but also the social protocol and the face-to-face communication.

The Claim on Human Conviviality in Cyberspace

2019 ◽  
pp. 61-74
Author(s):  
Fil J. Arenas ◽  
Daniel A. Connelly
Keyword(s):  
High Risk ◽  
Learning Experience ◽  
Human Interaction ◽  
Unique Combination ◽  
New Era ◽  
Shared Learning ◽  
Cognitive Constraints ◽  
Face To Face ◽  
Cyber Learning ◽  
Virtual Experiences

This chapter sets out by defining conviviality in a way that allows the term to be simultaneously applied to face-to-face and virtual experiences. The educational context is introduced as one of many that can benefit from both types of experience. Impairment of the components of a shared learning experience (self, others, teacher) does not have to occur if educators understand the unique combination produced by the content to be learned plus the markers of the type of learning experience selected. Matching the content to the medium produces the optimal results. The authors conclude that conviviality in a specific application is not only possible, but potentially highly productive in cyberspace, minimizing the logistical, high-risk, and cognitive constraints identified by Calandra and Puvirajah that can impair other forms of communication and specifically non-cyber learning experiences. This chapter contributes to new era of human interaction literature in the age of virtuality.

Social Media

2019 ◽  
pp. 47-68
Author(s):  
Elham Mohammadi ◽  
Azam Masoumi
Keyword(s):  
Mental Health ◽  
Social Media ◽  
Human Interaction ◽  
Face To Face ◽  
The Impact ◽  
Two Sides ◽  
Modern Technologies

This chapter examines the path of human interaction by using modern technologies. There are two sides: those in favor of using modern technologies and those who argue that modern technologies have unwanted, detrimental effects on people's lives and health. This chapter explores virtual communication's properties. It focuses on the impact that using social media instead of face-to-face interaction has on the users' health, specifically mental health. In this viewpoint, social media is not an alternative to face-to-face interaction but a complementary device that reminds us the vitality of interaction even with those who are physically unavailable to us.

The Claim on Human Conviviality in Cyberspace

2017 ◽  
pp. 29-39
Author(s):  
Fil J. Arenas ◽  
Daniel A. Connelly
Keyword(s):  
High Risk ◽  
Learning Experience ◽  
Human Interaction ◽  
Unique Combination ◽  
New Era ◽  
Shared Learning ◽  
Cognitive Constraints ◽  
Face To Face ◽  
Cyber Learning ◽  
Virtual Experiences

This chapter sets out by defining conviviality in a way that allows the term to be simultaneously applied to face-to-face and virtual experiences. The educational context is introduced as one of many that can benefit from both types of experience. Impairment of the components of a shared learning experience (self, others, teacher) does not have to occur if educators understand the unique combination produced by the content to be learned plus the markers of the type of learning experience selected. Matching the content to the medium produces the optimal results. The authors conclude that conviviality in a specific application is not only possible, but, potentially highly productive in cyberspace, minimizing the logistical, high-risk, and cognitive constraints identified by Calandra & Puvirajah (2014) that can impair other forms of communication and specifically non-cyber learning experiences. This chapter contributes to new era of human interaction literature in the age of virtuality.

scholarly journals Accuracy of self-referral in health anxiety: comparison of patients self-referring to internet-delivered treatment versus patients clinician-referred to face-to-face treatment

BJPsych Open ◽  
2019 ◽  
Vol 5 (5) ◽  
Author(s):  
Ditte Hoffmann ◽  
Charlotte Ulrikka Rask ◽  
Erik Hedman-Lagerlöf ◽  
Trine Eilenberg ◽  
Lisbeth Frostholm
Keyword(s):  
Health Anxiety ◽  
Diagnostic Delay ◽  
Accurate Method ◽  
Diagnostic Interview ◽  
Self Report ◽  
Eligibility Criteria ◽  
Recruitment Methods ◽  
Face To Face ◽  
Symptom Profile ◽  
Mean Differences

Background Severe health anxiety is a chronic and costly disorder if untreated. Patient self-referral may lower barriers to treatment and decrease diagnostic delay. Aims This study evaluated the accuracy of self-referral for severe health anxiety and compared characteristics of patients self-referred to internet-delivered treatment with patients referred by a clinician to face-to-face treatment. Method Two trials in the same clinic employed different referral methods for health anxiety, namely self-referral and clinician-referral (trial registration: clinicaltrials.gov: NCT01158430 and NCT02735434). The trials were conducted at different time points but with largely comparable eligibility criteria. The accuracy of the recruitment methods was compared by looking at the number of eligible patients in the two trials. Patients completed a baseline questionnaire and subsequently underwent a diagnostic interview by experienced clinicians. Mean differences in self-report and clinical data explored between-group demographic and clinical characteristics. Results In total, 101/151 (67%) self-referred patients were eligible compared with 126/254 (50%) clinician-referred patients (P = 0.001). Self-referred patients were 3.4 years older (P = 0.008) and had a somewhat higher educational level (P = 0.030). Patients who self-referred reported significantly higher levels of health anxiety, emotional distress and somatic symptoms compared with clinician-referred patients. Yet, they had less clinician-assessed comorbid anxiety disorders (P<0.001) and better physical health-related quality of life (P<0.001) suggesting a more distinct symptom profile. Conclusions Self-referral was found to be an accurate method to recruit highly relevant patients with treatment-demanding health anxiety. Thus, both self-referral and clinician-referral seem feasible and valid referral methods, but they may recruit patients with slightly different characteristics. Declaration of interest None.

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