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Din sökning på "SASH92 – Social AI through the Looking Glass" gav 50851 sökträffar

StanceXplore: Visualization for the Interactive Exploration of Stance in Social Media

The use of interactive visualization techniques in Digital Humanities research can be a useful addition when traditional automated machine learning techniques face difficulties, as is often the case with the exploration of large volumes of dynamic—and in many cases, noisy and conflicting—textual data from social media. Recently, the field of stance analysis has been moving from a predominantly bin

Relating MR relaxation times of ex vivo meniscus to tissue degeneration through comparison with histopathology

Background: Quantitative magnetic resonance imaging (MRI), e.g. relaxation parameter mapping, may be sensitive to structural and compositional tissue changes, and could potentially be used to non-invasively detect and monitor early meniscus degeneration related to knee osteoarthritis. Objective: To investigate MR relaxation times as potential biomarkers for meniscus degeneration through comparison

Sinuosity effects on Longitudinal Dispersion Coefficient

A method for reaching longitudinal dispersion coefficient accounting sinuosity effects is suggested. The proposed method was verified using 43 sets of measured field data from previous study were collected from 30 streams and these data were chosen depends on characteristics availability (flow parameters, fluid properties and Sinuosity). Statistical programs namely MINITAB and SPSS were used to de

The Generative Mechanisms of Healthcare Digitalization

Digitalization is considered as an important strategy to meet the challenges facing healthcare sector. However, the results often fall below expectations. Furthermore, the literature has provided a fragmented understanding as previous studies have generally focused on the advantages and the barriers of the adoption of health care IS. Very little attention has been paid to the generative mechanisms

Performance of an alpha-IPEM

The ion photon emission microscope, or IPEM, is the first device that allows scientists to microscopically study the effects of single ions in air on semiconductors, microchips and even biological cells without having to focus the beam. Reported here is a prototype, the size of a conventional optical microscope, developed at Sandia. The alpha-IPEM, that employs alpha particles from a radioactive s

Dietary fibre in food and protection against colorectal cancer in the European Prospective Investigation into Cancer and Nutrition (EPIC): an observational study

Background Dietary fibre is thought to protect against colorectal cancer but this view has been challenged by recent prospective and intervention studies that showed no protective effect. Methods We prospectively examined the association between dietary fibre intake and incidence of colorectal cancer in 519 978 individuals aged 25-70 years taking part in the EPIC study, recruited from ten European

A Masked Language Model for Multi-Source EHR Trajectories Contextual Representation Learning

Using electronic health records data and machine learning to guide future decisions needs to address challenges, including 1) long/short-term dependencies and 2) interactions between diseases and interventions. Bidirectional transformers have effectively addressed the first challenge. Here we tackled the latter challenge by masking one source (e.g., ICD10 codes) and training the transformer to pre

AI lesion risk score at different exposure settings

Purpose: The purpose of this study was to investigate whether the lesion risk score provided by an AI system is influenced by the selection of exposure parameters. Methods: A breast phantom which contains a lesion, was imaged with digital mammography with different imaging conditions. The tube voltage, the dose level and the anode-filter combination were varied based on an exposure obtained with a

Addressing Housing Needs of the Displaced People Promoting Resilient and Sustainable Communities

Addressing the housing needs of the displaced communities is an essential part of a recovery programme that has distinct links to livelihoods, health, education, security and social and family stability. The housing factor acts as a social centre for family and friends, a source of pride and cultural identity and a resource that commands both political and economic importance. Therefore, addressin

The social dimension of mindreading : developmental evidence for the role of social categorization during utterance interpretation

Work in developmental pragmatics has shown that even though infants display refined mindreading abilities, older children struggle to understand language phenomena that rely on mindreading. This apparent mismatch might be partially explained by considering children's growing sensitivity to social categories such as their interlocutor's age. Based on recent work in philosophy of mind, we investigat

Challenges and opportunities for early career medical professionals in cardiovascular magnetic resonance (CMR) imaging : a white paper from the Society for Cardiovascular Magnetic Resonance

The early career professionals in the field of Cardiovascular Magnetic Resonance (CMR) face unique challenges and hurdles while establishing their careers in the field. The Society for Cardiovascular Magnetic Resonance (SCMR) has expanded the role of the early career section within the society to foster the careers of future CMR leaders. This paper aims to describe the obstacles and available oppo

Organizing Healthcare Transparency

Healthcare organizations are under increasing pressure to account for their performance to outside constituencies. This chapter reviews the background, nature, and consequences of organized efforts to enhance transparency in healthcare. The driving forces differ between regions, but the trends are broad enough to result in similar developments across Europe. Market reforms and quality concerns cre

A high resolution multi-object spectrograph for the VLT : a pre-concept design

Following the idea originally proposed during the ESO-Workshop The Very Large Telescope in 2030, the concept of a high resolution spectrograph for the VLT has been further explored, both for the science and technological aspects. Such an instrument will fill a gap in capabilities amongst the landscape of future instrumentation planned for the next decade. Its key characteristic will be high spectr

Understanding and Addressing the Role of Coping in Palliative Care for Patients With Advanced Cancer

Advanced cancer, with its considerable physical symptoms and psychosocial burdens, represents an existential threat and major stressor to patients and their caregivers. In response to such stress, patients and their caregivers use a variety of strategies to manage the disease and related symptoms, such as problem-focused, emotion-focused, meaning-focused, and spiritual/religious coping. The use of

Challenges and the Way Forward in a Difficult Development Landscape: Achieving a Sustainable Future in Africa and Its Sahel Region

This handbook brings together a collection of seminal research on the Sustainable Development Goals (SDGs) and investigates the effectiveness of the 17 goals for achieving transformative change toward sustainable development.As a collection of inter- and transdisciplinary research from around the world, this volume explores the applications, implications, and best practices of the goals at thematiWhen the world committed to end poverty and hunger as part of the Sustainable Development Goals (SDGs), the promise to “leave no one behind” was recognized as both an ethical responsibility and a key criteria for success. How can we make sure that such a promise becomes a reality, and what challenges lie ahead? This chapter aims to address these issues by focusing on parts of the world that, despi

Indoor air pollution in low-income countries - assessment and characterization of particulate matter from cooking with solid biofuels

Based on field measurements in 26 Ethiopian homes, we have estimated an average indoor air exchange rate (AER). In laboratory settings, using on-line methods, we have burned common solid biofuels (charcoal, wood, cow dung, crops residue) in a traditional way, thereby generated airborne particles, and assessed various aerosol characteristics. All the fuels generated PM2.5 (particles smaller than 2.