Results 41 to 50 of about 51,721 (306)

Gate‐Align‐SED: Semi‐Supervised Sound Event Detection via Adaptive Feature Gating and Cross‐Task Alignment in Situation Awareness

open access: yesAdvanced Intelligent Systems, EarlyView.
Overview of the proposed Gate‐Align‐SED, including two stages of training: (1) Mean‐Teacher SSL Training; and (2) Enhancer Model Training. In complex real‐world environments such as disaster monitoring, effective sound event detection (SED) is often hindered by the presence of noise and limited labeled data.
Jieli Chen   +4 more
wiley   +1 more source

A Typology of Citizen Presentations in Police Use of Force Events: Are There Ecological Drivers?

open access: yes, 2019
This study identifies subtypes of citizen behavioral characteristics within police use of force events and assesses ecological influences on these subtypes. Data comprised police use of force reports, recorded crime data, and census data.
Alpert, Geoffrey   +3 more
core   +1 more source

Death by Police Shooting in Australia: Understanding Lethal Force Decisions Through a Sequence Analysis of Behavior

open access: yes, 2022
Police officers’ use of lethal force is scrutinized to determine the appropriateness of the decision to shoot. However, surprisingly little research has systematically examined the sequence of behaviors that leads to this decision.
Porter, Louise E
core   +1 more source

Dimensions of the AI Divide: Digital Inequality and Psychological Consequences

open access: yesAI &Innovation, EarlyView.
ABSTRACT Artificial intelligence (AI) has become a foundational component of contemporary social, economic, and political life. Yet, the ways in which AI reshapes patterns of exclusion beyond questions of access and technical capability remain insufficiently theorized.
Christos Papaioannou
wiley   +1 more source

The progress of female police officers?An empirical analysis of organisational commitment and tenure explanations in two UK police forces [PDF]

open access: yes, 2007
Purpose of paper. Although the number of women in UK police forces has grown rapidly, it appears that they continue to be under-represented in senior ranks.
Dick, Gavin P.M., Metcalfe, Beverley
core   +1 more source

The rain feels different under the same umbrella: Experiences with poverty across LGBTQ subgroups

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Population‐based survey data have demonstrated that LGBTQ communities report varying rates of economic insecurity, yet very little research directly assesses how pathways into and experiences with poverty look different among subgroups at the intersections of sexual orientation and gender identity (SOGI).
Bianca D. M. Wilson, Lillian Nguyen
wiley   +1 more source

CSTFMark: robust video watermarking against H.264/AVC compression via dynamic spati-temporal frequency modulation and curriculum learning

open access: yesJournal of King Saud University: Computer and Information Sciences
Recent deep learning-based video watermarking methods excel in non-compression settings but struggle under real H.264/AVC compression due to two key issues: (1) reliance on differentiable simulators that inaccurately model real encoding behaviors ...
Shunzhe Zhu   +4 more
doaj   +1 more source

Estimation and influence of blood loss under endoscope for percutaneous endoscopic lumbar discectomy (PELD): a clinical observational study combined with in vitro experiment

open access: yesJournal of Orthopaedic Surgery and Research, 2020
Purpose The purpose of this study is to come up with new methods to quantitate the blood loss under endoscope and explore the influence of blood loss on percutaneous endoscopic lumbar discectomy (PELD).
Dong Dong Sun   +6 more
doaj   +1 more source

The police use of deadly force: international comparisons [PDF]

open access: yes, 2006
While the societies of the United States of America and Canada are similar in many ways, recent research has noted significant differences in the rates of extreme violence between the two nations. Extreme violence includes the police use of deadly force,

core  

The psychosocial toll of Dublin III on asylum seekers in the Netherlands

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract The Dublin III Regulation determines which EU Member State is responsible for examining asylum claims, but its implementation carries significant consequences for those subjected to it. This study examines how Dublin III, as implemented in the Netherlands, affects asylum seekers' psychosocial wellbeing using Silove′s Adaptation and Development
Imen El Amouri
wiley   +1 more source

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