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2024

Новости за 28.03.2024

Victim identifiability, number of victims, and unit asking in charitable giving

Plos.org 

by Hajdi Moche, Hulda Karlsson, Daniel Västfjäll

This study examines the identifiable victim effect (being more willing to help an identified victim than an unidentified), the singularity effect (i.e., being more willing to help a single identified victim than a group of identified victims), and unit asking (first asking donors for their willingness to donate for one unit and then asking for donations for multiple units) in charitable giving. In five studies (N = 7996), we vary the level of identifiability, singularity, and group size. Читать дальше...

Z2F: Heterogeneous graph-based Android malware detection

Plos.org 

by Ziwei Ma, Nurbor Luktarhan

Android malware is becoming more common, and its invasion of smart devices has brought immeasurable losses to people’s lives. Most existing Android malware detection methods extract Android features from the original application files without considering the high-order hidden information behind them, but these hidden information can reflect malicious behaviors. To solve this problem, this paper proposes Z2F, a detection framework based on multidimensional Android... Читать дальше...



Attentional cueing: Gaze is harder to override than arrows

Plos.org 

by Inka Schmitz, Hanna Strauss, Ludwig Reinel, Wolfgang Einhäuser

Gaze is an important and potent social cue to direct others’ attention towards specific locations. However, in many situations, directional symbols, like arrows, fulfill a similar purpose. Motivated by the overarching question how artificial systems can effectively communicate directional information, we conducted two cueing experiments. In both experiments, participants were asked to identify peripheral targets appearing on... Читать дальше...

Vision SLAM algorithm for wheeled robots integrating multiple sensors

Plos.org 

by Weihua Zhou, Rougang Zhou

Wheeled robots play a crucial role in driving the autonomy and intelligence of robotics. However, they often encounter challenges such as tracking loss and poor real-time performance in low-texture environments. In response to these issues, this research proposes a real-time localization and mapping algorithm based on the fusion of multiple features, utilizing point, line, surface, and matrix decomposition characteristics. Building upon this foundation, the algorithm... Читать дальше...

How negative self-views may interfere with building positive relationships: An experimental analogue of identity dysfunction in borderline personality disorder

Plos.org 

by Charlotte C. van Schie, Laura Whiting, Brin F. S. Grenyer

Introduction

A disturbed, negative sense of self is associated with various interpersonal difficulties and is characteristic of disorders such as borderline personality disorder (BPD). Negative self-views may affect an individuals’ ability to build positive relationships, including a therapeutic relationship. However, it is not yet well understood how identity disturbances give rise to interpersonal difficulties. Using an experimental analogue design... Читать дальше...

Research on local sound field intensity control technique in metasurface based on deep neural networks

Plos.org 

by Huanlong Zhao, Qiang Lv, Zhen Huang, Wei Chen, Guoqiang Hao

The use of tunable metasurface technology to realize the underwater tracking function of submarines, which is one of the hotspots and difficulties in submarine design. The structure-to-sound-field metasurface design approach is a highly iterative process based on trial and error. The process is cumbersome and inefficient. Therefore, an inverse design method was proposed based on parallel deep neural networks. The method took the... Читать дальше...

Tobacco use among in-school young adolescents in Indonesia: Exploring availability, affordability, and accessibility

Plos.org 

by Yeni Rosilawati, Zain Rafique, Erwan Sudiwijaya

The research on Indonesian adolescents’ perception of tobacco control in schools is limited. This study aimed to explore the availability, affordability, and accessibility of tobacco among young adolescents in Yogyakarta Municipality, Indonesia, with a focus on advocating for school teenagers. Focus groups, comprising participants from diverse backgrounds and stakeholders, were conducted in Yogyakarta, Indonesia, to systematically collect varied data. Читать дальше...

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