Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Personal Identity01:25

Personal Identity

3
Personal identity is the deeply felt sense of self that individuals cultivate over time, intricately woven from intrinsic qualities they consider essential to their existence—qualities such as morality, intelligence, and friendliness. These attributes serve as vital internal benchmarks, guiding individuals in evaluating whether their actions resonate with their true selves.When personal identity takes center stage in one's life, individuals often emphasize their distinctiveness,...
3
Role-Based Identity01:21

Role-Based Identity

3
Role-based identities are central to understanding how individuals navigate social environments by adopting distinct self-conceptions aligned with various societal roles. These identities are not fixed traits but are constructed through personal actions and the social feedback individuals receive in context-specific interactions. Each social role, such as student, teacher, or friend, carries a set of expectations and norms that influence how people think, feel, and behave within that...
3
Social Identity01:29

Social Identity

2
Social identity constitutes a significant aspect of an individual’s self-concept, shaped by membership in various social groups, including gender, nationality, ethnicity, sexual orientation, and political affiliation. Individuals associate specific traits with particular social groups, leading to internalization of these traits. For example, musicians are often perceived as creative, while women are frequently associated with nurturing tendencies. Once individuals identify with a...
2
Social Foundations of Self IV: Self in Digital Communication01:30

Social Foundations of Self IV: Self in Digital Communication

3
Since the early 2000s, computer-mediated communication (CMC) has grown rapidly, playing a crucial role in self-development. A key distinction between CMC and real-life interactions is the lack of a physically present partner. This absence makes non-verbal cues such as facial expressions, body language, and paralinguistic signals unavailable in CMC platforms like email, instant messaging, or social media. The lack of these cues can create ambiguity and complicate how feedback is interpreted.The...
3
Stereotype Content Model02:16

Stereotype Content Model

14.9K
The Stereotype Content Model (SCM) was first proposed by Susan Fiske and her colleagues (Fiske, Cuddy, Glick & Xu, 2002; see also Fiske, 2012 and Fiske, 2017). The SCM specifies that when someone encounters a new group, they will stereotype them based on two metrics: warmth—or that group’s perceived intent, and how likely they are to provide help or inflict harm—and competence—or their ability to carry out that objective. Depending on the warmth-competence...
14.9K
Impression Management Techniques IV: Altercasting01:14

Impression Management Techniques IV: Altercasting

3
Altercasting is a strategic communication technique in which an individual imposes a specific identity or social role onto another person to influence their behavior and shape the interaction. By presuming a role—such as “responsible leader” or “patient person”—altercasting encourages the target to conform to that identity, often aligning their behavior with the expectations associated with the role. The power of this tactic lies in its subtlety; once a role...
3

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Dynamic heterogeneous graph contrastive learning for uncovering collusive financial fraud.

Scientific reports·2026
Same author

Wuzi Yanzong Pill improves Parkinson's disease via miR-146a-5p/USP3/NF-κB axis.

Phytomedicine : international journal of phytotherapy and phytopharmacology·2026
Same author

[Effects of electroacupuncture on HMGB1/RAGE/NF-κB pathway-mediated inflammatory response and reactive astrocyte in Parkinson's disease mice].

Zhongguo zhen jiu = Chinese acupuncture & moxibustion·2026
Same author

Long-Term Efficacy and Safety of Taletrectinib in Patients With <i>ROS1</i>+ Non-Small Cell Lung Cancer: Results From the Phase II TRUST-I Study.

Journal of clinical oncology : official journal of the American Society of Clinical Oncology·2026
Same author

Astragaloside IV alleviates motor and anxiety deficits in Parkinson's disease mice by targeting TLR4.

International immunopharmacology·2026
Same author

DVG-Diffusion: Dual-View-Guided Diffusion Model for CT Reconstruction From X-Rays.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026

相关实验视频

Updated: Sep 18, 2025

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation
06:53

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation

Published on: March 1, 2017

13.4K

不同的表征嵌入终身人重新识别.

Shiben Liu, Huijie Fan, Qiang Wang

    IEEE transactions on neural networks and learning systems
    |June 20, 2025
    PubMed
    概括

    终身人重新识别 (LReID) 模型难以平衡新旧数据. 我们的多元化代表嵌入 (DRE) 框架通过增强代表能力和知识保留来改善跨摄像机匹配.

    科学领域:

    • 计算机科学 计算机科学
    • 人工智能的人工智能
    • 机器学习 机器学习

    背景情况:

    • 终身人重新识别 (LReID) 持续从连续数据中学习,用于跨摄像头匹配.
    • 关键的挑战包括平衡知识保护与获取新信息以及有限的代表能力.
    • 传统的基于CNN的方法往往无法捕捉到不同的实例视角,从而影响性能.

    研究的目的:

    • 为有效的LReID提出一个多元化代表嵌入 (DRE) 框架.
    • 解决传统方法在保存知识和适应新数据方面的局限性.
    • 提高LReID模型的表示能力和性能.

    主要方法:

    • 开发了一个基于变压器的骨干,利用最大嵌入 (ME) 和多个类令牌来重叠实例表示.
    • 设计了一个自适应约束模块 (ACM),用于整合和区分重叠的表示,以创建多样化的嵌入.
    • 在调整和学习者模型中实施知识更新 (KU) 和知识保存 (KP) 策略.

    主要成果:

    • 与最先进的方法相比,DRE框架在大规模,封闭和整体数据集上表现出更高的性能.
    • 取得了显著的绩效增长,验证了拟议方法的有效性.
    • 该方法成功地平衡了旧知识的保存与适应新信息.

    更多相关视频

    Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
    09:49

    Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

    Published on: December 24, 2015

    14.3K
    Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception
    05:48

    Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception

    Published on: August 9, 2024

    1.6K

    相关实验视频

    Last Updated: Sep 18, 2025

    Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation
    06:53

    Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation

    Published on: March 1, 2017

    13.4K
    Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
    09:49

    Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

    Published on: December 24, 2015

    14.3K
    Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception
    05:48

    Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception

    Published on: August 9, 2024

    1.6K

    结论:

    • 拟议的DRE框架通过增强代表性多样性和管理知识,有效地应对LReID的挑战.
    • 基于变压器的骨干,ACM和KU/KP战略有助于提高LReID性能.
    • 这项工作为个人再识别系统的持续学习提供了有希望的方向.