Results 21 to 30 of about 2,087,757 (148)

心理所成立“脑与心智毕生发展研究中心”

open access: yes, 2018
个体的终身发展遵循特定的生命规律,“揭秘人类的脑与心智毕生发展规律和机制”是生命科学领域的终极挑战之一。俗话说“3岁看大,7岁看老”,一句话道出了儿童时期身心健康对于个体终身发展的重要性。儿童脑智健康对国家的可持续发展具有重大战略意义,是公共卫生健康领域的工作核心,更是国家重大需求。为解决这一科学问题和国家重大需求,中国科学院心理研究所整合所内优势资源、联合国内优势互补单位,经所务会批准成立“脑与心智毕生发展研究中心(Research Center for Lifespan Development of
脑与心智毕生发展研究中心
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Construction of Rapid Detection Model for Veterinary Drug Residues in Raw Milk Based on Machine Learning Modeling and Federated Learning Optimization(基于机器学习与联邦学习的原奶兽药残留快速检测模型构建) [PDF]

open access: yesShipin kexue jishu xuebao
To achieve rapid and low-cost risk identification of veterinary drug residues in raw milk, this study proposed a machine learning and federated learning based method for rapidly detecting veterinary drug residues in raw milk, focusing on the routine ...
CHENG Wenxu(程文序)   +5 more
doaj   +1 more source

How Do I Measure up? Social Influence and L2 Motivation in the Algorithmic Age

open access: yesInternational Journal of Applied Linguistics, Volume 36, Issue 3, Page 1963-1974, August 2026.
ABSTRACT Comparative thinking is a fundamental human drive and a hallmark of contemporary life. For social action, such as the learning and use of additional languages, a target for appraisal (an L2 attribute) is evaluated in relation to a comparison standard (an appraiser's standpoint).
Alastair Henry, Meng Liu
wiley   +1 more source

面向大模型的智算网络发展研究

open access: yesDianxin kexue
近年来,全球进入智能计算的蓬勃发展期,作为具有巨量参数和复杂结构的深度学习模型,大模型训练需要在多卡、多服务器间实现训练参数的快速同步,所以对算力中心网络的带宽、时延、可靠性、可扩展性和安全性等提出更高要求。研究了面向大模型训练的智算网络的需求和相关关键技术,对智算网络的研究成果、标准规范和案例实践进行了分析,以期进一步促进智算网络的发展。
郭亮1,2, 王少鹏1, 权伟2, 李洁1
doaj   +1 more source

Beyond Photoreceptors: Bio‐Inspired Neuromorphic Vision System Mimicking Drosophila's Downstream Neural Circuitry With 2D β‐Ga2O3 Schottky Diodes

open access: yesRare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Bio‐inspired artificial vision systems have made significant progress, but most focus on photo‐receptors, neglecting the hardware implementation of the efficient downstream neural circuits for complex computations like motion detection. To overcome this bottleneck, we demonstrate a neuromorphic vision system that mimics Drosophila's motion ...
Xianyu Hu   +4 more
wiley   +1 more source

心理学与人工智能学科的对话:人与人工智能的未来——第十四期“赛客行“沙龙线上成功举办

open access: yes, 2020
9月23日下午,中国科学院心理研究所以线上会议与网络直播的形式成功举办了第十四期“赛客行”沙龙活动。本次沙龙主题为“心理学与人工智能学科的对话:人与人工智能的未来”。活动邀请了清华大学教授刘嘉、副教授刘知远,中科院自动化所研究员张兆翔,以及心理所所长傅小兰等人工智能与心理学领域专家进行了报告与交流。活动由心理所研究员、认知与发展心理学研究室党支部书记严超赣主持。 会上,几位特邀专家分别进行了精彩报告。刘嘉分享了自己对人工智能与心理学结合前景的看法,特别是心理学如何对人工智能的发展做出贡献 ...
认知与发展心理学研究室党支部
core   +1 more source

Intelligent Material Framework for Data Mining and Performance Prediction of Invar Alloy

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Invar alloys exhibit a low coefficient of thermal expansion (CTE) over a wide temperature range and are regarded as critical materials for precision engineering and aerospace applications. In this work, an integrated OLR‐IMF (an intelligent material framework based on optical character recognition [OCR], large language models [LLMs], and ...
Tongbo Jiang   +11 more
wiley   +1 more source

平台经济中的数据与算法安全

open access: yes大数据, 2022
人工智能、大数据技术正快速推动着平台经济的发展。互联网平台在以“数据+算法”双轮机制为用户提供个性化、精准化信息服务的同时,也因平台的“生态垄断”、算法的应用不规范等行为对国家网络安全、市场公平竞争和用户合法利益等造成了威胁,给政府监管和平台治理带来了严峻挑战。在此背景下,探讨了平台经济中数据和算法安全的内涵、外延和研究现状,梳理了在保障安全的前提下影响平台创新发展的关键问题,并从体系架构构建、监管体系完善、核心技术突破、平台模式创新4个方面给出了促进平台经济生态创新发展的建议。
郑婷一, 庞亮, 靳小龙
doaj   +1 more source

From Douyin Shop to TikTok Shop: The Platformized Supply Chain, Spatialized Business Model, and Regional Partnership in Cross‐Border e‐Commerce

open access: yesPolicy &Internet, Volume 18, Issue 1, March 2026.
ABSTRACT This article investigates how TikTok Shop reproduces the e‐commerce model of Douyin Shop against a backdrop of divergent regulatory challenges and geopolitical distrust. One of the strategic changes we observe in TikTok Shop is the shift of consumer goods suppliers from local merchants to China‐based sellers.
Shuaishuai Wang, Jing Meng, Yitong Li
wiley   +1 more source

“中科心网”获2013年度中国科学院优秀科普网站奖

open access: yes, 2013
11月25至26日,中国科学院2013年科普工作研讨会暨网络科普培训会在京举行,会议对在中国科学院优秀网络科普栏目评选活动中脱颖而出的10个优秀科普网站、10个优秀科普栏目、10个提名奖和18个移动应用创意奖进行了表彰。心理所和中国科学院计算机网络信息中心合作建立的“中科心网”荣获2013年度中国科学院优秀科普网站奖。 中国科学院优秀网络科普栏目评选活动是中国科学院科学传播局和条件保障与财务局于8月25日至11月10日联合举办的 ...
网络中心
core   +1 more source

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