Results 121 to 130 of about 5,173,671 (208)

Accountability in Government Use of AI: Citizen Concerns and Preferences

open access: yesPublic Administration, EarlyView.
ABSTRACT Government adoption of AI opens the “pandora's box” of accountability, a core aspect of public value. Despite the centrality of governmental AI accountability, citizens' concerns and preferences in holding governments accountable for AI usage remain poorly understood.
Naikang Feng, Yanto Chandra
wiley   +1 more source

电网雷电大数据采集系统研发

open access: yesGaoya dianqi, 2019
随着中国电网雷电监测预警网中雷电相关探测设备规模不断扩大,为提升雷电数据采集的实时性、完整性和准确性,研发了电网雷电大数据采集系统。阐述了雷电大数据的产生,分析了现有雷电数据采集方案存在的问题,说明了基于分布式集群的系统关键技术方案,介绍了雷电大数据采集系统具体实现的功能,并选择某省电网进行系统的部署及应用。应用效果表明,提出的电网雷电大数据采集系统能显著提升数据采集性能,同时具备全方位监控、智能化运维等特点,为雷电数据采集设备提供了统一的、稳定的、可扩展的数据接入平台 ...
朱晔   +6 more
doaj  

Compliance in Regulatory Gray Areas: The Case of the Organic Seed Standard

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Adaptive regulations, designed to balance flexibility with accountability, can embed provisions that unintentionally leave room for firms to shirk on their responsibilities by exploiting flexibility. We call these provisions “regulatory gray areas,” and ask: how should we understand (non‐)compliance in adaptive regulatory settings?
Liza Wood   +3 more
wiley   +1 more source

Study on the planar structure characteristics of mud diapirs in Rio del Rey basin , West Coast of Africa(非洲西海岸里奥-德雷盆地泥底辟平面地质结构特征研究)

open access: yesZhejiang Daxue xuebao. Lixue ban
The Rio del Rey basin, located in the eastern margin of the Niger Delta Basin in West Africa, develops large-scale mud diapirs. There are some disputes about the activity time and mechanism of the diapirs. Based on the detailed interpretation and mapping
廖天奇(LIAO Tianqi)   +1 more
doaj   +1 more source

Partisanship, Deservingness, and the Attitudinal Policy Feedback Process for Social Policy

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT In an era of identity‐based partisan polarization, we examine whether social policies can still generate positive attitudinal feedback among beneficiaries. Drawing on nationally representative survey data, we demonstrate that partisanship conditions the policy feedback process through divergent perceptions of group deservingness.
Chris Faricy, Christopher Ellis
wiley   +1 more source

氧化锌电阻片伏安特性测试系统

open access: yesDianci bileiqi, 2004
氧化锌电阻片伏安特性测试系统突破了传统高电压设备自动化程度低的局限,采用了计算机控制与监测,大大提高了设备的自动化程度。采用数据库来存储数据,可减少数据的冗余,提高数据的可操作性。此外,测试系统采用流水线式测试,也大大缩短了测试时间。
姚莉, 陈景亮, 姚学玲, 韩辉
doaj  

Resource Substitution: Local Governments' Issue Attention and Policy Reinvention

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Research on policy reinvention, where a government modifies rather than replicates policy innovations introduced by other governments, has progressed significantly, but how it is influenced by the government's issue attention has not been thoroughly examined.
Yingxin Zhang, Yixue Yao, Kaifeng Yang
wiley   +1 more source

Mapping Measurement to Theory in Policy Evolution: A Case of Net Metering Policies of the United States

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT The examination of policy evolution has important practical implications, but current literature often only evaluates changing policy goals and instruments at the macro‐level, overlooking changes that occur at the more granular, micro‐level of policy text.
Graham Ambrose   +1 more
wiley   +1 more source

大数据在A语言培训教育企业中的应用研究

open access: yes, 2017
中国人口老龄化到来、新生儿出生率降低,导致了教育培训行业的客户总量的减少,而互联网下的语言培训教育企业的增加,更加加剧了企业之间的竞争。为了企业能更好的生存和运营并利用大数据技术,企业应该抓住时机,通过对大数据的分析提升企业的竞争力,通过精准定位潜在客户进行有针对性的营销,使其转化为真实客户,也为企业的战略发展做出贡献。文章通过对大数据的发展研究和大数据在教育领域的应用研究,阐述了大数据分析法在A语言培训教育企业中的应用,使该企业增加营业额和利润,以实现企业的长远发展。
陶庆, 秦蜜, 王震龙, 郭丽梅
core   +1 more source

黄土高原地区 500 m 分辨率植被覆盖度数据集

open access: yes, 2019
黄土高原位于我国的生态敏感区,植被覆盖动态变化是该区域植被恢复和 生态系统健康状况的重要指标。本数据集包含黄土高原 2000 年和 2010 年的逐月 植被覆盖度数据,主要基于中国 500 m 归一化差分植被指数(Normalized Difference vegetation index,NDVI)旬合成产品通过投影、裁剪、合成月数据、像元二分模 型计算等过程加工生成。本数据可反映黄土高原退耕还林前和退耕还林 10 年后植 被覆盖度的时空变化情况,主要应用于土壤侵蚀时空动态变换评价、
展小云   +3 more
core  

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