期刊文献+
共找到4篇文章
< 1 >
每页显示 20 50 100
定制服务代理对消费者购买意愿的影响--基于AI聊天机器人与人工服务比较的实验研究
1
作者 王永贵 张静 《学习与探索》 北大核心 2024年第6期145-159,196,共16页
人工智能(AI)的飞速发展在进一步拓展企业定制服务应用场景的同时,其带来的个性化和隐私问题也愈发受到重视。本研究基于隐私计算理论对定制服务中的“风险—收益”困境进行了研究:通过多个在线医护场景的定制服务实验,对定制服务代理... 人工智能(AI)的飞速发展在进一步拓展企业定制服务应用场景的同时,其带来的个性化和隐私问题也愈发受到重视。本研究基于隐私计算理论对定制服务中的“风险—收益”困境进行了研究:通过多个在线医护场景的定制服务实验,对定制服务代理与购买意愿之间的关系进行了剖析,对能力感知与隐私担忧在定制服务代理与消费者购买意愿之间的链式中介作用进行了检验,并对定制服务平台的隐私保护声明在定制服务代理与消费者购买意愿之间关系的调节作用进行了验证。实验结果发现:(1)AI聊天机器人作为定制服务代理对购买意愿的促进作用明显弱于人工服务代理;(2)能力感知和隐私担忧在定制服务代理与购买意愿之间扮演着链式中介角色。其中,消费者对AI聊天机器人的能力感知弱于人工;对AI聊天机器人的隐私担忧高于人工,能力感知负向影响隐私担忧;(3)定制服务平台的隐私保护声明能够调节定制服务代理与购买意愿之间的关系,具有隐私保护声明的平台更能促进消费者的购买意愿。 展开更多
关键词 定制服务代理 AI聊天机器人 能力感知 隐私担忧 隐私计算 消费者购买意愿
下载PDF
ASP.NET服务中的数字签名获取技术 被引量:1
2
作者 王东 《计算机应用研究》 CSCD 北大核心 2003年第8期156-157,共2页
"表单"认证基于Cookie技术之上。ASP.NET继承了"表单"认证的优点,通过Config.Web配置文件设置用户的权限,在公共场所比较适合Internet的应用。在企业级应用中,必须考虑SSL才能实现较好的安全性。ASP.NET采用DLL代... "表单"认证基于Cookie技术之上。ASP.NET继承了"表单"认证的优点,通过Config.Web配置文件设置用户的权限,在公共场所比较适合Internet的应用。在企业级应用中,必须考虑SSL才能实现较好的安全性。ASP.NET采用DLL代理的形式,派生出验证SSL身份的HTTPS服务,结合加密手段获取客户授权证书信息,为企业级应用提供了安全保障。 展开更多
关键词 COOKIE “表单”认证 SSL证书 WSDL 代理定制
下载PDF
A Master-Slave Blockchain Paradigm and Application in Digital Rights Management 被引量:5
3
作者 Zhaofeng Ma Weihua Huang +2 位作者 Wei Bi Hongmin Gao Zhen Wang 《China Communications》 SCIE CSCD 2018年第8期174-188,共15页
Upon flaws of current blockchain platforms of heavyweight, large capacity of ledger, and time-consuming of synchronization of data, in this paper, we proposed a new paradigm of master-slave blockchain scheme(MSB) for ... Upon flaws of current blockchain platforms of heavyweight, large capacity of ledger, and time-consuming of synchronization of data, in this paper, we proposed a new paradigm of master-slave blockchain scheme(MSB) for pervasive computing that suitable for general PC, mobile device such as smart phones or PADs to participants in the working of mining and verification, in which we separated traditional blockchain model in 2 layer defined as master node layer and a series of slavery agents layer, then we proposed 2 approaches for partially computing model(PCM) and non-computing of model(NCM) in the MSB blockchain, Finally large amounts of simulations manifest the proposed master-slave blockchain scheme is feasible, extendible and suitable for pervasive computing especially in the 5 G generation environment, and can apply in the DRM-related applications. 展开更多
关键词 master-slave blockchain proof ofequivalent work proof of contribution pervasive computing DRM application
下载PDF
Semantic-based dynamic positioning mechanism for problem solving in multi-agent systems
4
作者 李青山 褚华 +1 位作者 薛宝叶 张超 《Journal of Central South University》 SCIE EI CAS 2014年第2期618-628,共11页
In multi-agent systems(MAS),finding agents which are able to service properly in an open and dynamic environment are the key issue in problem solving.However,it is difficult to find agent resources quickly and positio... In multi-agent systems(MAS),finding agents which are able to service properly in an open and dynamic environment are the key issue in problem solving.However,it is difficult to find agent resources quickly and position agents accurately and complete the system integration by the keyword matching method,due to the lack of clear semantic information of the classical agent model.An semantic-based agent dynamic positioning mechanism was proposed to assist in the system dynamic integration.According to the semantic agent model and the description method,a two-stage process including the domain positioning stage and the service semantic matching positioning stage,was discussed.With this mechanism,proper agents that provide appropriate service to assign sub-tasks for task completion can be found quickly and accurately.Finally,the effectiveness of the positioning mechanism was validated through the in-depth performance analysis in the application of simulation experiments to the system dynamic integration. 展开更多
关键词 multi-agent systems(MAS) task revolution SEMANTICS dynamic location
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部