Personal and Ubiquitous Computing最新文献_第7页

User experiences with simulated cyber-physical attacks on smart home IoT 智能家居物联网模拟网络物理攻击的用户体验

Personal and Ubiquitous Computing Pub Date : 2023-09-22 DOI: 10.1007/s00779-023-01774-5

N. M. A. Huijts, A. Haans, S. Budimir, J. R. J. Fontaine, G. Loukas, A. Bezemskij, A. Oostveen, A. Filippoupolitis, I. Ras, W. A. IJsselsteijn, E. B. Roesch

{"title":"User experiences with simulated cyber-physical attacks on smart home IoT","authors":"N. M. A. Huijts, A. Haans, S. Budimir, J. R. J. Fontaine, G. Loukas, A. Bezemskij, A. Oostveen, A. Filippoupolitis, I. Ras, W. A. IJsselsteijn, E. B. Roesch","doi":"10.1007/s00779-023-01774-5","DOIUrl":"https://doi.org/10.1007/s00779-023-01774-5","url":null,"abstract":"Abstract With the Internet of Things (IoT) becoming increasingly prevalent in people’s homes, new threats to residents are emerging such as the cyber-physical attack, i.e. a cyber-attack with physical consequences. In this study, we aimed to gain insights into how people experience and respond to cyber-physical attacks to their IoT devices. We conducted a naturalistic field experiment and provided 9 Dutch and 7 UK households, totalling 18 and 13 participants respectively, with a number of smart devices for use in their home. After a period of adaptation, simulated attacks were conducted, leading to events of varying noticeability (e.g., the light going on or off once or several times). After informing people simulated attacks had occurred, the attacks were repeated one more time. User experiences were collected through interviews and analysed with thematic analyses. Four relevant themes were identified, namely (1) the awareness of and concern about privacy and security risks was rather low, (2) the simulated attacks made little impression on the participants, (3) the participants had difficulties with correctly recognizing simulated attacks, and (4) when informed about simulated attacks taking place; participants noticed more simulated attacks and presented decision rules for them (but still were not able to identify and distinguish them well—see Theme 3). The findings emphasise the need for training interventions and an intrusion detection system to increase detection of cyber-physical attacks.","PeriodicalId":54628,"journal":{"name":"Personal and Ubiquitous Computing","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136010529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Intelligent personalised learning system based on emotions in e-learning 基于情感的电子学习智能个性化学习系统

Personal and Ubiquitous Computing Pub Date : 2023-09-21 DOI: 10.1007/s00779-023-01764-7

R. Karthika, V. Elizabeth Jesi, Mary Subaja Christo, L. Jegatha Deborah, Audithan Sivaraman, Sanjeev Kumar

引用次数: 0

Personal and ubiquitous computing, special issue: “Sonic experiences: interaction, connectivity, and multi-sensory technologies” 个人和无处不在的计算，特刊:“声音体验:交互，连接和多感官技术”

Personal and Ubiquitous Computing Pub Date : 2023-09-21 DOI: 10.1007/s00779-023-01777-2

Luca Turchet, Alan Chamberlain, Maria Kallionpää

引用次数: 0

Setting up SLAs using a dynamic pricing model and behavior analytics in business and marketing strategies in cloud computing 在云计算的业务和营销策略中使用动态定价模型和行为分析来设置sla

Personal and Ubiquitous Computing Pub Date : 2023-09-19 DOI: 10.1007/s00779-023-01765-6

Ehsan Gorjian Mehlabani, Amir Javadpour, Chongqi Zhang, Forough Ja’fari, Arun Kumar Sangaiah

{"title":"Setting up SLAs using a dynamic pricing model and behavior analytics in business and marketing strategies in cloud computing","authors":"Ehsan Gorjian Mehlabani, Amir Javadpour, Chongqi Zhang, Forough Ja’fari, Arun Kumar Sangaiah","doi":"10.1007/s00779-023-01765-6","DOIUrl":"https://doi.org/10.1007/s00779-023-01765-6","url":null,"abstract":"Abstract Increasing amounts of data are being generated every year. Sustainable computing systems have become capable of extracting and learning information from the underlying data. Edge and AI (artificial intelligence) are expanding into industrial systems requiring new computing and networking infrastructure. Due to this, SLA computing is becoming increasingly challenging to handle in these emerging cloud environments. The cloud is a service that provides virtual resources to users. Qualitative and quantitative findings in market-oriented approaches are one of the most common methods for managing virtual and physical machines in a network. When allocating services, price is an important factor to consider. In this study, we aim to determine the initial price of VMs while considering the dynamic pricing model in a competitive, sustainable computing system. Besides negotiation-based trading, a multifactor architecture is used for trading in the marketplace. Based on the simulation results, it was found that the performance could be improved by categorizing the VMs based on regression. According to the simulation results, the cloud market system provides a better service-level agreement (SLA) and response time when assigning virtual machines to the market. Based on the results, we found that using the regression method for categorizing the VMs to manage the market improved the SLA.","PeriodicalId":54628,"journal":{"name":"Personal and Ubiquitous Computing","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135061210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An empirical probability-based strategy model for individual decision-making under time pressure when rescheduling daily activities 基于经验概率的时间压力下个体日常活动重新安排决策策略模型

Personal and Ubiquitous Computing Pub Date : 2023-09-11 DOI: 10.1007/s00779-023-01743-y

Hui Zhao, Igor Tchappi, Yazan Mualla, Stéphane Galland, Li Li

引用次数: 0

Addressing hazardous weather conditions on Middle East highways with smart infrastructure and connected vehicles using agent-based simulation 利用智能基础设施和基于代理的模拟技术，解决中东高速公路上的恶劣天气状况

Personal and Ubiquitous Computing Pub Date : 2023-09-09 DOI: 10.1007/s00779-023-01742-z

Fatma Outay, Stéphane Galland, Abdeljalil Abbas-Turki, Thomas Martinet, Alexandre Lombard, Nicolas Gaud

引用次数: 0

Retraction Note: Optimization of QoS parameters using scheduling techniques in heterogeneous network 注:在异构网络中使用调度技术优化QoS参数

Personal and Ubiquitous Computing Pub Date : 2023-09-05 DOI: 10.1007/s00779-023-01772-7

I. Chandra, K. Helen Prabha, N. Sivakumar

引用次数: 0

Retraction Note: Recurrent learning of context for salient region detection 撤回注:上下文的循环学习显著区检测

Personal and Ubiquitous Computing Pub Date : 2023-09-04 DOI: 10.1007/s00779-023-01770-9

Chunling Wu

引用次数: 0

Retraction Note: Man–machine dialogue system optimization based on cloud computing 注:基于云计算的人机对话系统优化

Personal and Ubiquitous Computing Pub Date : 2023-09-04 DOI: 10.1007/s00779-023-01771-8

Maozhu Jin, Hua Wang, Lijun Song, Yuxue Li, Yucheng Zeng

引用次数: 0

Retraction Note: Photographer trajectory detection from images 撤回注:摄影师轨迹检测从图像

Personal and Ubiquitous Computing Pub Date : 2023-09-04 DOI: 10.1007/s00779-023-01767-4

Linwei Fan, Huiyu Li, Mengjun Li, Yan Zhang, Jinjiang Li, Caiming Zhang

引用次数: 0