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The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments最新文献

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NFC-triggered IMS flow mobility across different devices nfc触发的跨不同设备的IMS流移动性
The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments Pub Date : 2013-05-29 DOI: 10.1145/2504335.2504349
Vassilis Zafeiris, P. Belsis, C. Skourlas
{"title":"NFC-triggered IMS flow mobility across different devices","authors":"Vassilis Zafeiris, P. Belsis, C. Skourlas","doi":"10.1145/2504335.2504349","DOIUrl":"https://doi.org/10.1145/2504335.2504349","url":null,"abstract":"Smartphones are gradually providing support for advanced user applications with high computation and network bandwidth requirements. However, their usually restricted size raises usability issues. A need is emerging for utilization and collaboration with devices in the user's reach that provide advanced capabilities. The 3GPP IP Multimedia Subsystem (IMS) is making an important contribution toward this direction, through specifications for distribution and replication of a multimedia session's media components to multiple devices that either belong to the same or different subscriptions. The IMS Service Continuity capability enables the transfer of one or more media components of an IMS session across different user devices. Although IMS can handle the media flow transfer, the user is still required to be engaged in a tedious device discovery and configuration process. We propose an out-of-band signaling mechanism, based on Near Field Communication (NFC) connectivity for fast and effortless initialization of a collaborative multimedia session between devices in close proximity that may involve the transfer of one or more media flows among them. We specify the utilization of an intuitive NFC touch interface for (a) user and device discovery and (b) negotiation of media stream properties (e.g. encoding, transport protocol) during the transfer of a media flow among different devices.","PeriodicalId":91811,"journal":{"name":"The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments","volume":"9 1","pages":"14:1-14:5"},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86175332","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: 2
A German-Chinese speech-gesture behavioural corpus of device control in a smart home 智能家居设备控制的德语-汉语语音-手势行为语料库
The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments Pub Date : 2013-05-29 DOI: 10.1145/2504335.2504402
D. Anastasiou, Cui Jian, Christoph Stahl
{"title":"A German-Chinese speech-gesture behavioural corpus of device control in a smart home","authors":"D. Anastasiou, Cui Jian, Christoph Stahl","doi":"10.1145/2504335.2504402","DOIUrl":"https://doi.org/10.1145/2504335.2504402","url":null,"abstract":"This paper reports on empirical studies on the use of speech and gesture interaction for device control in the Bremen Ambient Assisted Living Lab (BAALL) at the German Research Center for Artificial Intelligence at the University of Bremen. Our goal is to create and evaluate a multimodal corpus of device control (turn on lights, open sliding door, etc.). A Wizard-of-Oz user study was conducted in this lab with German and Chinese participants in order to carry out a comparative analysis of cross-lingual spatial spoken and gesture commands and report on cultural differences. The long-term goal is to design and develop a speech and gesture combining multimodal interactive system, while considering relevant behavioural aspects, such as cultural differences presented in this paper.","PeriodicalId":91811,"journal":{"name":"The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments","volume":"25 1","pages":"62:1-62:6"},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72883396","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: 11
Exploiting the universAAL platform for the design and development of a physical activity monitoring application 利用通用平台设计和开发了一个体育活动监测应用程序
The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments Pub Date : 2013-05-29 DOI: 10.1145/2504335.2504351
Vassilis Kilintzis, I. Moulos, V. Koutkias, N. Maglaveras
{"title":"Exploiting the universAAL platform for the design and development of a physical activity monitoring application","authors":"Vassilis Kilintzis, I. Moulos, V. Koutkias, N. Maglaveras","doi":"10.1145/2504335.2504351","DOIUrl":"https://doi.org/10.1145/2504335.2504351","url":null,"abstract":"While various technical approaches for constructing Ambient Assisted Living (AAL) applications/services have been proposed, it has become apparent that interoperability of AAL systems is the key challenge that has to be tackled for exploiting AAL technologies in their full potential. Equally important, there is a lack of tools that can support AAL system/application developers to implement systemic and affordable solutions. The objective of this work is to illustrate the design and development of a basic AAL application devoted to physical activity monitoring by exploiting the universAAL open platform and tools. Our main goal is to illustrate the procedure that developers have to follow for such a development as well as the benefits offered from the adoption of universAAL in terms of extensibility and interoperability.","PeriodicalId":91811,"journal":{"name":"The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments","volume":"348 1","pages":"16:1-16:4"},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76410373","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: 5
Assistive technology for older adults: psychological and socio-emotional design requirements 老年人辅助技术:心理和社会情感设计要求
The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments Pub Date : 2013-05-29 DOI: 10.1145/2504335.2504344
A. Bright, L. Coventry
{"title":"Assistive technology for older adults: psychological and socio-emotional design requirements","authors":"A. Bright, L. Coventry","doi":"10.1145/2504335.2504344","DOIUrl":"https://doi.org/10.1145/2504335.2504344","url":null,"abstract":"The EU-funded multi-disciplinary DALi (Devices for Assisted Living) project aims to develop a semi-autonomous, intelligent mobility aid for older adults, which supports navigation in crowded and unstructured environments. We demonstrate the necessity to consider hitherto underexplored user-inclusive requirements which address psychological and socio-emotional needs of users. Using a qualitative methodology, including focus groups and interviews, our results showed that the design of the intelligent walker for older adults has to address issues of anticipated or experienced socio-emotional and psychological costs, including self-consciousness, pride, embarrassment, fear of being stigmatised and not wanting to admit a need. We suggest potential design strategies to increase emotional benefits and reduce psychological and emotional costs associated with use of assistive technology, thus facilitating product adoption.","PeriodicalId":91811,"journal":{"name":"The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments","volume":"144 1","pages":"9:1-9:4"},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76536145","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: 51
Towards a hierarchically-structured decision support tool for improving seniors' independent living: the USEFIL decision support system 面向层次结构的老年人独立生活决策支持工具:USEFIL决策支持系统
The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments Pub Date : 2013-05-29 DOI: 10.1145/2504335.2504362
Antonis Billis, E. Papageorgiou, C. Frantzidis, E. Konstantinidis, P. Bamidis
{"title":"Towards a hierarchically-structured decision support tool for improving seniors' independent living: the USEFIL decision support system","authors":"Antonis Billis, E. Papageorgiou, C. Frantzidis, E. Konstantinidis, P. Bamidis","doi":"10.1145/2504335.2504362","DOIUrl":"https://doi.org/10.1145/2504335.2504362","url":null,"abstract":"In the current work, we present our position towards the modeling of a decision support system for health assessment and prevention of risky situations in the life of seniors. A two-layer architecture based on the Fuzzy Cognitive Maps (FCMs) methodology is considered as the main tool to encode medical knowledge and reason about the health status of seniors. This is the initial step, since outputs of several discrete FCM models are then combined to form the input concepts for an upper level schema (the health status of the senior) of upper-level concepts and relationships, so as to infer about recommended individualized therapies and interventions that would help therapists to prevent risky situations and enhance the independence and quality of life of the seniors. A modeling sample of the depression assessment is presented at the first level of the proposed architecture, while am integration schema of the proposed approach provides a view of our future extended model.","PeriodicalId":91811,"journal":{"name":"The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments","volume":"16 1","pages":"27:1-27:4"},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83141335","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: 9
Mining usage data for adaptive personalisation of smartphone based help-on-demand services 挖掘使用数据以实现基于智能手机的按需帮助服务的自适应个性化
The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments Pub Date : 2013-05-29 DOI: 10.1145/2504335.2504377
W. Burns, Liming Luke Chen, C. Nugent, M. Donnelly, Kerry-Louise Skillen, Ivar Solheim
{"title":"Mining usage data for adaptive personalisation of smartphone based help-on-demand services","authors":"W. Burns, Liming Luke Chen, C. Nugent, M. Donnelly, Kerry-Louise Skillen, Ivar Solheim","doi":"10.1145/2504335.2504377","DOIUrl":"https://doi.org/10.1145/2504335.2504377","url":null,"abstract":"Mobile computing devices and their applications that encompass context aware components are becoming increasingly more prevalent. The context-awareness of these types of applications typically focuses on the services offered. In this paper we describe a framework that supports the monitoring and analysis of mobile application usage patterns with the goal of updating user models for adaptive services and user interface personalisation. This paper focuses on two aspects of the framework. The first is the modelling and storage of the usage data. The second focuses on the data mining component of the framework, outlining the five different capabilities of the adaptation in addition to the algorithms used. The proposed framework has been evaluated through specific case studies, with the results attained demonstrating the effectiveness of the data mining capabilities and in particular the adaptation of the User Interface. The accuracy and efficiency of the algorithms used are also evaluated with three users. The results of the evaluation show that the aims of the data mining component were achieved with the personalisation and adaptation of content and user interface, respectively.","PeriodicalId":91811,"journal":{"name":"The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments","volume":"601 1","pages":"39:1-39:7"},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77342584","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: 8
Detecting intrusive activities from insiders in a wireless sensor network using game theory 利用博弈论检测来自无线传感器网络内部人员的侵入活动
The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments Pub Date : 2013-05-29 DOI: 10.1145/2504335.2504350
I. Kantzavelou, Panagiotis F. Tzikopoulos, S. Katsikas
{"title":"Detecting intrusive activities from insiders in a wireless sensor network using game theory","authors":"I. Kantzavelou, Panagiotis F. Tzikopoulos, S. Katsikas","doi":"10.1145/2504335.2504350","DOIUrl":"https://doi.org/10.1145/2504335.2504350","url":null,"abstract":"Compromised nodes in a Wireless Sensor Network disrupt its specified normal operation. To identify and isolate such nodes is essential in pervasive computing environments where WSNs have numerous applications. We model a three player non-cooperative game, to study the interactions between an insider and the Intrusion Detection Systems used in a WSN. By solving the game, we locate the Nash equilibria to determine how players should play it. Examining these equilibria, useful suggestions for recommended strategies can be made. Properly selected strategies assist a compromised node's identification and its subsequent isolation.","PeriodicalId":91811,"journal":{"name":"The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments","volume":"10 1","pages":"15:1-15:8"},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80597324","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: 11
Evaluation of respiration quality using smart phone 用智能手机评价呼吸质量
The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments Pub Date : 2013-05-29 DOI: 10.1145/2504335.2504364
Neeraj K. Gupta, R. Dantu
{"title":"Evaluation of respiration quality using smart phone","authors":"Neeraj K. Gupta, R. Dantu","doi":"10.1145/2504335.2504364","DOIUrl":"https://doi.org/10.1145/2504335.2504364","url":null,"abstract":"Breathing is one of the vital signs that are considered important from medical point of view. The quality of breathing is evaluated by considering several factors. In this paper we present the results of experiments that use a smart phone to evaluate some of the factors to determine the quality of breathing. The accelerometer in the smart phone is used to measure the breathing. We measure subjects with normal breathing, slow breathing, fast breathing and irregular breathing. Our results show that we can evaluate the rate of breathing using a smart phone with an accuracy ranging from 95% to 100%. We can also evaluate the regularity and the effort of breathing.","PeriodicalId":91811,"journal":{"name":"The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments","volume":"55 1","pages":"28:1-28:5"},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79853978","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: 4
Location-independent fall detection with smartphone 与智能手机位置无关的跌倒检测
The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments Pub Date : 2013-05-29 DOI: 10.1145/2504335.2504346
Stefan Mehner, R. Klauck, H. König
{"title":"Location-independent fall detection with smartphone","authors":"Stefan Mehner, R. Klauck, H. König","doi":"10.1145/2504335.2504346","DOIUrl":"https://doi.org/10.1145/2504335.2504346","url":null,"abstract":"Due to demographic changes in developed industrial countries and a better medical care system, the number of elderly people who still live in their home environment is rapidly growing because there they feel more comfortable and independent as in a clinical environment or in a residential care home. The elderly often live alone and receive only irregular visits. Due to impaired physical skills the probability of falls significantly increases. The detection of falls is a crucial aspect in the care of elderly. Falls are often detected very late with severe consequential damages. There are existing approaches for automatic fall detection. They usually deploy special external devices. Elderly people often do not accept these devices because they expose their frailty. In this paper, we present a location-independent fall detection method implemented as a smartphone application for an inconspicuous use in nearly every situation of the daily life. The difficulty of our approach is in the low resolution range of integrated acceleration sensors and the limited energy supply of the smartphone. As solution, we apply a modular threshold-based algorithm which uses the acceleration sensor with moderate energy consumption. Its fall detection rate is in the average of current relevant research.","PeriodicalId":91811,"journal":{"name":"The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments","volume":"3 1","pages":"11:1-11:8"},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80176198","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: 32
Mobile learning for clinical practice guidelines implementation: a medical app for pediatric acute gastroenteritis 临床实践指南实施的移动学习:儿科急性胃肠炎的医疗应用程序
The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments Pub Date : 2013-05-29 DOI: 10.1145/2504335.2504381
E. Nicastro, F. Piccialli, A. Vecchio, A. Guarino, S. Cuomo
{"title":"Mobile learning for clinical practice guidelines implementation: a medical app for pediatric acute gastroenteritis","authors":"E. Nicastro, F. Piccialli, A. Vecchio, A. Guarino, S. Cuomo","doi":"10.1145/2504335.2504381","DOIUrl":"https://doi.org/10.1145/2504335.2504381","url":null,"abstract":"Clinical practice guidelines (CPGs) are systematically developed documents that assist healthcare practitioners in making decisions about appropriate care for specific diseases based on evidence. In this context, acute gastroenteritis (AGE) in pediatrics is a suitable model for guidelines implementation and CPGs are available and very straightforward. Unfortunately, CPGs for AGE are poorly applied and most children receive not needed interventions. Mobile learning is a collaborative form of learning that can be used as a strategy of implementation for CPGs, for its portability and spreading capacity at a reasonable cost. In this paper we describe the development of a smartphone/tablet application for physicians providing guided decision making and carrying guidelines content about pediatric AGE in order to implement the pivotal recommendations from the CPGs and to foster their diffusion.","PeriodicalId":91811,"journal":{"name":"The ... International Conference on PErvasive Technologies Related to Assistive Environments : PETRA ... International Conference on PErvasive Technologies Related to Assistive Environments","volume":"115 ","pages":"43:1-43:4"},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91459986","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
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