发布求助
文献互助 智能选刊 最新文献

ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.最新文献

筛选
英文 中文
Computational network federations: computing & communications as a utility 计算网络联盟:作为实用工具的计算和通信
ICPS '05. Proceedings. International Conference on Pervasive Services, 2005. Pub Date : 2005-07-11 DOI: 10.1109/PERSER.2005.1506542
C. Polychronopoulos
{"title":"Computational network federations: computing & communications as a utility","authors":"C. Polychronopoulos","doi":"10.1109/PERSER.2005.1506542","DOIUrl":"https://doi.org/10.1109/PERSER.2005.1506542","url":null,"abstract":"In this paper we outline our vision on utility computing and communications and give an overview of our research's baby steps toward virtualizing computing into a Internet-based service. Notwithstanding significant research problems that need to be solved, including latency and bandwidth guarantees for remote access and execution models, hardware resource visualization offers an attractive proposition from the technology and cost perspectives.","PeriodicalId":375822,"journal":{"name":"ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125639401","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
Web services user agent supporting interactions between mobile users and service flows Web服务用户代理支持移动用户和服务流之间的交互
ICPS '05. Proceedings. International Conference on Pervasive Services, 2005. Pub Date : 2005-07-11 DOI: 10.1109/PERSER.2005.1506549
Takahiro Kawamura, Akihiko Ohsuga, Tatsuya Terasaki
{"title":"Web services user agent supporting interactions between mobile users and service flows","authors":"Takahiro Kawamura, Akihiko Ohsuga, Tatsuya Terasaki","doi":"10.1109/PERSER.2005.1506549","DOIUrl":"https://doi.org/10.1109/PERSER.2005.1506549","url":null,"abstract":"Web services is already an infrastructure for practical e-Business. At the same time, mobile devices such as smart phones and PDAs are widely used by end-users these days. In this paper, we focus on interactions between Web services and the mobile devices during execution of a service flow. Frequent interactions decrease the usability of the service flow for the mobile users, and increase the total processing time and data amount. Thus, we propose an user agent who executes the service flow instead of the users. We first illustrate how the agent is automatically created for the service flow, then evaluate it on the user interaction, the processing time and the data amount. Finally we discuss its applicability to a standard Web services flow language, BPEL.","PeriodicalId":375822,"journal":{"name":"ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122338734","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
DJess - a context-sharing middleware to deploy distributed inference systems in pervasive computing domains DJess——一个上下文共享中间件，用于在普适计算领域部署分布式推理系统
ICPS '05. Proceedings. International Conference on Pervasive Services, 2005. Pub Date : 2005-07-11 DOI: 10.1109/PERSER.2005.1506416
F. Cabitza, M. Sarini, B. D. Seno
{"title":"DJess - a context-sharing middleware to deploy distributed inference systems in pervasive computing domains","authors":"F. Cabitza, M. Sarini, B. D. Seno","doi":"10.1109/PERSER.2005.1506416","DOIUrl":"https://doi.org/10.1109/PERSER.2005.1506416","url":null,"abstract":"In this paper DJess is presented, a Java package that provides programmers with a lightweight middleware by which inference systems implemented in Jess and running on different nodes of a pervasive computing ensemble can transparently share both contextual knowledge (facts) and reactive behaviors (rules). Communication and coordination among inference systems (agents) is achieved through the ability of each agent to reason asynchronously on facts, i.e., propositional expressions representing the context, that might even be asserted by other agents on the basis of inference code (rules), which can be either local or transmitted by any node to any other node. Pervasive computing is the main reference domain that guided the design of the DJess architecture and still drives the API development.","PeriodicalId":375822,"journal":{"name":"ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126490464","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: 26
Incremental nearest-neighbor search in moving objects 移动对象的增量最近邻搜索
ICPS '05. Proceedings. International Conference on Pervasive Services, 2005. Pub Date : 2005-07-11 DOI: 10.1109/PERSER.2005.1506426
Katerina Raptopoulou, A. Papadopoulos, Y. Manolopoulos
{"title":"Incremental nearest-neighbor search in moving objects","authors":"Katerina Raptopoulou, A. Papadopoulos, Y. Manolopoulos","doi":"10.1109/PERSER.2005.1506426","DOIUrl":"https://doi.org/10.1109/PERSER.2005.1506426","url":null,"abstract":"In databases of moving objects it is important to answer queries that concern the future positions of the objects. An important query type in such an environment is the nearest-neighbor query, which asks for the k closest objects of a query object during a time interval [t/sub s/, t/sub e/]. However, there are cases where the (k+1)-th nearest-neighbor is requested after the execution of the k-NN query. In such a case, either the query must be evaluated again, or we can exploit the previous result and use an incremental method to determine the new answer. We focus on the second alternative and present efficient incremental algorithms that outperform the trivial method which is based on complete re-execution of the query. In addition, we study the problem of keeping the query result consistent in the presence of object insertions, deletions and updates which are very common in a dynamic moving-object environment.","PeriodicalId":375822,"journal":{"name":"ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131344314","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
A rule-based discovery mechanism of network topology among ubiquitous chips 基于规则的普适芯片网络拓扑发现机制
ICPS '05. Proceedings. International Conference on Pervasive Services, 2005. Pub Date : 2005-07-11 DOI: 10.1109/PERSER.2005.1506411
Y. Kishino, T. Terada, M. Tsukamoto, T. Yoshihisa, K. Hayakawa, A. Kashitani, S. Nishio
{"title":"A rule-based discovery mechanism of network topology among ubiquitous chips","authors":"Y. Kishino, T. Terada, M. Tsukamoto, T. Yoshihisa, K. Hayakawa, A. Kashitani, S. Nishio","doi":"10.1109/PERSER.2005.1506411","DOIUrl":"https://doi.org/10.1109/PERSER.2005.1506411","url":null,"abstract":"In this paper, we propose a new network topology discovery mechanism among ubiquitous chips, which are rule-based, event-driven input/output (I/O) control devices to compose ubiquitous computing environments. Since they achieve flexibility by describing behavior in a set of rules, we employ a rule-based approach to discover network topology. In ubiquitous computing environments, we use various communication methods and applications at the same time. Therefore, our flexible discovery mechanism works well in ubiquitous computing environments. Moreover, we verified our algorithm by implementing it on a topology discovery simulator and actual prototype devices of ubiquitous chips.","PeriodicalId":375822,"journal":{"name":"ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122587382","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
User-model-based adaptability evaluation for context-aware systems 基于用户模型的上下文感知系统适应性评估
ICPS '05. Proceedings. International Conference on Pervasive Services, 2005. Pub Date : 2005-07-11 DOI: 10.1109/PERSER.2005.1506570
Masayuki Okamoto, Kenta Cho, Yuzo Okamoto, Tomohiro Yamasaki, Masanori Hattori
{"title":"User-model-based adaptability evaluation for context-aware systems","authors":"Masayuki Okamoto, Kenta Cho, Yuzo Okamoto, Tomohiro Yamasaki, Masanori Hattori","doi":"10.1109/PERSER.2005.1506570","DOIUrl":"https://doi.org/10.1109/PERSER.2005.1506570","url":null,"abstract":"Most simulation studies of context-aware systems have not involved the aspect of changes of the environment or users' context, notably changes triggered by the elapse of time or users' own action. We proposed an evaluation method to simulate user operations with a user model in which the user preference or the user context changes based on events such as sensor information or the user's actions. Through implementation of an evaluation system for a drive planner system, we confirmed a virtual user's action and acquired directions for evaluation of context-aware systems.","PeriodicalId":375822,"journal":{"name":"ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120958195","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: 1
Exploiting pervasive enterprise chronicles using unstructured information management 使用非结构化信息管理利用普遍的企业编年史
ICPS '05. Proceedings. International Conference on Pervasive Services, 2005. Pub Date : 2005-07-11 DOI: 10.1109/PERSER.2005.1506417
A. Levas, G. Pingali, Mark Podlaseck, J. William Murdock
{"title":"Exploiting pervasive enterprise chronicles using unstructured information management","authors":"A. Levas, G. Pingali, Mark Podlaseck, J. William Murdock","doi":"10.1109/PERSER.2005.1506417","DOIUrl":"https://doi.org/10.1109/PERSER.2005.1506417","url":null,"abstract":"Strides made in semiconductor technology and pervasive devices are fueling the ability to amass ever-increasing volumes of rich multimedia data chronicling the activities and experiences of enterprise employees. Rich content analytics are crucial to exploit the potential of such electronic chronicles, which represent a vital untapped resource in today's enterprises. This paper describes a system called Picasso that adds a new dimension to enterprise search and mining, by capturing and structuring information surrounding employee activities and making available vital insights from such information through our unstructured information management architecture (UIMA).","PeriodicalId":375822,"journal":{"name":"ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114617155","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: 3
Key technologies for wireless networking in the next decade 未来十年无线网络的关键技术
ICPS '05. Proceedings. International Conference on Pervasive Services, 2005. Pub Date : 2005-07-11 DOI: 10.1109/PERSER.2005.1506380
I. Akyildiz
{"title":"Key technologies for wireless networking in the next decade","authors":"I. Akyildiz","doi":"10.1109/PERSER.2005.1506380","DOIUrl":"https://doi.org/10.1109/PERSER.2005.1506380","url":null,"abstract":"Summary form only given. Key technologies such as wireless sensor networks, sensor and actor networks, WiMAX, wireless mesh networks, hybrid networks, are presented and several research challenges are highlighted. Predictions about the wireless technology development for the next decade are listed.","PeriodicalId":375822,"journal":{"name":"ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133259344","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: 1
UbiTerm: a hand-held control-center for user's activity mobility UbiTerm:用于用户活动移动性的手持控制中心
ICPS '05. Proceedings. International Conference on Pervasive Services, 2005. Pub Date : 2005-07-11 DOI: 10.1109/PERSER.2005.1506401
Katia Leal, Francisco J. Ballesteros, Enrique Soriano, Gorka Guardiola
{"title":"UbiTerm: a hand-held control-center for user's activity mobility","authors":"Katia Leal, Francisco J. Ballesteros, Enrique Soriano, Gorka Guardiola","doi":"10.1109/PERSER.2005.1506401","DOIUrl":"https://doi.org/10.1109/PERSER.2005.1506401","url":null,"abstract":"Current approaches handling user's activity mobility address the problem by imposing system decisions instead of user's indications in an attempt to reduce user's distraction. At the same time, these traditional approaches introduce uniformity on the environment, thus preventing users to take full advantage of the computational resources found nearby. We describe an alternative architectural model that better solves the problem of supporting user's mobility, reducing user's distraction, and respecting user's preferences. One of the key features of our solution is that users can directly control their activities. Thus, the PlanB's ubiquitous terminal (UbiTerm) provides activity control commands to users. In addition, to take appropriate actions when adapting the environment to user needs, the UbiTerm uses a context information mechanism. Finally, by using a programmable service for the remote execution of applications, the architecture can exploit local capabilities, provide support in different platforms, and fit activities to user's preferences.","PeriodicalId":375822,"journal":{"name":"ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117184089","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: 3
Multi-criteria routing in pervasive environment with sensors 传感器普适环境下的多准则路由
ICPS '05. Proceedings. International Conference on Pervasive Services, 2005. Pub Date : 2005-07-11 DOI: 10.1109/PERSER.2005.1506384
G. Santhanakrishnan, Qinglan Li, J. Beaver, Panos K. Chrysanthis, A. Amer, Alexandros Labrinidis
{"title":"Multi-criteria routing in pervasive environment with sensors","authors":"G. Santhanakrishnan, Qinglan Li, J. Beaver, Panos K. Chrysanthis, A. Amer, Alexandros Labrinidis","doi":"10.1109/PERSER.2005.1506384","DOIUrl":"https://doi.org/10.1109/PERSER.2005.1506384","url":null,"abstract":"Interconnected computing nodes in pervasive systems demand efficient management to ensure longevity and effectiveness. This is particularly true when we consider wireless sensor networks, for which we propose a new scheme for adaptive route management. There have been numerous studies that have looked at the routing of data in sensor networks with the sole intention of reducing communication power. However there has been comparatively less prior art in the area of semantic and multi-criteria based routing. We look at routing in sensor networks from these perspectives and propose an adaptive multi-criteria routing protocol in the context of wireless sensor networks. Our experimental results show that our approach consistently outperforms the leading multi-criteria algorithm in its class that considers query semantics, in terms of network lifetime, network coverage and the survivability of critical nodes.","PeriodicalId":375822,"journal":{"name":"ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121386041","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: 3
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信