Filters








9,559 Hits in 5.7 sec

Consistency mechanisms for a distributed lookup service supporting mobile applications

Christoph Lindemann, Oliver P. Waldhorst
2003 Proceedings of the 3rd ACM international workshop on Data engineering for wireless and mobile access - MobiDe '03  
This paper presents a general-purpose distributed lookup service, denoted Passive Distributed Indexing (PDI).  ...  Simulation results show that with the suitable integration of both invalidation mechanisms, more than 95% of results delivered by PDI index caches are up-to-date for the considered scenario.  ...  All mobile nodes collaborate via a shared application that uses a distributed lookup service.  ... 
doi:10.1145/940923.940936 dblp:conf/mobide/LindemannW03 fatcat:5u74nmelazewthdah32zhenoxq

Consistency mechanisms for a distributed lookup service supporting mobile applications

Christoph Lindemann, Oliver P. Waldhorst
2003 Proceedings of the 3rd ACM international workshop on Data engineering for wireless and mobile access - MobiDe '03  
This paper presents a general-purpose distributed lookup service, denoted Passive Distributed Indexing (PDI).  ...  Simulation results show that with the suitable integration of both invalidation mechanisms, more than 95% of results delivered by PDI index caches are up-to-date for the considered scenario.  ...  All mobile nodes collaborate via a shared application that uses a distributed lookup service.  ... 
doi:10.1145/940935.940936 fatcat:qte3x4vxsrb67coffjqo3w6fvq

Distributed services for information dissemination in self-organizing sensor networks

Alvin Lim
2001 Journal of the Franklin Institute  
Through a distributed implementation of these services, other application-specific network and system services can be defined spontaneously in the sensor network.  ...  We provide three main distributed services: lookup service, composition service and dynamic adaptation service.  ...  Acknowledgements This research is supported in part by the Space and Naval Warfare Systems Center, Department of Navy.  ... 
doi:10.1016/s0016-0032(01)00020-5 fatcat:ffl43uthjvgwvp7xnanew4cp3i

Using Mobile Agent-Based Middleware to Support Distributed Coordination for Vehicle Telematics

Jinhua Guo, Guangming Xing
2007 21st International Conference on Advanced Information Networking and Applications Workshops (AINAW'07)  
on a rapid and dependable scale over mobile computing environments an extremely complex task.  ...  We present JNomad, a framework that integrates Jini technology with mobile agents to meet these deployment challenges.  ...  This work was partially supported by the NSF under the grant # CNS-0521142 and The University of Michigan under an OVPR grant and a CEEP grant. References  ... 
doi:10.1109/ainaw.2007.364 dblp:conf/aina/GuoX07 fatcat:t4mqfbrwlbcdfmapa6qda4sbsy

Service discovery strategies in ubiquitous communication environments

S. Sivavakeesar, O.F. Gonzalez, G. Pavlou
2006 IEEE Communications Magazine  
In this article we concentrate on proposing a distributed mechanism for discovering suitable service elements on-the-fly.  ...  Research is currently being carried out in various dimensions in this emerging domain, including, among other approaches for context awareness, service discovery and self-management.  ...  Given that relevant devices/elements may be mobile, a distributed service discovery mechanism is preferable to a centralized one for reliability and robustness.  ... 
doi:10.1109/mcom.2006.1705986 fatcat:evb7lltvoncpzjrt5h3sa3j6e4

A Survey of Software Infrastructures and Frameworks for Ubiquitous Computing

Christoph Endres, Andreas Butz, Asa MacWilliams
2005 Mobile Information Systems  
In this survey, we discuss 29 software infrastructures and frameworks which support the construction of distributed interactive systems.  ...  This survey is meant as a starting point for new projects, in order to choose an existing infrastructure for reuse, or to get an overview before designing a new one.  ...  We thank our reviewers for valuable suggestions.  ... 
doi:10.1155/2005/654215 fatcat:fdhnm2jwqvbv5dqzllw26pmrzu

Economically Viable Support for Internet Mobility

Ping Zhang, Arjan Durresi, Raj Jain
2011 2011 IEEE International Conference on Communications (ICC)  
The support for mobility is a major requirement for the future Internet.  ...  We propose a business oriented mobility framework -Mobility Support Service (MSS) to be offered as a value-added service to paying mobile customers.  ...  CONCLUSION Mobile Support Service MSS is a framework that aims to offer economically viable support for Internet mobility.  ... 
doi:10.1109/icc.2011.5962682 dblp:conf/icc/ZhangDJ11 fatcat:r3th343kgzhd7juet667uscs6y

Fully Distributed Monitoring Architecture Supporting Multiple Trackees and Trackers in Indoor Mobile Asset Management Application

Seol Jeong, Hyeong Jo, Soon Kang
2014 Sensors  
An indoor LBS such as a tracking service entails numerous resource lookups being requested concurrently and frequently from several locations, as well as a network infrastructure requiring support for  ...  A tracking service like asset management is essential in a dynamic hospital environment consisting of numerous mobile assets (e.g., wheelchairs or infusion pumps) that are continuously relocated throughout  ...  Acknowledgments This work was supported by the IT R&D program of MSIP/KEIT. [10041145, Self-Organized Software platform (SoSp) for Welfare Devices.]  ... 
doi:10.3390/s140305702 pmid:24662407 pmcid:PMC4004016 fatcat:ndsxxbbimrhehbgy3qbrp5mcte

Challenges in the Development of Mobile P2P Applications and Services

Nguyen Chan Hung, Tobias Hoßfeld, Giang Ngo Hoang, Vu Thanh Vinh, Nguyen Manh Thang
2009 Research and Development on Information and Communication Technology  
This paper focuses on the challenges of the development of enterprise mobile applications and services based on P2P architecture.  ...  The recent trends of decentralizing enterprise applications toward the new peer-to-peer (P2P) architecture and the fast growth of wireless communication lead to a new tendency of combining these technologies  ...  Development of Ubiquitous and Mobile Computing Applications".  ... 
doi:10.32913/mic-ict-research.v3.n6.279 fatcat:owong2nrojcstio6y3krccnxsa

A global name service for a highly mobile internetwork

Abhigyan Sharma, Xiaozheng Tie, Hardeep Uppal, Arun Venkataramani, David Westbrook, Aditya Yadav
2014 Proceedings of the 2014 ACM conference on SIGCOMM - SIGCOMM '14  
Mobile devices dominate the Internet today, however the Internet rooted in its tethered origins continues to provide poor infrastructure support for mobility.  ...  A key insight underlying Auspice is a demand-aware replica placement engine that intelligently replicates name records to provide low lookup latency, low update cost, and high availability.  ...  thank the rest of the MobilityFirst team, the paper's past and recent reviewers, our shepherd Ellen Zegura, Anand Seetharam, Emmanuel Cecchet, Jim Kurose, Marvin Sirbu, and NSF-FIA meeting participants for  ... 
doi:10.1145/2619239.2626331 dblp:conf/sigcomm/SharmaTUVWY14 fatcat:2unfetl74jdgfgqo4ex2rn3bpm

Modeling Context-Aware Behavior by Interpreted ECA Rules [chapter]

Wolfgang Beer, Volker Christian, Alois Ferscha, Lars Mehrmann
2003 Lecture Notes in Computer Science  
A lookup mechanism collects information about the environment and a rolebased classification is responsible for identifying possible interaction partners.  ...  The software architecture of distributed systems is about to change due to new requirements of modern mobile devices.  ...  The lookup mechanism implemented in context framework also uses a hybrid solution where fixed service provider addresses are used for global service discovery.  ... 
doi:10.1007/978-3-540-45209-6_144 fatcat:png3ihinajekno7rl2n6j2e4pu

A Comparative Study of Nomadic Mobile Service Provisioning Approaches

Pravin Pawar, Satish Srirama, Bert-Jan van Beijnum, Aart van Halteren
2007 The 2007 International Conference on Next Generation Mobile Applications, Services and Technologies (NGMAST 2007)  
Nomadic Mobile Services (NMS).  ...  However, in the future, a solution which uses web services for better interoperability and employes proxy approach for better QoS could be a possible technical design.  ...  Mobile Information and Communication (UMIC) (http://www.umic.rwth-aachen.de/).  ... 
doi:10.1109/ngmast.2007.4343433 fatcat:mgyulzgkxfdghegh7zxe6jx5ey

A global name service for a highly mobile internetwork

Abhigyan Sharma, Xiaozheng Tie, Hardeep Uppal, Arun Venkataramani, David Westbrook, Aditya Yadav
2014 Computer communication review  
Mobile devices dominate the Internet today, however the Internet rooted in its tethered origins continues to provide poor infrastructure support for mobility.  ...  A key insight underlying Auspice is a demand-aware replica placement engine that intelligently replicates name records to provide low lookup latency, low update cost, and high availability.  ...  thank the rest of the MobilityFirst team, the paper's past and recent reviewers, our shepherd Ellen Zegura, Anand Seetharam, Emmanuel Cecchet, Jim Kurose, Marvin Sirbu, and NSF-FIA meeting participants for  ... 
doi:10.1145/2740070.2626331 fatcat:birp775o7rd5di3eotxf3qelva

Ad Hoc Networking Pattern Language

Michael Kircher, Prashant Jain
2001 European Conference on Pattern Languages of Programs  
Ad hoc networking is based on the principle of spontaneous addition, discovery, and usage of services in a network.  ...  While each technology is either platform or language dependent, they share a common underlying architecture which can be expressed using a pattern language.  ...  The quoter application consists of: • a quoter service running at a back-end server machine, and • a front-end client software to be downloaded on the mobile phone to access the back-end quoter service  ... 
dblp:conf/europlop/KircherJ01 fatcat:ltotpbvd7rh6ddue5nuqzjrahu

An Agent-based Approach to Full Interoperability and Allocation Transparency in Distributed File Systems [chapter]

William Fornaciari, Vincenzo Piuri, Andrea Prestileo, Vittorio Zaccaria
2001 Lecture Notes in Computer Science  
To solve these problems within a homogeneous framework we studied and experimented the use of static and mobile agents in a portable environment.  ...  In this paper we describe the philosophy, the structure, and the prototype realization of the Agent-based Distributed File System (ADFS).  ...  The basic idea underlying our approach consists of performing the file lookup operation in the distributed environment by using a mobile agent (lookup agent) automatically created by the client application  ... 
doi:10.1007/3-540-44651-6_15 fatcat:mdf4qkc5vrfmtopdhgvqcy5xxe
« Previous Showing results 1 — 15 out of 9,559 results