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Computing geographical access to services: The design of a client–server solution that incorporates multiple transport modes

Andrew Price, Mitchel Langford, Gary Higgs
2021 Transactions on GIS  
The design allows accessibility scores to be computed using simultaneously both public and private transport modes, thus presenting a more accurate assessment than that obtained from standard single-mode  ...  Results produced by the solution enable the comparison of accessibility scores generated from alternative modes of transport and are illustrated using a case study to investigate access to sports facilities  ...  This article describes the design and implementation of a new client-server web-based solution to enable the calculation and visualisation of outputs from the application of advanced accessibility models  ... 
doi:10.1111/tgis.12744 fatcat:pktera3ngrag3b4rimstjljcuu

Computing geographical access to services: the design of an open-source multimodal client-server solution

Andrew Price, Mitch Langford, Gary Higgs, Jonathon Radcliffe
2021 Zenodo  
The computation of accessibility scores incorporates the use of multiple modes of transportation and can be adapted to any form of service provision that can be represented as geographic points.  ...  This study describes the design and implementation of a web-based solution for computing geographic accessibility, using open-source elements.  ...  Knowledge Economy Skills Scholarship (KESS 2) is a pan-Wales higher-level skills initiative led by Bangor University on behalf of the HE sector in Wales.  ... 
doi:10.5281/zenodo.4664544 fatcat:if7ujj7nhffcvon5cuh6nle6hu

Cloud Computing, I-Service, And IT Service Provisioning

Harry Katzan
2011 Journal of Service Science  
In this case, the Internet is the transport mechanism between a client and a server located somewhere in cyberspace, as compared to having computer applications residing on an on premises computer.  ...  Cloud computing is an architecture for providing computing service via the Internet. Use of the term cloud is a metaphor for the representation of the Internet used in most systems diagrams.  ...  ACKNOWLEDGEMENT Thanks to William Dowling and Margaret Katzan for reading this paper.  ... 
doi:10.19030/jss.v1i2.4296 fatcat:ygqr5mxvhrflbcc3m25hrnqcue

An architecture for a secure service discovery service

Steven E. Czerwinski, Ben Y. Zhao, Todd D. Hodes, Anthony D. Joseph, Randy H. Katz
1999 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking - MobiCom '99  
how to locate a particular network service or device out of hundreds of thousands of accessible services and devices.  ...  Service providers use the SDS to advertise complex descriptions of available or already running services, while clients use the SDS to compose complex queries for locating these services.  ...  Acknowledgments We thank the students and faculty of the Ninja and Iceberg projects for their assistance in implementing the infrastructure and for their comments on earlier drafts.  ... 
doi:10.1145/313451.313462 dblp:conf/mobicom/CzerwinskiZHJK99 fatcat:dwi7rxpt4va2tfrd5saqrfdqze

Dual mode service: Learning from integrating an IP multimedia subsystem service into existing live networks

Luay H. Tahat, Erik E. Anderlind, Ashok P. Shah, Anthony J. Wycklendt, Edward A. Clark, Dupyo Choi
2007 Bell Labs technical journal  
One such service is the dual mode service (DMS), that allows a subscriber to roam across multiple access networks, including Wi-Fi and macro-cellular, using a dual mode handset (DMH).  ...  , and efficient network solution that allows users to communicate efficiently, productively, and in a highly integrated manner regardless of their location or method of access.  ...  Acknowledgements The authors would like to acknowledge the efforts of our many Alcatel-Lucent peers involved in designing and deploying the dual mode solution who have participated in discussions that  ... 
doi:10.1002/bltj.20200 fatcat:pkalch5ll5dvneahzlmw34253q

GridOS: Operating System Services for Grid Architectures [chapter]

Pradeep Padala, Joseph N. Wilson
2003 Lecture Notes in Computer Science  
This is error prone and often results in sub-optimal solutions. To address these problems, we are developing GridOS, a set of operating system services that facilitate grid computing.  ...  The services are designed to make writing middleware easier and make a normal commodity operating system like Linux highly suitable for grid computing.  ...  ACKNOWLEDGMENTS The authors would like to thank Ravi Parimi and Shashank Shetty for their valuable comments.  ... 
doi:10.1007/978-3-540-24596-4_38 fatcat:sbcs2otmpnfwtnw7ek35rjctlu

Service oriented architecture for VoIP conferencing

Wenjun Wu, Geoffrey Fox, Hasan Bulut, Ahmet Uyar, Tao Huang
2006 International Journal of Communication Systems  
Currently, service-oriented architecture is regarded as a promising solution to Internet applications such as peer-to-peer computing, Grid and Web-Services computing.  ...  However, both the traditional telecommunication architecture based on client/server model and multicast based Internet model can't naturally offer such a platform.  ...  We have built a prototype system to verify our ideas and integrate a few common media service for VoIP conferences.  ... 
doi:10.1002/dac.803 fatcat:gew2bxehiba5vl3s5p4cmtkb5e

Advanced services: Changing how we communicate

Raymond O. Colbert, Diane S. Compton, Randy L. Hackbarth, James D. Herbsleb, Laurie A. Hoadley, Graham J. Wills
2005 Bell Labs technical journal  
This paper introduces three next-generation collaboration services designed to restore the human social interactions often lost in geographically distributed work environments.  ...  As examples of new revenue-generating services, the collaboration services demonstrate the advantages of a packet-based core network.  ...  whom contributed to the success of this project.  ... 
doi:10.1002/bltj.2272 fatcat:nrs5umag2neulnei2xujl4wmqe

Research on WebGIS-Based Stadium Intelligent Service System

Guofeng WU, Zhishuang Li
2016 International Journal of Grid and Distributed Computing  
Then, after in-depth analyses of users' travel modes, this paper finally devises the optimal path of accessibility of stadiums which can be realized in the WebGIS-based stadium service system.  ...  for users to make the best decisions and improves the efficiency of urban transport.  ...  System Structure Diagram (1) client-side Smart mobile terminals in a way of wireless communication access to computer through wireless gateway.  ... 
doi:10.14257/ijgdc.2016.9.12.17 fatcat:7r6zhlxmhrhe3eussbr3ianifi

Secured Service Delivery Model for Outsourced Services in a Business Process Outsourcing Relationship

Ikerionwu Charles
2019 International Journal of Information and Communication Sciences  
Further, the study revealed that in successful outsourcing relationships, providers deliver services through remote access to a client's server, email through a dedicated server, dashboard on a cloud,  ...  The choice of a delivery model is influenced by both the client and service provider when the provider is either a medium or large scale organization, whilst small scale providers do not contribute to  ...  that multiple computers (thin clients) can share that single piece of hardware without end users being aware that they are actually sharing anything at all".  ... 
doi:10.11648/j.ijics.20190401.12 fatcat:jhvcepog7bh7vmejw7fobnt2by

Messaging in web service grid with applications to geographical information systems [chapter]

Geoffrey Fox, Shrideep Pallickara, Galip Aydin, Marlon Pierce
2005 Advances in Parallel Computing  
Although commercial GIS applications provide various solutions to these problems, most of the solutions are based on more traditional distributed computing paradigms such as static server-client approaches  ...  SOAs are composed of services that present programmatic access to resources to remote client applications.  ... 
doi:10.1016/s0927-5452(05)80016-4 fatcat:7qsokru6mzhyjine6f7ztcqmpe

Cloud Computing Economics: Democratization And Monetization Of Services

Harry Katzan, Jr.
2011 Journal of Business & Economics Research  
services via the Internet, by incorporating ubiquitous access through a web browser for the execution of single-function applications, such as those available as office suites, and comprehensive enterprise  ...  <span style="mso-spacerun: yes;">&nbsp; </span>This paper covers the democratization and monetization of software services and uses cloud computing as the primary delivery vehicle.  ...  ACKLNOWLEDGEMENT Thanks to William Dowling and Margaret Katzan for reading this paper.  ... 
doi:10.19030/jber.v7i6.2301 fatcat:2prsjoo27bafpm4vnwlfwfzzm4

Software as a service for data scientists

Bryce Allen, Karl Pickett, Steven Tuecke, John Bresnahan, Lisa Childers, Ian Foster, Gopi Kandaswamy, Raj Kettimuthu, Jack Kordas, Mike Link, Stuart Martin
2012 Communications of the ACM  
The answer may be to deliver research data-management capabilities to users as hosted "software as a service," or SaaS, 18 a software-delivery model in which software is hosted centrally and accessed by  ...  complex. saas approaches are a promising solution, outsourcing time-consuming research data management tasks to third-party services.  ...  Our goal in designing GO is a solution that provides extreme ease-of-use without compromising reliability, speed, or security.  ... 
doi:10.1145/2076450.2076468 fatcat:tsqaraglevb7rmoohsobguhbnu

Logistics Services and Intelligent Security Control for Transport Companies [chapter]

Jos F., Francisco J., Miriam Antn-Rodrguez, David Gonzlez-Ortega, Mario Martnez-Zarzuel
2012 Cutting Edge Research in New Technologies  
The client can access the company Web site, log into his account and through a form, and enter the necessary data about the load to request a transport service.  ...  through a client socket that connects to the server socket of the mobile terminal when it is ready to send information.  ... 
doi:10.5772/33322 fatcat:esyjnhptp5hnxmuhmysubwbqui

A Backup-as-a-Service (BaaS) Software Solution

Heitor Faria, Priscila Solís, Jarcir Bordim, Rodrigo Hagstrom
2019 Proceedings of the 9th International Conference on Cloud Computing and Services Science  
The present study aims to propose and deploy a Backup as a Service software solution.  ...  , including "backup client as a service" and "backup storage as a service".  ...  Multiple customer devices and interfaces, such as a web browser or desktop clients, can be used to access the applications.  ... 
doi:10.5220/0007250902250232 dblp:conf/closer/FariaSBH19 fatcat:jribus3jsjb3rlzscw555akkse
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