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WFS a simple shared file system for a distributed environment

Daniel Swinehart, Gene McDaniel, David Boggs
1979 Proceedings of the seventh symposium on Operating systems principles - SOSP '79  
WFS is a shared file server available to a large network community.  ...  The use of atomic file commands and connectionless network protocols nearly eliminates the need for WFS to maintain state information from request to request.  ...  This paper describes WFS, a file system that provides a concise set of file operations for use in a distributed computing environment Designed by the authors in 1975, and built by one of us (Boggs) in  ... 
doi:10.1145/800215.806564 dblp:conf/sosp/SwinehartMB79 fatcat:wnw5f5v3a5bcfgctywquyg4om4

Income/Wf — A Petri Net Based Approach to Workflow Management [chapter]

Andreas Oberweis, Roland Schätzle, Wolffried Stucky, Wolfgang Weitz, Gabriele Zimmermann
1997 Wirtschaftsinformatik '97  
In this paper we present INCOME/WF -a prototype of a workflow management system based on high-level Petri nets as workflow modelling and execution language.  ...  Important requirements for INCOME/WF are easily adjustable workflow schemes and support for unstructured or weakly structured activities.  ...  their contribution to INCOME/STAR and INCOME/WF.  ... 
doi:10.1007/978-3-642-57737-6_32 fatcat:7k5p7nbzqnfl3etlx2kwxazgyi

Towards Improving Query Performance of Web Feature Services (WFS) for Disaster Response

Chuanrong Zhang, Tian Zhao, Weidong Li
2013 ISPRS International Journal of Geo-Information  
This paper proposes a parallel approach based on Voronoi diagram indexing and data/task parallelism for improving the query performance of WFS systems for disaster applications.  ...  Solutions on how to improve the WFS system performance so that spatial data can be delivered to disaster responders within a reasonable amount of time are needed.  ...  Acknowledgments We thank the anonymous reviewers and the editor for their comments and suggestions on the manuscript.  ... 
doi:10.3390/ijgi2010067 fatcat:ryrwmsyj4be6tb2t4bzx6ystny

The roles of geography markup language (GML), scalable vector graphics (SVG), and Web feature service (WFS) specifications in the development of Internet geographic information systems (GIS)

Zhong-Ren Peng, Chuanrong Zhang
2004 Journal of Geographical Systems  
A strategy is proposed to use GML as a coding and data transporting mechanism to achieve data interoperability, SVG to display GML data on the Web, and WFS as a data query mechanism to access and retrieve  ...  Data can be in their original formats and still be retrieved using WFS and transformed into GML in real time. SVG can produce superior quality vector maps on a Web browser.  ...  Nathan Guequierre for editing the manuscript, as well as three anonymous reviewers for their valuable comments and suggestions. The authors are entirely responsible for the contents of the paper.  ... 
doi:10.1007/s10109-004-0129-0 fatcat:ubcfcnh4v5eo5j6r3ztvqb3x4y

Internet of vehicles: From intelligent grid to autonomous cars and vehicular clouds

Mario Gerla, Eun-Kyu Lee, Giovanni Pau, Uichin Lee
2014 2014 IEEE World Forum on Internet of Things (WF-IoT)  
Pioneered by the Google car, the Internet of Vehicles will be a distributed transport fabric capable to make its own decisions about driving customers to their destinations.  ...  The car is now a formidable sensor platform, absorbing information from the environment (and from other cars) and feeding it to drivers and infrastructure to assist in safe navigation, pollution control  ...  Information Centric Networking content sharing for richer user experience (UX). We claim that the Vehicular Cloud is the core system environment that makes this evolution possible.  ... 
doi:10.1109/wf-iot.2014.6803166 dblp:conf/wf-iot/GerlaLPL14 fatcat:itnbdlvjnbefxncunbxqilnine

Exploring the use of DNS as a search engine for the Web of Things

Andreas Kamilaris, Koula Papakonstantinou, Andreas Pitsillides
2014 2014 IEEE World Forum on Internet of Things (WF-IoT)  
Attempting to solve this problem using the existing Internet infrastructure, we explore the exploitation of the Domain Name System (DNS) as a scalable and ubiquitous directory mechanism for embedded devices  ...  We examine the feasibility of this approach by performing a simulation involving up to one million embedded devices, to test system performance and scalability.  ...  SERVICE DISCOVERY THROUGH DNS DNS is a hierarchical, distributed naming system for computers.  ... 
doi:10.1109/wf-iot.2014.6803128 dblp:conf/wf-iot/KamilarisPP14 fatcat:il5chd2rhjc2jco7p5z4x5hijm

Danger-system: Exploring new ways to manage occupants safety in smart building

Andrea Piscitello, Francesco Paduano, Alessandro A. Nacci, Danny Noferi, Marco D. Santambrogio, Donatella Sciuto
2015 2015 IEEE 2nd World Forum on Internet of Things (WF-IoT)  
In this paper we present the architecture of a system for the detection and management of emergencies in smart buildings.  ...  In order to test and validate the system, we have built a simulation framework which simulates the building environment. 978-1-5090-0366-2/15/$31.00 ©2015 IEEE  ...  extensible and distributed architecture for building data storage, access and sharing.  ... 
doi:10.1109/wf-iot.2015.7389135 dblp:conf/wf-iot/PiscitelloPNNSS15 fatcat:5ak4ypbhzjhw3oszcyixzbny3e

Using the MEAN stack to implement a RESTful service for an Internet of Things application

Andrew John Poulter, Steven J. Johnston, Simon J. Cox
2015 2015 IEEE 2nd World Forum on Internet of Things (WF-IoT)  
The paper also describes an approach to establishing a secure mechanism for communicating with IoT devices, using pull-communications.  ...  examines the components of the MEAN development stack (MongoDb, Express.js, Angular.js, & Node.js), and demonstrate their benefits and appropriateness to be used in implementing RESTful web-service APIs for  ...  This paradigm is analogous to the way that Operating System patches are often distributed: remote systems do not push the update to the computer -but rather the computer monitors a known repository, waiting  ... 
doi:10.1109/wf-iot.2015.7389066 dblp:conf/wf-iot/PoulterJC15 fatcat:3x6kxwaey5epzggqriygq5qwai

Knowledge co-creation in the OrganiCity: Data annotation with JAMAiCA

Aikaterini Deligiannidou, Dimitrios Amaxilatis, Georgios Mylonas, Evangelos Theodoridis
2016 2016 IEEE 3rd World Forum on Internet of Things (WF-IoT)  
We believe that knowledge creation in smart cities through data annotation, supported in both an automated and a crowdsourced manner, is an aspect that will bring additional value to smart cities.  ...  Numerous smart city testbeds and system deployments have surfaced around the world, aiming to provide services over unified large heterogeneous IoT infrastructures.  ...  Jubatus uses loose model sharing, a general computational framework for online and distributed machine learning.  ... 
doi:10.1109/wf-iot.2016.7845492 dblp:conf/wf-iot/DeligiannidouAM16 fatcat:nybu576n2famhc7kv63zkoekty

An infrastructure for robotic applications as cloud computing services

Carla Mouradian, Fatima Zahra Errounda, Fatna Belqasmi, Roch Glitho
2014 2014 IEEE World Forum on Internet of Things (WF-IoT)  
It starts by defining a set of requirements on the infrastructure for cost efficient robotic applications provisioning. It then reviews the state of the art.  ...  It has three main facets: Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS).  ...  For the Filtering method a simple method was used, for the Ranking method the Promethee II ranking was used. The algorithm has a good response time.  ... 
doi:10.1109/wf-iot.2014.6803195 dblp:conf/wf-iot/MouradianEBG14 fatcat:37g5i6yzrzgytg67rpztqsvjya

The Roles of Web Feature and Web Map Services in Real-time Geospatial Data Sharing for Time-critical Applications

Chuanrong Zhang, Weidong Li
2005 Cartography and Geographic Information Science  
Focusing on investigating the role of Web Feature Services (WFS) and Web Map Services (WMS), this research has developed a solution for real-time geospatial data sharing at the feature level over the web  ...  police need to quickly determine the incident location for traffic management; a fire is raging in a residential area, and firemen have to determine the environmental situation of the residential area  ...  Lynn Usery and anonymous reviewers for their constructive comments on the manuscript. The help from Dr. David J. Travis in revising the manuscript is greatly appreciated.  ... 
doi:10.1559/152304005775194728 fatcat:dlq6f5bnonbazg7aa54lteomvi

Connected vehicle safety science, system, and framework

Kuan-Wen Chen, Hsin-Mu Tsai, Chih-Hung Hsieh, Shou-De Lin, Chieh-Chih Wang, Shao-Wen Yang, Shao-Yi Chien, Chia-Han Lee, Yu-Chi Su, Chun-Ting Chou, Yuh-Jye Lee, Hsing-Kuo Pao (+5 others)
2014 2014 IEEE World Forum on Internet of Things (WF-IoT)  
In this paper, we propose a framework to develop an M2M-based (machine-to-machine) proactive driver assistance system.  ...  for right of way, to help driver avoiding potential traffic accidents.  ...  ACKNOWLEDGMENT We gratefully thank our colleagues at Intel-NTU Connected Context Computing Center, National Taiwan University, and Intel Labs for their time and fruitful discussions.  ... 
doi:10.1109/wf-iot.2014.6803165 dblp:conf/wf-iot/ChenTHLWYCLSCLPGCYCH14 fatcat:jpt3nhhot5bp5fzplbf7wcfjte

Constructing Geo-Information Sharing GRID Architecture [chapter]

Qiang Liu, Boyan
2010 Management and Services  
and environment Geo-information sharing architecture for the Southwestern China Fig. 6 . 6 The 3tiers architecture in the pilot platform Fig. 9 . 9 Resource and Environment Geo-information Sharing  ...  Making WFS connectors is the other key of constructing the sharing platform. For each type of Web GIS software used in the architecture, a respective WFS connector is needed.  ...  This chapter is distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike-3.0 License, which permits use, distribution and reproduction for non-commercial purposes, provided  ... 
doi:10.5772/9953 fatcat:lzs6ffraufhx7ntb5maq6y5to4

Constructing Geo-Information Sharing GRID Architecture

Qiang Liu, Boyan Cheng
2009 2009 International Conference on Management and Service Science  
and environment Geo-information sharing architecture for the Southwestern China Fig. 6 . 6 The 3tiers architecture in the pilot platform Fig. 9 . 9 Resource and Environment Geo-information Sharing  ...  Making WFS connectors is the other key of constructing the sharing platform. For each type of Web GIS software used in the architecture, a respective WFS connector is needed.  ...  This chapter is distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike-3.0 License, which permits use, distribution and reproduction for non-commercial purposes, provided  ... 
doi:10.1109/icmss.2009.5305367 fatcat:xcfsdr2bizeyter6emalsuqnaq

Towards the internet of everything: Deployment scenarios for a QoO-aware integration platform

Antoine Auger, Ernesto Exposito, Emmanuel Lochin
2018 2018 IEEE 4th World Forum on Internet of Things (WF-IoT)  
To emulate these different experiments, we rely on a custom-developed integration platform for the assessment of QoO as a service called iQAS.  ...  within sensor-based systems.  ...  They are mainly used to 1) abstract sensors and their capabilities and 2) annotate observations according to common concepts to enable their sharing and understanding by other systems.  ... 
doi:10.1109/wf-iot.2018.8355113 dblp:conf/wf-iot/AugerEL18 fatcat:ljbzov5p4fclvjeomstm4f5nou
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