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Author :
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (948 download)
Download or read book Development of decision support systems for real-time freeway traffic routing. Volume II written by and published by . This book was released on 1998 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.3/5 (555 download)
Download or read book Development of Decision Support Systems for Real-time Freeway Traffic Routing written by and published by . This book was released on 1998 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Real-time traffic flow routing is a promising approach to alleviating congestion. Existing approaches to developing real-time routing strategies, however, have limitations. This study explored the potential for using case-based reasoning (CBR), an emerging artificial intelligence paradigm, to overcome such limitations. CBR solves new problems by reusing solutions of similar past problems. To illustrate the feasibility of the approach, the research team developed and evaluated a prototype CBR routing system for the interstate network in Hampton Roads, Virginia. They generated cases for building the system's case-base using a heuristic dynamic traffic assignment (DTA) model designed for the region. Using a second set of cases, the research team evaluated the performance of the prototype system by comparing its solutions with those of the DTA model. The research team found that CBR has the potential to overcome many of the limitations to existing approaches to real-time routing and a CBR routing system is capable of producing high-quality solutions with reasonable a case-base size. In addition, the research team found that real-time traffic flow routing will likely lead to significant user cost savings.
Author : Brian L. Smith
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.3/5 (555 download)
Download or read book Development of Prototype Decision Support Systems for Real-time Freeway Traffic Routing written by Brian L. Smith and published by . This book was released on 1998 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: For a traffic management system (TMS) to improve traffic flow, TMS operators must develop effective routing strategies based on the data collected by the system. The purpose of this research was to build prototype decision support systems (DSS) for the real-time development of such strategies. We used the freeway system controlled by the Suffolk (Virginia) TMS as a test case. A routing DSS has (1) a search mechanism that allows the space of possible routing strategies to be explored thoroughly but efficiently, and (2) an evaluation routine that estimates the effectiveness of a particular strategy. We combined the search and evaluation routines to develop two DSS prototypes: a simple shock-wave DSS that required very little input data and a heuristic search/dynamic traffic assignment (DTA) DSS that demanded more input and computations but captured traffic dynamics better. We evaluated the prototypes based on the agreement of their recommended strategies with prior expectations and their potential for real-time applications. The results are promising. For the shock-wave DSS, the diversion percentages recommended agree with prior expectations. For the heuristic search/DTA model, the results are consistent regardless of the start point for the search algorithm.
Author :
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (948 download)
Download or read book Development of prototype decision support systems for real-time freeway traffic routing. Volume I written by and published by . This book was released on 1998 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 926 pages
Book Rating : 4.3/5 (91 download)
Download or read book Proceedings written by and published by . This book was released on 2003 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kevin D. Ashley
Publisher : Springer Science & Business Media
ISBN 13 : 3540404333
Total Pages : 749 pages
Book Rating : 4.5/5 (44 download)
Download or read book Case-Based Reasoning Research and Development written by Kevin D. Ashley and published by Springer Science & Business Media. This book was released on 2003-06-11 with total page 749 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Conference on Case-Based Reasoning (ICCBR) is the pree- nent international meeting on case-based reasoning (CBR). ICCBR 2003 (http://www.iccbr.org/iccbr03/)isthe?fthinthisseriesofbiennialinter- tional conferences highlighting the most signi?cant contributions to the ?eld of CBR.TheconferencetookplacefromJune23throughJune26,2003attheN- wegian University of Science and Technology in Trondheim, Norway. Previous ICCBR conferences have been held in Vancouver, Canada (2001), Seeon, G- many (1999), Providence, Rhode Island, USA (1997), and Sesimbra, Portugal (1995). Day 1 of ICCBR 2003, Industry Day, provided hands-on experiences utilizing CBR in cutting-edge knowledge-management applications (e.g., help-desks,- business, and diagnostics). Day 2 featured topical workshops on CBR in the healthsciences,theimpactoflife-cyclemodelsonCBRsystems,mixed-initiative CBR, predicting time series with cases, and providing assistance with structured vs. unstructured cases. Days 3 and 4 comprised presentations and posters on theoretical and applied CBR research and deployed CBR applications, as well as invited talks from three distinguished scholars: David Leake, Indiana University, H ́ ector Munoz-Avila, ̃ Lehigh University, and Ellen Rilo?, University of Utah. The presentations and posters covered a wide range of CBR topics of in- rest both to practitioners and researchers, including case representation, si- larity, retrieval, adaptation, case library maintenance, multi-agent collaborative systems, data mining, soft computing, recommender systems, knowledge ma- gement, legal reasoning, software reuse and music.
Author : Daniel Power
Publisher : iUniverse
ISBN 13 : 0595339719
Total Pages : 248 pages
Book Rating : 4.5/5 (953 download)
Download or read book Decision Support Systems written by Daniel Power and published by iUniverse. This book was released on 2004-12 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: For MIS specialists and nonspecialists alike, a comprehensive, readable, understandable guide to the concepts and applications of decision support systems.
Author : Whoibin Chung
Publisher :
ISBN 13 :
Total Pages : 183 pages
Book Rating : 4.:/5 (112 download)
Download or read book Development of Decision Support System for Active Traffic Management Systems Considering Travel Time Reliability written by Whoibin Chung and published by . This book was released on 2019 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regarding the data preparation, in addition to collecting multiple data sources such as traffic data, crash data and so on, the types of traffic data sources that can be applied for the analysis of travel time reliability were investigated. Although there are many kinds of real-time traffic data from third-party traffic data providers, it was confirmed that these data cannot represent true travel time reliability through the comparative analysis of measures of travel time reliability. Related to weather data, it was proven that nationwide land-based weather stations could be applicable.
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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (891 download)
Download or read book WisDOT Research Program written by and published by . This book was released on 2013 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Maurizio Bielli
Publisher : VSP
ISBN 13 : 9789067641715
Total Pages : 340 pages
Book Rating : 4.6/5 (417 download)
Download or read book Artificial Intelligence Applications to Traffic Engineering written by Maurizio Bielli and published by VSP. This book was released on 1994-05 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years the applications of advanced information technologies in the field of transportation have affected both road infrastructures and vehicle technologies. The development of advanced transport telematics systems and the implementation of a new generation of technological options in the transport environment have had a significant impact on improved traffic management, efficiency and safety. This volume contains contributions from scientific and academic centres which have been active in this field of research and provides an overview of applications of AI technology in the field of traffic control and management. The topics covered are: -- current status of AI in transport -- AI applications in traffic engineering -- in-vehicle AI
Author : Ramón Hervás
Publisher : Springer
ISBN 13 : 3319131028
Total Pages : 572 pages
Book Rating : 4.3/5 (191 download)
Download or read book Ubiquitous Computing and Ambient Intelligence: Personalisation and User Adapted Services written by Ramón Hervás and published by Springer. This book was released on 2014-11-10 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 8th International Conference on Ubiquitous Computing and Ambient Intelligence, UCAmI 2014, held in Belfast, UK, in December 2014. The 57 papers presented together with 7 papers of the workshop AmIUA 2014, 8 papers of the workshop IoT 2014, 7 papers of the workshop EUSPAI 2014, and 6 papers of the workshop VSS 2014 were carefully reviewed and selected from numerous submissions. The papers are grouped in topical sections on key application domains for ambient intelligence, human interaction in ambient intelligence, ICT instrumentation and middleware support for smart environments and objects, adding intelligence for environment adaption, and security and privacy issues in AAL.
Author :
Publisher :
ISBN 13 :
Total Pages : 424 pages
Book Rating : 4.3/5 (91 download)
Download or read book National Program Plan for Intelligent Vehicle-highway Systems (IVHS). written by and published by . This book was released on 1993 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas Leo McCluskey
Publisher : Birkhäuser
ISBN 13 : 3319258087
Total Pages : 303 pages
Book Rating : 4.3/5 (192 download)
Download or read book Autonomic Road Transport Support Systems written by Thomas Leo McCluskey and published by Birkhäuser. This book was released on 2016-05-03 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: The work on Autonomic Road Transport Support (ARTS) presented here aims at meeting the challenge of engineering autonomic behavior in Intelligent Transportation Systems (ITS) by fusing research from the disciplines of traffic engineering and autonomic computing. Ideas and techniques from leading edge artificial intelligence research have been adapted for ITS over the last 30 years. Examples include adaptive control embedded in real time traffic control systems, heuristic algorithms (e.g. in SAT-NAV systems), image processing and computer vision (e.g. in automated surveillance interpretation). Autonomic computing which is inspired from the biological example of the body’s autonomic nervous system is a more recent development. It allows for a more efficient management of heterogeneous distributed computing systems. In the area of computing, autonomic systems are endowed with a number of properties that are generally referred to as self-X properties, including self-configuration, self-healing, self-optimization, self-protection and more generally self-management. Some isolated examples of autonomic properties such as self-adaptation have found their way into ITS technology and have already proved beneficial. This edited volume provides a comprehensive introduction to Autonomic Road Transport Support (ARTS) and describes the development of ARTS systems. It starts out with the visions, opportunities and challenges, then presents the foundations of ARTS and the platforms and methods used and it closes with experiences from real-world applications and prototypes of emerging applications. This makes it suitable for researchers and practitioners in the fields of autonomic computing, traffic and transport management and engineering, AI, and software engineering. Graduate students will benefit from state-of-the-art description, the study of novel methods and the case studies provided.
Author :
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ISBN 13 :
Total Pages : 784 pages
Book Rating : 4.E/5 ( download)
Download or read book Public Roads written by and published by . This book was released on 1999 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ocalir-Akunal, Ebru V.
Publisher : IGI Global
ISBN 13 : 1466686499
Total Pages : 500 pages
Book Rating : 4.4/5 (666 download)
Download or read book Using Decision Support Systems for Transportation Planning Efficiency written by Ocalir-Akunal, Ebru V. and published by IGI Global. This book was released on 2015-08-12 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: The integration of technology into the transport planning sector has allowed for more stable, yet increasingly complex models that enable better analysis techniques and new approaches to decision making. These modern advances ensure higher productivity in addressing various planning problems. Using Decision Support Systems for Transportation Planning Efficiency is a valuable reference source of the latest scholarly research on the vast improvements that computational innovations have made for transportation planners. Featuring extensive coverage on a range of topics relating to spatial planning, environmental risks of transport, and traffic information systems, this publication is a pivotal reference source for transportation planners, professionals, and academicians seeking expert information on a multitude of transportation issues. This publication features timely chapters relevant to the area of transport planning, including artificial neural network models, logistics hubs, urban growth and expansion, accessibility modeling, sustainable mobility, hazardous materials transport, and urban intersections.
Author : United States. Department of Transportation
Publisher :
ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.:/5 (1 download)
Download or read book U.S. Department of Transportation Research and Development Plan written by United States. Department of Transportation and published by . This book was released on 1999 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Edward Fekpe
Publisher : Transportation Research Board
ISBN 13 : 0309087813
Total Pages : 108 pages
Book Rating : 4.3/5 (9 download)
Download or read book Quality and Accuracy of Positional Data in Transportation written by Edward Fekpe and published by Transportation Research Board. This book was released on 2003 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global response to COVID-19 has demonstrated the importance of vigilance and preparedness for infectious diseases, particularly influenza. There is a need for more effective influenza vaccines and modern manufacturing technologies that are adaptable and scalable to meet demand during a pandemic. The rapid development of COVID-19 vaccines has demonstrated what is possible with extensive data sharing, researchers who have the necessary resources and novel technologies to conduct and apply their research, rolling review by regulators, and public-private partnerships. As demonstrated throughout the response to COVID-19, the process of research and development of novel vaccines can be significantly optimized when stakeholders are provided with the resources and technologies needed to support their response. Vaccine Research and Development to Advance Pandemic and Seasonal Influenza Preparedness and Response focuses on how to leverage the knowledge gained from the COVID-19 pandemic to optimize vaccine research and development (R&D) to support the prevention and control of seasonal and pandemic influenza. The committee's findings address four dimensions of vaccine R&D: (1) basic and translational science, (2) clinical science, (3) manufacturing science, and (4) regulatory science.
