A5101899497- Transportation Planning and Optimization
- Data Management and Algorithms
- Transportation and Mobility Innovations
- Traffic control and management
- Magnetic confinement fusion research
- Urban Transport and Accessibility
- Distributed Sensor Networks and Detection Algorithms
- Traffic Prediction and Management Techniques
- Superconducting Materials and Applications
- Machine Learning and Algorithms
- Wireless Communication Security Techniques
- Human Mobility and Location-Based Analysis
- Fusion materials and technologies
- Geographic Information Systems Studies
- Evacuation and Crowd Dynamics
- Facility Location and Emergency Management
- Network Traffic and Congestion Control
- Forecasting Techniques and Applications
- Sharing Economy and Platforms
- Wireless Signal Modulation Classification
- Advanced Multi-Objective Optimization Algorithms
- Speech and dialogue systems
- Smart Parking Systems Research
- Traffic and Road Safety
- Particle accelerators and beam dynamics
Emerald Group Publishing (United Kingdom)
2022
Hebrew University of Jerusalem
2020-2021
Princeton Plasma Physics Laboratory
1986-2013
Imperial College London
2005-2010
Transport for London
2005-2010
Newcastle University
1991-2001
Lockheed Martin (United States)
1997
Princeton University
1984-1992
United States Department of Commerce
1992
University of Maryland, College Park
1992
In this paper, a model is described that will under certain circumstances yield the most likely origin-destination matrix which consistent with measurements of link traffic volumes. Given knowledge proportionate usage each by between zone pair, parameters scale element prior estimate up or down so volumes are reproduced. The fitted values shown example to be invariant application uniform scaling estimates. A Newton fitting procedure outlined. reality, random variables and links for pair not...
article Free Access Share on Remark algorithm 178 [E4] direct search Authors: M. Bell Univ. of London, England EnglandView Profile , C. Pike Authors Info & Claims Communications the ACMVolume 9Issue 9Sept. 1966 pp 684–685https://doi.org/10.1145/365813.365825Published:01 September 1966Publication History 41citation226DownloadsMetricsTotal Citations41Total Downloads226Last 12 Months26Last 6 weeks1 Get Citation AlertsNew Alert added!This alert has been successfully added and will be sent to:You...
The TFTR tokamak has reached its original machine design specifications (Ip=2.5 MA and BT=5.2 T). Recently, the D degrees neutral beam heating power been increased to 6.3 MW. By operating at low plasma current (Ip approximately=0.8 MA) density (ne approximately=1*1019 m-3), high ion temperatures (9+or-2 keV) rotation speeds (7*105 m/s) have achieved during injection. At opposite extreme, pellet injection into plasmas used increase line-average 8*1019 m-3 central 1.6*1020 m-3. This wide range...
As the use of navigation systems becomes more widespread, demand for advanced functions also increases. In light user satisfaction, personalisation route guidance by incorporating preferences is one most desired features. A model applied to personalised presented. The adaptively updates selection rules when it discovers predicted choice differs from actual driver. This study employs a decision tree learning algorithm, C4.5 which has advantages over other data mining methods in terms its...
Abstract This paper proposes a new risk‐averse user equilibrium (RAUE) model to estimate the distribution of traffic flows over road networks with taking account effects accident risks due conflicting (left‐ and right‐turning through flows) at signalized intersections. It is assumed in proposed that drivers consider simultaneously both travel time risk their route choices. The measured by potential rate on route. RAUE conditions are formulated as an equivalent path‐based variational...
In this paper, an integrated approach combining offline pre-computation of optimal candidate paths with online path retrieval and dynamic adaptation is proposed for a navigation system in centralized architecture. Based on static traffic data file, partially disjoint set constructed prior to the trip using heuristic link weight increment method. This method satisfies reasonable constraints that meet drivers' preferences as well alternative limit joint failure probability paths. The...
In this article, the authors propose an efficient algorithm for finding a risk-averse path use in autonomous vehicle navigation systems. When no dynamic traffic information is available, can be found by constrained A* search. The accuracy of on basis static network data improved taking travel-time uncertainty into account. form broadcast messages rerouting achieved search, which takes congestion propagation By making computed at start trip, responsive version reduces on-demand response time....
A route choice model was devised for personalized guidance; it can adaptively change its routing function according to the demands of user. strategy guidance is incorporate an adaptation process into selection rules. In a study, regularities in were discovered by using rule-based approach, C4.5 algorithm, which had advantages over other methods because comprehendible structure. The combined with user interface, enabling efficient collection feedback. To examine adaptability model,...
Motivated by an outlier detection problem, we consider the problem of testing between a known i.i.d. distribution over finite alphabet, and composite hypothesis consisting all other distributions same alphabet. We wish to quantify loss with respect simple testing, further find how much it can be re-gained using training sequence that is come from unknown distribution. To end, present new optimality criteria, universal minimax without sequence. show under our acceptance region optimal tests...