Essays about: "traffic flows"

Showing result 6 - 10 of 106 essays containing the words traffic flows.

1. 6. Highway Traffic Forecasting with the Diffusion Model : An Image-Generation Based Approach

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Pengnan Chi; [2023]
   Keywords : Diffusion model; Traffic forecasting; Generative model; Image processing; Spatial temporal modelling; Diffusionsmodell; Trafikprognos; Generativ modell; Bildbehandling; Rumsligtemporal modellering;

   Abstract : Forecasting of highway traffic is a common practice for real traffic information system, and is of vital importance to traffic management and control on highways. As a typical time-series forecasting task, we want to propose a deep learning model to map the historical sensory traffic values (e.g., speed, flow) to future traffic forecasts. READ MORE

3. 7. Diffuser: Packet Spraying While Maintaining Order : Distributed Event Scheduler for Maintaining Packet Order while Packet Spraying in DPDK

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Vignesh Purushotham Srinivas; [2023]
   Keywords : Packet scheduling; Scheduling; Out of order; Data plane development kit; Parallel processing; Network processor; Paketschemaläggning; Schemaläggning; oordning; Dataplansutvecklingskit; Parallell bearbetning; Nätverksprocessor;

   Abstract : The demand for high-speed networking applications has made Network Processors (NPs) and Central Computing Units (CPUs) increasingly parallel and complex, containing numerous on-chip processing cores. This parallelism can only be exploited fully by the underlying packet scheduler by efficiently utilizing all the available cores. READ MORE

4. 8. Moving in the dark : Mathematics of complex pedestrian flows

   University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

   Author : Meghashyam Veluvali; [2023]
   Keywords : Mathematical modelling of pedestrian dynamics; stochastic systems; evacuation time; random walk method; parabolic equation; finite difference method;

   Abstract : The field of mathematical modelling for pedestrian dynamics has attracted significant scientific attention, with various models proposed from perspectives such as kinetic theory, statistical mechanics, game theory and partial differential equations. Often such investigations are seen as being a part of a new branch of study in the domain of applied physics, called sociophysics. READ MORE

5. 9. Delay at bicycle passages and bicycle crossings

   University essay from KTH/Transportplanering

   Author : Fei Ge; [2022]
   Keywords : Bicycle passage; Bicycle crossing; Delay; Vehicle flow; Bicycle flow; Field test; Empirical study; Microscopic simulation;

   Abstract : In September 2014, a new regulation was proposed in Sweden, which indicates aset of rules of giving way under different types of bicycle intersections. Meanwhile,new definitions were endued to bicycle passages and bicycle crossings. READ MORE

6. 10. Multibit Trie For The Longest Matching Prefix Problem

   University essay from Umeå universitet/Institutionen för datavetenskap

   Author : Karl Hed Dahlqvist; [2022]
   Keywords : Multibit trie; longest marching prefix problem; CIDR; IP lookup;

   Abstract :  With the ever growing forwarding tables of the internet and the large amount of traffic that flows through them, efficient algorithms to handle search are needed. One of these algorithms is the Multibit trie (prefix tree). READ MORE