DS-RT

In this paper, we evaluate the simulation accuracy of five crowd models: (a) RVO2; (b) social force; (c) approximate nearest neighbor search (ANN); (d) perception-action graph (PAG); and (e) clustering-based model (CLUST) by comparing the simulation ...

Since simulation is a tool for generating data, a major task in executing simulations is to extract data from simulation runs. However, traditional methods of data extraction such as instrumenting the model code by hand or over-instrumenting the model ...

It has long been an important issue in various disciplines to examine massive multi-dimensional data by extracting the embedded multi-way factors. With the quick increases in both scales and dimensions of data under analysis, research challenges arise ...

Workflows offer a great potential for enacting corelated jobs in an automated manner. This is especially desirable when workflows are large or there is a desire to run a workflow multiple times. Much research has been conducted in reducing the makespan ...

Load management is an essential and important factor for distributed simulations running on shared resources due to load imbalances that can caused considerable performance loss. This feature is essential for High Level Architecture (HLA) -based ...

The widespread utilization of many-core processors offers a good opportunity for Parallel Discrete Events Simulation (PDES) to obtain a better execution performance. As one of the newly introduced many-core processors, the Intel Xeon Phi coprocessor ...

The Modeling & Simulation (M&S) of modern cyber-physical systems is presenting new challenges. New M&S techniques, methods and tools are emerging that take advantage of distributed simulation environments. One of the most mature and popular standard for ...

We have developed a low-cost wireless monitoring system, that enables air quality referential parameters measurements based on a multilayer distributed model with an Arduino platform. This is an Internet of Things application, of which a physical object ...

Mininet is a popular container-based emulation environment built on Linux for testing OpenFlow applications. Using Mininet, one can compose an experimental network using a set of virtual hosts and virtual switches with flexibility. However, it is well ...

The parameter configuration is frequent and necessary in the simulation application development. During the parameter configuration, the candidate parameters are numerous and of various types, selecting the correct candidate parameter by hand is of ...

This paper outlines a framework for an infosymbiotic modelling system using cyber-physical sensors to assist in decision-making. Using a dynamic data-driven simulation approach, this system can help with the identification of target areas and resource ...

Behavioral modeling is a pivot modeling issue in combat system effectiveness simulation. There are different aspects of combat behaviors which need to be modeled with multiple modeling and simulation formalisms. In this paper, we firstly analyze the ...

Event-driven wireless sensor networks are special networks that just need the sensors which detected the events gathering and sending data through a reasonable routing to the single information processing center called sink node, usually used in ...

Military simulations, especially those for personnel training and equipment effectiveness analysis, require proper human behavior models (HBMs) to play blue or red. Traditionally, the HBMs are controlled through rule based scripts. However, the doctrine-...

Large-scale scenes' processing has become the major trend today. We mainly address the online walkthrough of Large-scale underground (UG) scenes in this paper. Taking into account the characteristics of UG scene, we first propose a lightweight ...

This paper proposes a novel path-assisted dead reckoning algorithm for distributed virtual environments (DVEs). Unlike traditional dead reckoning algorithms that perform extrapolations based solely on kinematic models, the new algorithm takes ...

The HLA framework is widely used to formalize simulations and achieve reusability and interoperability of simulation components. In order to manage the underlying system of HLA-based simulations, Grid Computing and Cloud Computing are employed to tackle ...

According to [1], cloud computing is one of ICT core areas in the next five years. The computing paradigm also is a research trend that has attracted strongly scientist community. Until now, there are many studies, which have focused on saving energy ...

Simulation techniques are widely used for improving the capability of the system processes and identifying the system efficiency. In this research, the product distribution systems were developed for new Distribution Centers (DCs) where always confront ...

First of all, the technological framework of the model for calculating the kill probability of multiple shots is established, followed by the corresponding calculation equations relating to two cases of both shooting errors and shooting index. For ...

In this research-in-progress paper we present a new real-world domain for studying the aggregation of different opinions: optimal urban tactical position selection (TPS). This is an important and foreseeable real world application, not only because ...

Time Petri nets are a powerful formalism for representing real-time systems. State Class Graph is a useful tool for timing analysis of time Petri nets. However, this tool is inaccurate when performing timing analysis of sequences of transitions firings. ...

artificial society is an effective way for social science research. However, in order to meet real-time and super realtime requirement of computational experiment, the execution efficiency of large-scale artificial society then becomes the burning ...

Power and energy consumption are important concerns in the design of high performance and mobile computing systems, but have not been widely considered in the design of parallel and distributed simulations. The importance of these factors is discussed ...

With more parallel and distributed applications moving to Cloud and data centers, it is challenging to provide predictable and controllable resources to multiple tenants, and thus guarantee application performance. In this paper, we propose an ...

Simulation is an important and widely used method for the analysis of the behavior of large systems, many applications exist. Special branches of research are the simulation of very large models using distributed simulation, and embedded simulation, ...

Embedded systems are steadily growing in complexity and nowadays power consumption additionally plays an important role. Designing and exploring such systems embedded in its environment demand for holistic and efficient simulations. In this work we use ...

Design complex embedded systems demands method and tools that allow the simulation and verification in an efficient and practical way. This paper proposes the development and evaluation of a distributed simulation platform of heterogeneous simulators ...