Accepted: 2017-12-20

Since congestion is very likely to happen in the Internet, locating congested areas (path segments) along a congested path is vital to appropriate actions by Internet Service Providers to mitigate or prevent network performance degradation. We propose a practical method...

Special Section: Nowcast and Forecast of Road Traffic by Data Fusion of Various Sensing Data

7th International Conference on Hybrid Intelligent Systems (HIS 2007), 17-19 Sept. 2007, Kaiserlautern, Germany

<p>The purpose of this research is to realize a small robot which can negotiate pipes whose diameter varies widely during the robot's course. A new in-pipe locomotion mechanism named &#34;snaking drive&#34; is proposed in this paper and its potential and fundamental cha...

欧州委員会は、1990年代に入り、これまで各国ベースで行われてきた運輸インフラストラクチャー整備を、欧州レベルで整備していくことを目的とした運輸インフラ整備構想を発表した。この運輸インフラ整備は、EUの東方拡大に代表される欧州における国際経済の変化と密接に結びついた計画である。欧州における1990年代以降の顕著な変化は、EU諸国と中・東欧諸国の接近に現れており、同時に、民間企業の中・東欧諸国への進出が、欧州における国際分業体制に変化をもたらしている。こうした国際経済関係の変化は、欧州におけるあらたな物理的ネットワークの必要性を促してい...

This paper investigates the spatial dimensions of automobile and motorcycle trips on national roads between neighboring cities in Indonesia, using spatial econometric models. Vehicle trips are measured in terms of vehicle kilo- meters traveled (VKT) for both types of ve...

Exchanging traffic information among nearby vehicles is one of the communication scenarios in the field of intelligent transport systems (ITS). An important question in this scenario is “How can traffic information be delivered to only one subset of nearby vehicles in t...

Abstract The purpose of this study is to compare the visibility of various colors and patterns of retroreflective tapes and evaluate the effect of human and environmental factors on the detection of distance, perception-reaction time, and heart rate while driving behind...

<jats:p>The propagation constant measurement system was developed for long distance pipelines based on a distributed constant theory for the purpose of maintenance and management of long distance pipelines buried underground, and it was applied for the first time to a 1...