Data-driven Transport Infrastructure Maintenance

نویسندگان

چکیده

This report examines the potential of data-driven approaches to improving transport infrastructure maintenance. It assesses trends in maintenance strategies, explores how targeted use data could make them more effective for different types infrastructure, and looks into implications policy.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Data-driven Optimal Transport

The problem of optimal transport between two distributions ρ(x) and μ(y) is extended to situations where the distributions are only known through a finite number of samples {xi} and {yj}. A weak formulation is proposed, based on the dual of Kantorovitch’s, with two main modifications: replacing the expected values in the objective function by their empirical means over the {xi} and {yj}, and re...

متن کامل

SDI - From Spatial Data Infrastructure to Service Driven Infrastructure

This paper is offered as a contribution to the Workshop on Cross-learning between Spatial Data Infrastructures, and Information Infrastructures, Enschede, 31 March-1 April, 2005. Its purpose is to consider some of the key challenges we see for the development of Spatial Data Infrastructures (SDIs) in the short and medium term. Although much attention has been given recently to the initiative of...

متن کامل

pattern recognition in maintenance data using methodologies data minitng (cade study isfahan regional power electric company)

فعالیت های نگهداری و تعمیرات اطلاعاتی را تولید می کند که می تواند در تعیین زمان های بیکاری و ارایه یک برنامه زمان بندی شده یا تعیین هشدارهای خرابی به پرسنل نگهداری و تعمیرات کمک کند. وقتی که مقدار داده های تولید شده زیاد باشند، فهم بین متغیرها بسیار مشکل می شوند. این پایان نامه به کاربردی از داده کاوی برای کاوش پایگاه های داده چندبعدی در حوزه نگهداری و تعمیرات، برای پیدا کردن خرابی هایی که موجب...

15 صفحه اول

A GIS Data-Driven Process for Identifying Rail Infrastructure Improvements

The identification of infrastructure critical to regional rail freight operations has many implications. Primarily, such a process informs policy-makers and directs funding to areas of high importance and/or greatest need. For the Chicago Metropolitan Agency for Planning (CMAP), analysts at Cambridge Systematics developed an infrastructure identification process designed to evaluate which key a...

متن کامل

RKBExplorer.com: A Knowledge Driven Infrastructure for Linked Data Providers

RKB Explorer is a Semantic Web application that is able to present unified views of a significant number of heterogeneous data sources. We have developed an underlying information infrastructure which is mediated by ontologies and consists of many independent triplestores, each publicly available through both SPARQL endpoints and resolvable URIs. To realise this synergy of disparate information...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International transport forum policy papers

سال: 2021

ISSN: ['2410-8871']

DOI: https://doi.org/10.1787/a1cc71cc-en