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Work Zone Safety Information Clearinghouse

Library of Resources to Improve Roadway Work Zone Safety for All Roadway Users

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Data mining

Using Deep Neural Networks and Big Data to Predict Microscopic Travel Time in Work Zones

Traffic management in work zones is a challenging task that requires a balance between creating a safe environment for workers and minimizing traffic delays. Accurately predicting travel times through … [Read more...] about Using Deep Neural Networks and Big Data to Predict Microscopic Travel Time in Work Zones

Text Mining-Based Approach for Identifying Critical Accident Causes in Highway Construction

The construction sector is among the most hazardous workplace where workers are more likely to be at risk than in other jobsites. Generally, construction accident reports possess a wealth of empirical … [Read more...] about Text Mining-Based Approach for Identifying Critical Accident Causes in Highway Construction

Identification and Analysis of Misclassified Work-Zone Crashes Using Text Mining Techniques

Work zone safety management and research relies heavily on the quality of work zone crash data. However, it is possible that a police officer may misclassify a crash in structured data due to: … [Read more...] about Identification and Analysis of Misclassified Work-Zone Crashes Using Text Mining Techniques

Data Driven Decision Making Tools for Transportation Work Zone Planning

This research provides tools and methods for integrating stakeholder input and crash data analytics to better guide transportation engineers in effective work zone design and management. Three key … [Read more...] about Data Driven Decision Making Tools for Transportation Work Zone Planning

Apriori-Based Text Mining Method for the Advancement of the Transportation Management Plan in Expressway Work Zones

This study contributes to knowledge by advancing the transportation management plan (TMP) development efforts for expressway work zones. Using text mining techniques to a large-scale transportation … [Read more...] about Apriori-Based Text Mining Method for the Advancement of the Transportation Management Plan in Expressway Work Zones

Analysis on Work Zone Characteristics in South Korean Expressways Using Text Mining Technique

The study proposes the association between work zone types and work zone lane closure types used in the construction of South Korean expressways through the use of the text mining and association … [Read more...] about Analysis on Work Zone Characteristics in South Korean Expressways Using Text Mining Technique

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