Results 11 to 20 of about 2,293,600 (288)

Can navigational assistance improve search experience? A user study [PDF]

open access: yes, 2001
Providing navigational aids to assist users in finding information in hypertext systems has been an ongoing research problem for well over a decade. Despite this, the incorporation of navigational aids into Web search tools has been slow.
Mat-Hassan, Mazlita, Levene, Mark
core   +5 more sources

Navigational safety assessment based on Markov-Model approach [PDF]

open access: yes, 2022
Safety analysis of complex technical systems currently operating in the transport sector is an urgent challenge for the global maritime industry, which suffers from a lack of information about the levels of risk and the consequences of their incorrect ...
Melnyk, Oleksiy, Onyshchenko, Svitlana
core   +1 more source

Navigation Safety on Shipping Routes during Construction

open access: yesApplied Sciences, 2023
Construction work or other maintenance and repair activities in navigational channels are crucial to ensure and improve ships’ movement on the selected routes.
Vytautas Paulauskas   +2 more
doaj   +1 more source

Meteorological Risk Assessment Based on Fuzzy Logic Systems for Maritime

open access: yesJournal of Eta Maritime Science, 2022
In recent years, numerous casualties have been associated with a lack of safe navigation of ships. Despite advanced navigation systems and the implementation of safety management systems onboard ships, maritime safety is still one of the major concerns ...
İsmail Karaca   +2 more
doaj   +1 more source

On the maintenance experience of navigational hydraulic structures database

open access: yesТранспортные сооружения, 2022
To make effective management decisions in the safety measures field of navigational hydraulic structures, versatile information support is required, which is implemented, including by maintaining a database on them.
Yury M. Kolesnikov
doaj   +1 more source

Evaluating the width of navigational channels

open access: yesTransport, 2013
The width of a navigational channel is a very important issue for navigational safety, and therefore is calculated on the basis of ship parameters and surroundings.
Vytautas Paulauskas, Donatas Paulauskas
doaj   +1 more source

An agent based approach to adaptive navigational support within 3D-environments [PDF]

open access: yes, 2004
2004 IEEE Conference on Cybernetics and Intelligent Systems IEEE CIS 2004, 1st-3rd December, 2004, Singapore.This paper investigates mechanisms and approaches to assisting user navigation and exploration within 3-dimensional wurlds.
O'Hare, G. M. P. (Greg M. P.)   +13 more
core   +1 more source

The retrieval effectiveness of search engines on navigational queries [PDF]

open access: yes, 2011
Purpose – To test major Web search engines on their performance on navigational queries, i.e. searches for homepages. Design/methodology/approach – 100 real user queries are posed to six search engines (Google, Yahoo, MSN, Ask, Seekport, and Exalead ...
Lewandowski, Dirk   +2 more
core   +2 more sources

Improvement Model of Navigational Safety for Inland Waterway Transport [PDF]

open access: yes, 2023
This paper aims at evaluating navigational safety for inland waterway transport (IWT). In doing so, the literature and operational features of IWT were initially reviewed to figure out risk elements (REs) influencing the navigational safety for IWT ...
Huy-Tien Ha   +7 more
core   +1 more source

Cruise Ships Routing in Central Part of the Adriatic East Coast [PDF]

open access: yesTransNav, 2022
Strong expansion of cruise ships traffic and cruising destinations in the Adriatic makes the region ideal for cruise ships routing analysis. The aim of this paper is to detect real cruise ships traffic movement in order to understand how present cruise ...
Josip Dorigatti   +3 more
doaj   +1 more source

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