Results 21 to 30 of about 1,359,000 (342)

Serializable Snapshot Isolation in PostgreSQL [PDF]

open access: yes, 2012
This paper describes our experience implementing PostgreSQL's new serializable isolation level. It is based on the recently-developed Serializable Snapshot Isolation (SSI) technique.
Grittner, Kevin, Ports, Dan R. K.
core   +2 more sources

A review of corporate sustainability drivers in maritime ports: a multi-stakeholder perspective

open access: yesMaritime Policy & Management, 2020
Maritime ports play a pivotal role in facilitating trade, serving as key nodes in global transport chains. Competitive pressure exists for port managers and operators to search for ways to deliver consistent improvements in productivity and profitability.
Mehrnaz Ashrafi   +4 more
semanticscholar   +1 more source

How to Measure Environmental Performance in Ports

open access: yesSustainability, 2021
Oceans, seas, and marine resources are highly relevant for achieving the Sustainable Development Goals. Such relevance has given rise to the blue economy approach, where scholars and policymakers see activities carried out in cargo ports from a different
A. Vega-Muñoz   +3 more
semanticscholar   +1 more source

Armor Damage of Overtopped Mound Breakwaters in Depth-Limited Breaking Wave Conditions

open access: yesJournal of Marine Science and Engineering, 2021
Armor damage due to wave attack is the principal failure mode to be considered when designing conventional mound breakwaters. Armor layers of mound breakwaters are typically designed using formulas in the literature for non-overtopped mound breakwaters ...
Patricia Mares-Nasarre   +3 more
doaj   +1 more source

Maritime Transport Network Analysis: A Critical Review of Analytical Methods and Applications [PDF]

open access: yesJournal of International Logistics and Trade, 2019
This paper presents a critical review of the economic network analysis methods and their applications to maritime transport. A network can be presented in terms of its structure, topology, characteristics as well as the connectivity with different ...
Maneerat Kanrak   +2 more
doaj   +3 more sources

Hedging Strategies in Carbon Emission Price Dynamics: Implications for Shipping Markets

open access: yesEnergies, 2023
The European Union (EU) has agreed to gradually include shipping in the EU emissions trading scheme (EU ETS), which makes shipping companies vulnerable to carbon price fluctuations.
Theodoros Syriopoulos   +2 more
doaj   +1 more source

Harmonically-related diffraction gratings-based interferometer for quadrature phase measurements [PDF]

open access: yes, 2006
We demonstrate the use of shallow diffraction gratings for quadrature phase interferometry. A single shallow diffraction grating-based Michelson interferometer yields only trivial (0° or 180°) phase shift between different output ports.
Cui, Xiquan   +4 more
core   +1 more source

An Investigation into the Non-bulk Rail Freight Transport in Australia

open access: yesAsian Journal of Shipping and Logistics, 2015
In the last decade freight transport has gained further momentum in Australia, partly through significant demand growth at both domestic and international levels and partly as the result of Australia's long term need for infrastructure decision making ...
Hadi Ghaderi   +2 more
doaj   +1 more source

A Wilkinson Power Divider with Harmonic Suppression and Size Reduction using High-low Impedance Resonator Cells [PDF]

open access: yes, 2015
A miniaturized Wilkinson power divider using high-low impedance resonator cells are designed and fabricated. The proposed power divider occupies 23.7% of the conventional structure circuit area at the operating frequency of 0.9 GHz and it is also able to
Abdipour, A., Abdipour, A., Hayati, M.
core   +2 more sources

Dry ports: research outcomes, trends, and future implications

open access: yesMaritime Economics & Logistics, 2020
The concept of dry ports has gained significant interest among practitioners and researchers in the last decade. Consequently, publications on this topic have followed this development, and today there are more than 100 papers available in the Scopus and
Alena Khaslavskaya, Violeta Roso
semanticscholar   +1 more source

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