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Now showing items 1-10 of 13
Combining different computational techniques in the development of financial prediction models
(SCITEPRESS, 2014)
The prediction of financial time series to enable improved portfolio management is a complex topic that has been widely researched. Modelling challenges include the high level of noise present in the signals, the need to ...
A simulation strategy to optimize the design of internet enabled logistics services
(IEEE, 2014)
The emergence of advanced communication
technology has created opportunities to improve
transportation in supply chains across the globe. In this
paper the main contributors to inefficiencies in present
road transportation ...
Freight tracking cost analysis to improve logistics management operations
(SATNAC, 2014)
The cross-border freight industry suffers from inefficiencies
that can be addressed by implementing technology
based systems. Inefficiencies cause time delays at amongst others
border posts and weigh stations that in ...
Digital video shot boundary detector investigation
(SATNAC, 2014)
Many algorithms have been proposed and evaluated
for the detection of shot boundaries in digital video.
Although these techniques have been verified, there remains
a lack of standardised data to classify which techniques
are ...
Development of an online reputation monitor by using existing components
(SATNAC, 2014)
Customer opinion about companies are very
important and companies often get customer feedback
via surveys or other official methods. Some customers
prefer to voice their opinion on the internet where they
take comfort ...
Characterization and modelling of a customs operation
(NWU, 2018)
Effective risk management is a prerequisite to find an acceptable balance between the objectives of a customs
operation and the streamlined flow of goods. This requires the use of well-designed customs risk management
models ...
Combining empirical mode decomposition with neural networks for the prediction of exchange rates
(SCITEPRESS (Science and Technology Publications, Lda.), 2014)
This paper proposes a neural network based model applied to empirical mode decomposition (EMD) filtered data for multi-step-ahead prediction of exchange rates. EMD is used to decompose the returns of exchange rates into ...
Overload Control Centre Bypass Detection System
(IEEE, 2014)
Road transport is a significant economic necessity for freight movement in developing countries. The freight industry has a low profit margin resulting in overloading. As overloaded vehicles cause significant damage to ...
A simulation approach to reconciling customs and trade risk associated with cross-border freight movements
(Stellenbosch Univ., 2016)
Suider-Afrika is krities afhanklik van verhoogde uitvoer om
ekonomiese groei te bevorder. Logistieke tekortkominge beperk
uitvoer, en oorgrens vertragings is ’n sleutelfaktor wat koste
verhoog en onsekerheid ...
A simulation strategy to optimize the design of internet enabled logistics services
(IEEE, 2014)
The emergence of advanced communication technology has created opportunities to improve transportation in supply chains across the globe. In this paper the main contributors to inefficiencies in present road transportation ...