Journal: Journal of the Korean ORMS Society

Found 544 papers in total
A real-time data mining for stream data sets
A real-time data mining for stream data sets
2004,
A stream data is a data set that is accumulated to the data storage from a data source...
Lower and upper bounding strategies for the network disconnection problem
Lower and upper bounding strategies for the network disconnection problem
2004,
The network disconnection problem is to find a set of edges such that the total cost...
An empirical data driven optimization approach by simulating human learning processes
An empirical data driven optimization approach by simulating human learning processes
2004,
This study suggests a data driven optimization approach, which simulates the models of...
An extension of the level crossing technique
An extension of the level crossing technique
2004,
We demonstrate in this paper that the level crossing technique can be applied to such...
An impact analysis of window mechanism and end to end delay of tandem queueing network with constant service time
An impact analysis of window mechanism and end to end delay of tandem queueing network with constant service time
2004,
In this paper, we investigate the impact of window mechanisms on end to end delay in a...
Bounds for stationary waiting times in a class of queueing network using stochastic ordering
Bounds for stationary waiting times in a class of queueing network using stochastic ordering
2004,
In this paper we study bounds for characteristics of stationary waiting times in (max....
A study on the relationship between e-service orientation and performance of internet business organization
A study on the relationship between e-service orientation and performance of internet business organization
2004,
Due to the change to the digital environments, the offer of services on the off-line...
A study on optimal advertising level
A study on optimal advertising level
2004,
It considers advertising as an instrument to increase the stock of goodwill or...
A study on a forecasting the demand for the future mobile communication service by integrating mobile communication technology
A study on a forecasting the demand for the future mobile communication service by integrating mobile communication technology
2004,
In this paper, we have developed a technology–service relationship model which...
Generating mechanism of initial and candidate solutions in simulated annealing for packet communication network design problem
Generating mechanism of initial and candidate solutions in simulated annealing for packet communication network design problem
2004,
The design of a communication network has long been a challenging optimization...
Instant messenger: Theory of reasoned action in practice
Instant messenger: Theory of reasoned action in practice
2004,
Instant Messenger is a communication tool which allows instant real-time connection...
The structure of the short and the long-run variations in the domestic bank earnings
The structure of the short and the long-run variations in the domestic bank earnings
2004,
This study analyzes the structure of the variations in the domestic bank earnings and...
Valuation of options in incomplete markets
Valuation of options in incomplete markets
2004,
The purpose of this paper is studying the valuation of option prices in incomplete...
An empirical study on the detection of phantom transaction in online auction
An empirical study on the detection of phantom transaction in online auction
2004,
Although the Internet is useful for transferring information, Internet auction...
Measuring efficiency and productivity of the Korean public hospital
Measuring efficiency and productivity of the Korean public hospital
2004,
Despite its contribution to the Korean medical service industry the question of how...
Comparison of production and distribution policy in the supply chain model considering characteristics of the semiconductor industry
Comparison of production and distribution policy in the supply chain model considering characteristics of the semiconductor industry
2004,
Semiconductor industry is the one whose supply chain network is distributed all over...
6-sigma quality management: defining and analyzing causal relationships 6-sigma drivers – in the manufacturing sector
6-sigma quality management: defining and analyzing causal relationships 6-sigma drivers – in the manufacturing sector
2004,
The goal of this study is to stress the importance of 6sigma quality management in...
QoS-based optimal timeslot allocation for MF-TDMA broadband satellite systems
QoS-based optimal timeslot allocation for MF-TDMA broadband satellite systems
2004,
In this paper, we consider broadband satellite systems using MF-TDMA (Multi-Frequency...
“Needs to learn” as a moderator for computer self-efficacy
“Needs to learn” as a moderator for computer self-efficacy
2004,
While ‘Computer self-efficacy’ is widely studied in the social science...
A prescriptive group decision making method with imprecise preference information
A prescriptive group decision making method with imprecise preference information
2004,
This paper presents a prescriptive approach to group decision making with group...
Estimating the macroeconomic information technology investment effect of Korean small firms with system dynamic simulation
Estimating the macroeconomic information technology investment effect of Korean small firms with system dynamic simulation
2004,
This study was motivated by a practical need for estimating the macroeconomic effect...
User acceptance of information systems within organization: case of knowledge management systems
User acceptance of information systems within organization: case of knowledge management systems
2004,
Organizations have attempted to develop Knowledge Management Systems for achieving...
Dynamic supplier-managed inventory control and the beneficial effect of information sharing
Dynamic supplier-managed inventory control and the beneficial effect of information sharing
2004,
This paper deals with a supplier-managed inventory (SMI) control for a two-echelon...
Demand variability impact on the replenishment policy in a two-echelon supply chain model
Demand variability impact on the replenishment policy in a two-echelon supply chain model
2004,
We consider a supply chain model with a make-to-order production facility and a single...
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