Until now, in area of the governmental research and development (R&D), with the limits of cost-benefit analysis for the R&D business, the evaluation method of the technology by marketability and commercialization has been not suitable. Then, the necessity to develop the technological business model considering the user’s priority, targ...
In order to improve manufacturing competitiveness in Korea, the government aims to improve the productivity of manufacturing enterprises through 20,000 smart factories by 2022. However, many SMEs are not actively investing in new facilities in smart factories due to the deteriorating manufacturing industry. The purpose of this study is...
Operation of the logistics center related to e-commerce is mostly carried out with individual units and boxes that include small amount of products, and high efficiency of operation is required as the product types are diverse and require rapid response. This research suggests a mixed method of replenishment of order picking to improve...
Technology convergence among different industries is critical in terms of creating high-value by providing new products or services. Recently, technology convergence between self-driving technology implemented in trucks and different industries is expected to be the driving force of technological innovation, and the importance of the a...
The Bidirectional LSTM CRF model used for Named Entity Recognition takes much time to train Named Entity. The hyper-parameters of Word Embedding used as input data in this model affect performance and training time. However, there is very little research on the number of dimensions, which is one of the parameters of Word Embedding. In ...
Swarm Intelligence (SI) is a kind of artificial intelligence (AI) discipline that is popular in these days. Firefly algorithm (FA) is recently developed for new SI. The objective of this paper is to propose the FA to find the optimal data clustering solution with number of clusters. Our proposed FA is suitable for highly nonlinear and ...
