• Journal of the Korean Society for Library and Information Science
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• v.55 no.3
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• pp.373-396
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• 2021

The government is establishing a national governance system so that research data can be systematically preserved and reused as a national asset. Recently, as DMP submission has become mandatory in some research institutes, it is a reality that DMP preparation is becoming a necessity for researchers. Therefore, the purpose of this study is to develop a template so that the researcher can easily write the DMP that must be submitted when planning the project. To develop such a DMP template, 27 domestic and foreign DMP templates were investigated and analyzed, and as a result, a DMP template for domestic researchers was proposed. It is judged that the DMP template proposed as a result of this study can be used as an exemplary case that can be used in other research institutes and universities.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.32 no.4
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• pp.111-134
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• 2021

Recently, the preparation and submission of DMP is gradually becoming compulsory, centering on domestic government-funded research institutes. However, as DMP preparation is described in written or free text, there is a problem that research data management cannot be properly explained due to non-standardization and insufficient preparation in terms of standards, formats, and management. Therefore, in this study, a case study was conducted on a machine-readable DMP that can be automatically generated and maintained by a machine, and a method for applying maDMP was proposed. Examples of maDMP investigated included RDCS, Argos, Haplo Repository, and DMap. In addition, the use of permanent identifiers, application of controlled vocabulary, and application of semantic technologies such as ontology can be mentioned as possible ways to apply maDMP.

• The Journal of the Korea institute of electronic communication sciences
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• v.18 no.6
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• pp.1151-1156
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• 2023

In this paper, we propose a deep learning model that utilizes charge/discharge data from initial lithium-ion batteries to predict the remaining useful life of lithium-ion batteries. We build the DMP using the PNP model. To demonstrate the performance of DMP, we organize DML using the LSTM model and compare the remaining useful life prediction performance of lithium-ion batteries between DMP and DML. We utilize the RMSE and RMSPE error measurement methods to evaluate the performance of DMP and DML models using test data. The results reveal that the RMSE difference between DMP and DML is 144.62 [Cycle], and the RMSPE difference is 3.37 [%]. These results indicate that the DMP model has a lower error rate than DML. Based on the results of our analysis, we have showcased the superior performance of DMP over DML. This demonstrates that in the field of lithium-ion batteries, the PNP model outperforms the LSTM model.

• Bulletin of the Korean Mathematical Society
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• v.55 no.4
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• pp.1263-1271
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• 2018

We introduce new generalized inverses (named the WgDMP inverse and dual WgDMP inverse) for a bounded linear operator between two Hilbert spaces, using its Wg-Drazin inverse and its Moore-Penrose inverse. Some new properties of WgDMP inverse and dual WgDMP inverse are obtained and some known results are generalized.

• Archives of Pharmacal Research
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• v.24 no.1
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• pp.69-73
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• 2001

Biodegradable hydrogels based on glycidyl methacrylate dextran (CMD) and dimethacrylate poly(ethylene glycol) (DMP) were proposed for colon-specific drug delivery. GMD was synthesized by coupling of glycidyl methacylate with dextran in the presence of 4-(N, N-dimethylamino)pyridine (DMAP) using dimethylsulfoxide as a solvent. Methacrylate-terminated poly (ethylene glycol) (PEG) macromer was prepared by the reaction of PEG with methacryloyl chloride. CMD/DMP hydrogels were prepared by radical polymerization of phosphate buffer solution (0.1 M, pH 7.4) of GMD and DMP using ammonium peroxydisulfate (APS) and UV as initiating system. The synthetic GMD, DMP and GMD/DMP hydrogels were characterized by fourier transform infrared (FT-lR) spectroscopy. The FITC-albumin loaded hydrogels were prepared by adding FITC-albumin solution before UV irradiation. Swelling capacity of GMD/DMP hydrogels was controlled not only by molecular weight of dextran, but also by incorporation ratio of DMP Degradation of the hydrogels has been studied in vitro with dextranase. FITC-albumin release from the GMD/DMP hydrogels was affected by molecular weight of nextran and the presence of dextranase in the release medium.

• Journal of the Korean Chemical Society
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• v.29 no.6
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• pp.599-607
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• 1985

Near-ir spectra have been obtained for the $ν_3$+ Amide II combination thioacetamide(TA) band in CC$l_4$ and TA-DMP in CC$l_4$ in the range of 5 to 55${\circ}C$. Absorbance of the weak bands of the DMP and solvent has been compensated. The spectra are analyzed by the computer resolution into two Lorentzian-Gaussian product bands which have been identified with monomeric TA and 1 : 1 TA-DMP complex. Equilibrium constants and thermodynamic parameters for the hydrogen bonding between TA and DMP have been evaluated by the analysis of the concentration and temperature dependent spectra for the very dilute CC$l_4$ solutions. The $ΔH{\circ} and ΔS{\circ}$ of TA and DMT have been found to be -14.6 kJmo$l^{-1}$ and -16.2 Jmo$l^{-1}$ de$g^{-1}$.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.11 no.5
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• pp.860-867
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• 2007

Digital Contents are increasing the modification of the contents by individual user and the modified or copied contents are simply distributed though the ultrahigh speed internet and the negative pervasive effect on the contents market is increasing. The solutions for copyright protection from illegally distributing contents are developing by various standardization groups and contents manufacturers and its commercia use is partly practiced. The MPEG was developing the IPMP technique to apply existed MPEG standards as a way of digital contents protection. However, as these IPMP techniques did not provide a satisfactory function for contents protection, the DMP standard was suggested as an alternative plan. In this paper, the system is designed and materialized to apply the TooIPack concept of DMP which ensure the interoperability of DRM system. With this paper, it is expected that the practical use and the possibility of the DMP standard in the DRM market would be verified and DMP standard may presents as a reference model for more systematic standardization operations.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.32 no.3
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• pp.187-215
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• 2021

Due to the ongoing spread of digital technology, there is a movement around the world to open the process and results of research, and Open Science in order to improve access to data produced during the research process, which, as a result, supports the open development and advancement of science. In Korea, discussions on the DMP service are starting at domestic universities for the systematic management, sharing, and utilization of research data. Therefore, in this study, the status of DMP services provided by overseas university libraries were examined through case studies, opinions and requirements for DMP services. The effectiveness of DMP services were confirmed with collected research data, including interviews with research support service personnel of domestic university libraries. Through this, it was intended to suggest matters to be considered in terms of policy making, service implementation and awareness enhancement when providing DMP service in domestic university libraries.

• Journal of Pharmaceutical Investigation
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• v.21 no.2
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• pp.111-116
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• 1991

Dextromethorphan HBr (DMP HBr) ion exchange albumin microcapsules were prepared by the interfacial polymerization method. The incorporation of drugs in empty albumin microcapsules was more increased in case of glutaraldehyde (GA) and formaldehyde (FA) than terephthaloyl chloride (TC) as a cross linking agent. The amount of DMP HBr incorporated into empty albumin micorcapsules was augemented with increasing DMP HBr concentration and the amount of empty microcapsules in the incorporation medium. Increasing the salt concentration in the release medium, the release rate and the DMP HBr amount released from microcapsules were increased. The release rates of DMP HBr from microcapsules retarded considerably compared with DMP HBr powder.

• Journal of Electrical Engineering and Technology
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• v.1 no.1
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• pp.73-79
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• 2006

Conceptually, mechanical port of an electric machine can be doubled and the concept of dual-mechanical-port (DMP) will then give birth to a new breed of electric machines. In this paper, the various possible structures of DMP electric machine are discussed. Basic modeling and analysis issues related to the DMP electric machine are presented. An exemplary design of DMP machine is given and verified by FEM results. Potential applications and future research work are given to conclude the paper.