Comparison Semantic Similarity Approach Using Biomedical Domain Dataset

Kasim, Sazzli; Omar, Nurul Aswa; Akbar, Nurul Suhaida Mohammad; Hassan, Rohayanti; Jabar, Marzanah A.

doi:10.26480/aem.02.2017.01.04

Cited by 6 publications

(5 citation statements)

References 9 publications

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“…The time peaks recorded by the pulsed neutron oxygen activation log show different forms with the flow velocity of the measured fluid. The spectral peak characteristics are generally described in terms of the amplitude, width and symmetry of the peak [11].…”

Section: Interpretation and Application Of Pulsed Neutron Oxygen Actimentioning

confidence: 99%

Technical Application of Petroleum Logging Instruments in Marine Logging

Zhao

Wang

et al. 2018

Polish Maritime Research

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To solve the problem of offshore oilfield development, based on the newly introduced pulsed neutron oxygen activation logging instrument, the application research of test design and interpretation method was carried out and applied to actual production. The structure, technical indicators and logging principles of pulsed neutron oxygen activation logging tools were introduced. The test design under different well conditions was studied, including general positive and negative injection, oil sleeve injection, single oil pipe configuration and multitubing configuration. A large amount of field test data was collected and analysed technically. A set of effective interpretation models was proposed. The corresponding interpretation software was developed. A set of test design methods and operating specifications for different well conditions were developed. Based on the conventional interpretation method, the peak selection, the double-tuber peak identification and the carbon dioxide flooding interpretation method were added. The results show that the test design and interpretation methods were applied well through a large number of field tests and production applications. Therefore, pulsed neutron oxygen activated injection profile logging technology is successfully applied in offshore oil fields.

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Section: Interpretation and Application Of Pulsed Neutron Oxygen Actimentioning

confidence: 99%

Technical Application of Petroleum Logging Instruments in Marine Logging

Zhao

Wang

et al. 2018

Polish Maritime Research

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“…Before the modal analysis, it is necessary to set the boundary conditions of the welding machine for offshore platform [21]. The boundary conditions of welding machine in the actual operation process are very complex, which not only renders loading difficult to achieve, but increases the calculation load of finite element analysis [22].…”

Section: Modal Analysismentioning

confidence: 99%

The Influence of Finite Element Meshing Accuracy on a Welding Machine for Offshore Platform’S Modal Analysis

Xie

Sun

et al. 2018

Polish Maritime Research

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The purpose objective of this study was to investigate the influence of finite element meshing accuracy on modal analysis which is one of the basic factors affecting the accuracy of finite element analysis and mostly preoccupies the working staff in pre-processing finite element simulation models. In this paper, we established several finite element models of a welding machine for offshore platform, with the meshing accuracy as the variable and workbench software as the platform for modal analysis, as the same time, comparing the analysis results. The results indicated that for some specific structures and simulation types, mesh refinement alone does not achieve desired results, and the authors indicate that mesh refinement is rarely related to the equipment's low-frequency modal analysis but it's great related to the equipment's high-frequency modal analysis. The findings of this study may serve as breaking the opinion that smaller mesh size means higher calculation precision and provides references for mesh division practices in low frequency modal analysis.

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“…Phenothiazine, yellow to greenish gray powder or flaky crystals. Soluble in benzene, was dissolved in hot acetic acid and ether, slightly soluble in alcohol and mineral oil, almost insoluble in petroleum ether, chloroform and water [27]. The chemical formula is C12H9NS, the melting point is 182-187°C, the boiling point is 371°C, and the density is 1.362.…”

Section: Synthesis On Phenothiazine As the Main Ring Structure Of Promentioning

confidence: 99%

Review on the Progress in the Synthesis of Antihistamines and Promethazine

Li¹,

Dai²,

Jiang³

2018

Topics in Chemical &Amp; Material Engineering

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In recent years, the development of antihistamines has become a popular research project and is still emphasized to the status of the treatment of allergic diseases. Many companies at home and abroad are working to develop better varieties to seize the pharmaceutical market. Because of antihistamine drugs plays an important role in the treatment of allergic diseases, are allergic rhinitis, urticaria, atomic dermatitis and other first-line drugs, so the size of the market is very considerable. As an antihistamine promethazine, the superiority of its low cost, as the use of veterinary drugs with new drug incomparable. This article comprehensively analyzed the effects of various antihistamines and the principle of their antihistamines and reviewed the synthesis routes of promethazine hydrochloride and its upstream product phenothiazine.

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Comparison Semantic Similarity Approach Using Biomedical Domain Dataset

Cited by 6 publications

References 9 publications

Technical Application of Petroleum Logging Instruments in Marine Logging

Technical Application of Petroleum Logging Instruments in Marine Logging

The Influence of Finite Element Meshing Accuracy on a Welding Machine for Offshore Platform’S Modal Analysis

Review on the Progress in the Synthesis of Antihistamines and Promethazine

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