Lê Anh Khoa

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An Analysis on Translation Errors in Online Vietnamese-English Menus

Advances in Social Science, Education and Humanities Research, 2022

With the development of tourism in Vietnam as one of the world's top destinations in recent years... more With the development of tourism in Vietnam as one of the world's top destinations in recent years, food providers prefer to use bilingual menus, especially Vietnamese-English ones, as a useful tool for foreign customers to gain a better understanding of the national cuisine. However, there exist translation errors, which have caused several negative impacts on the customers. Therefore, identifying the translation errors and causes is quite helpful in promoting Vietnam's tourism, considering the status quo of the country's ongoing cultural integration within the context of the corona-virus pandemic. This paper collected the food names in online Vietnamese-English menus from 100 restaurants and foodservice establishments on Foody, one of the most original and well-received food review apps in Vietnam, and analyzed the collected data using both qualitative and quantitative research methods. The results indicated that there were four major translation error categories related to syntax, semantics, pragmatics, and translation-specific errors with 14 different specific error types based on a hybrid error-analysis model adapted from those popular in translation and currently used in the world. The results also revealed possible causes for these errors from different levels, including linguistic inaccuracy, amateurism, and irresponsibility. The findings may be used as a reference for translation training in Vietnam.

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Giải thuật điều chế vectơ không gian cải tiến cho bộ nghịch lưu ba pha bôn khoá

Tạp chí Khoa học và Công Nghệ, Dec 15, 2011

... H'_,::..z"§ __' Két quél m6 phéng dang gién d3 vi céc s6 liéu vé séng héi cor ... more ... H'_,::..z"§ __' Két quél m6 phéng dang gién d3 vi céc s6 liéu vé séng héi cor bin vé bﬁc cao trinh béy trong being 5 chirng thus die tinh uu viét cfla phuong phép diéu ché (16 r|';'>ng xung VTKG dé xuéitz d6 dép (mg tét cila dién zip ngﬁ ra v2'1 quj? ...

A generation step using piezoelectric ceramics materials to harvest energy from human walking

대한기계학회 2011년도 추계학술대회 강연 및 논문 초록집, Nov 1, 2011

Piezoelectric generators work based on a piezoelectric effect which is understood as the electrom... more Piezoelectric generators work based on a piezoelectric effect which is understood as the electromechanical interaction between the mechanical and electrical states in crystalline materials with inversion asymmetry. The aim of this paper is to explore energy harvesting characteristics of lead free piezo-ceramics during human walking. First, piezoelectric responses of a ceramic transducer were examined using a controllable pneumatic actuator, which was fabricated to generate mechanical forces desired. According to a predesigned mode, generated power was determined by characterizing the relationship between the output voltage and applied force. Second, based on the observed data, a nonlinear black box model (NBBM) representing for the piezo ceramic material was constructed by applying a mathematical model called nonlinear autoregressive exogressive model (NARX). Next, the results of the above steps were used for a study of energy harvesting from human walking. In human walking process, ground reaction force is the main motive source which pushes people forward. Due to the unique characteristic, piezo-ceramic sheets are suggested to be attached below the footwear to absorb the reaction force for energy generating purpose. In this study, human locomotion was modeled as an inverted pendulum and the ground reaction force is considered as the input for the designed piezo ceramic model, by then total power scavenging can be estimated. The simulation results show that an electric power from 25 mW to 40 mW could be generated from human motion when the footwear is equipped with piezo ceramic sheets.

Les Asiatiques en France entre mythes et réalités

Migrations Societe, 2002

Bouddhisme, taoïsme, confucianisme, culte des ancêtres. Entre l'éthique et la nationalité autocritique

Migrants Formation, 1990

La cohabitation souple entre differentes religions (bouddhisme, taoisme, confucianisme, mais auss... more La cohabitation souple entre differentes religions (bouddhisme, taoisme, confucianisme, mais aussi animisme ou culte des genies...) est une des caracteristiques de l'Asie. Les religions asiatiques, dans leur syncretisme, permettent a leurs sujets en exil d'apprehender l'integration comme une necessite, voire un devoir. Sous reserve cependant de la perennite de certains rites, tel le culte des ancetres, base de la pratique sociale de l'entraide, condition meme de cette integration

Từ điển Hàn Việt

Manger et nourrir les relations : Alimentation et transmission d'identité collective

Ethnologie Francaise, 1997

Si le verbe an « manger » se retrouve frequemment dans les expressions vietnamiennes au niveau de... more Si le verbe an « manger » se retrouve frequemment dans les expressions vietnamiennes au niveau des relations humaines, amicales, familiales, sentimentales, il serait necessaire pour mieux comprendre la culture vietnamienne de le considerer au-dela d'un mot, plutot comme un univers socio-culturel dans lequel se melent inextricablement les differents aspects identitaires. D'une conversation commune aux dictons, proverbes et chants populaires, le verbe « manger » permet de decrire tout aussi bien l'univers complexe propre a un individu que ses relations avec le monde exterieur. La nourriture illustre de nombreux dictons de la culture populaire qui traversent le temps et mutuellement se renforcent, s'entretiennent dans la croyance collective. Ils nourrissent essentiellement les liens familiaux et precisent ainsi le statut, la fonction de chaque membre du groupe. Il est donc interessant d'insister sur le role educatif de la nourriture dans l'immigration vietnamienne ou le confucianisme regit les codes de bonne conduite dans la cellule familiale. Enfin, outre la croyance au sacre et le detachement necessaire devant certains evenements, la nourriture, dans la pratique alimentaire quotidienne comme dans la representation de l'identite culturelle des Vietnamiens apporte trois autres experiences precieuses, le pragmatisme, l'indulgence et l'exigence relationnelle. La nourriture servirait-elle a l'apprentissage d'un art de vivre ?

Application of Grey predictor in controlling 5 DOF power assistant robot

Due to their high power output and reliability, robots can replace humans in most modern industri... more Due to their high power output and reliability, robots can replace humans in most modern industrial tasks associated with heavy loads. However, there are some jobs that require both human flexibility and robot power. Consequently, there is a demand to combine the high power of a robot arm with the dexterity of a human. In this work, a robot system called the power assistant robot (PAR) is proposed to satisfy this demand. The system can be applied not only in heavy industrial tasks, but also in various fields such as rehabilitation, the military, and security. This research focuses on applying a new type of actuator, called an electro-hydraulic system (EHA), in a power assistant robot. The EHA-PAR includes 5 degrees of freedom (1 passive joint and 4 active joints) and interacts with the user through a 4-dimensional intelligent joystick. By analyzing commands from a human, the human-robot interface distributes reference angles for all active joints. However, in some positions, robot o...

Le maître fait naître le sens

Revue internationale d'éducation de Sèvres, 2015

Revue internationale d'éducation de Sèvres 68 | avril 2015 L'éducation en Asie Un aperçu du conte... more Revue internationale d'éducation de Sèvres 68 | avril 2015 L'éducation en Asie Un aperçu du contexte Le maître fait naître le sens Une réflexion sur la figure du maître dans la culture vietnamienne The master as the fount of meaning. A reflection on the figure of the master in Vietnamese culture El maestro hace nacer el sentido Una reflexión sobre la figura del maestro en la cultura vietnamita

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IJNT 8(3-5) Paper 20

Dynamic adaptive space vector PWM for four switch three phase inverter fed induction motor with compensation of DC - link voltage ripple

2009 International Conference on Power Electronics and Drive Systems (PEDS), 2009

This paper presents and analyses a new dynamic adaptive space vector PWM algorithm for four-switc... more This paper presents and analyses a new dynamic adaptive space vector PWM algorithm for four-switch three-phase inverters (FSTPI) fed induction motor under DC-link voltage ripple. By using reasonable mathematical transform, Space Vector PWM technique for FSTPI under DC-link voltage imbalance or ripples has been proposed, which is based on the establishment of basic space vectors and modulation technique in similarity

The adaptive space vector PWM for four switch three phase inverter fed induction motor with DC - link voltage imbalance

TENCON 2008 - 2008 IEEE Region 10 Conference, 2008

Hong Hee Lee*, Phan Quoc Dzung**, Le Dinh Khoa**, Le Minh Phuong**, Huynh Tan Thanh** *School of ... more

Design an Optimized CPU Architecture for Pacemaker Applications

IFMBE Proceedings, 2013

The design technique of using gray code addressing to reduce power dissipation in CPU of pacemake... more The design technique of using gray code addressing to reduce power dissipation in CPU of pacemaker is presented in this paper. The experimental results of reducing power up to 20% would be a promising result. This work is implemented by using Altera Quartus II 9.0, the device Cylone II EP2C20F484C7 is used.

Power gating technique in pacemaker design on FPGA

The 2012 International Conference on Advanced Technologies for Communications, 2012

This study presents power gating techniques to reduce the power consumption in pacemaker device. ... more This study presents power gating techniques to reduce the power consumption in pacemaker device. A novel structure based on power technique in pacemaker device is presented. Experimental results in power reduction and cost overhead by using proposed structure are given. The result in saving power consumption-up to 25%- would be promising because the structure could last usage time of pacemaker device longer than normal structure. However, the cost overhead appears but is smaller than 0.65% in indicators of logic element, combinational function, and logic register.

Determination of representative load curve based on Fuzzy K-Means

2010 4th International Power Engineering and Optimization Conference (PEOCO), 2010

With the large amount of information (large number of daily load curves) for one consumer or one ... more With the large amount of information (large number of daily load curves) for one consumer or one group of consumers, the classification and building the representative load curve (RLC) are necessary. The RLC can be built in the set of similar load curves by clustering analysis. This paper presents a Fuzzy clustering technique to determine RLC on the basis of

A new design for four switch three phase inverter based on FPGA for induction motor control

TENCON 2009 - 2009 IEEE Region 10 Conference, 2009

This paper presents a realization of the space-vector pulse-width modulation (SVPWM) strategy for... more This paper presents a realization of the space-vector pulse-width modulation (SVPWM) strategy for control system induction motor (IM). In this paper is presented a space vector PWM algorithm for four switch three phase inverters (B4, FSTPI) based on the one for six switch three phase inverters (B6, SSTPI) (principle of similarity) where the ¿�? plan is divided into 6 sectors

The optimized adaptive space vector pulse width modulation for four switch three phase inverter under DC - link voltage ripple condition

TENCON 2009 - 2009 IEEE Region 10 Conference, 2009

This paper proposes a new space vector PWM technique for four-switch three-phase inverters (FSTPI... more This paper proposes a new space vector PWM technique for four-switch three-phase inverters (FSTPI) under DC-link voltage ripple condition with the optimization of the amplitude of first harmonic output voltage. The proposed algorithm is based on the establishment of quasi-space-vectors with their maximum length and modulation technique, which is simulated the technique for six-switch three-phase inverters. This approach has a

A new fuzzy logic approach for control system of wind turbine with Doubly Fed Induction Generator

International Forum on Strategic Technology 2010, 2010

A new FPGA implementation of four- switch three- phase inverter

2009 International Conference on Power Electronics and Drive Systems (PEDS), 2009

This paper is concerned on FPGA design for control implementations of four switch three phase inv... more This paper is concerned on FPGA design for control implementations of four switch three phase inverters (B4, FSTPI). This paper is to present a space vector PWM algorithm for four switch three phase inverters (B4, FSTPI) based on the one for six switch three phase inverters (B6, SSTPI) (principle of similarity) where the ¿�? plan is divided into 6 sectors

A new artificial neural network controller for direct control method for matrix converters

2009 International Conference on Power Electronics and Drive Systems (PEDS), 2009

... VI. REFERENCES [1] D. Casadei, G. Serra, A. Tani The Use of Matrix Converters in Direct Torq... more

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