bluuebunny/crossref_metadata_2025 huggingface dataset:
Monuments et films-monuments
Authors: Tessier Laurent
Published: December 2014

Résumé De manière générique, nous avons appelé « entrepreneurs de mémoire » les individus qui se fixent pour objectif de modifier la « mémoire collective » d’une entité sociale telle qu’une nation. À partir du cas de la mémorialisation de la guerre du Vietnam au États-Unis, nous avons tenté de montrer que cette entreprise de construction ou de modification de la mémoire collective pouvait s’effectuer, non seulement à travers le discours et l’action politiques classiques, mais aussi par le biais d’œuvres artistiques. On a donc tenté de reconstruire les motivations de ces entrepreneurs ainsi que la signification des œuvres créées afin de « modifier la mémoire collective ». En particulier on a détaillé le processus de construction du Vietnam Veterans Memorial, monument national dédié aux vétérans américains de la guerre du Vietnam, ainsi que les interactions entre ce monument et certains films de fiction portant sur le conflit américano-vietnamien. En ce sens, nous avons utilisé l’expression « films-monuments », afin de désigner ces fictions dont la signification est autant commémorative que ludique ou « esthétique ».
Jouer « le jazz » : où, comment ? Approche ethnographique et distinction des dispositifs de jeu
Authors: Perrenoud Marc
Published: December 2014

Résumé On essaiera ici d’examiner les différents dispositifs de jeu dans lesquels ont l’occasion d’être engagés les « musiciens de jazz » ordinaires. À partir des travaux ethnographiques que j’ai menés pendant plusieurs années passées à « faire le métier » comme contrebassiste tout en préparant mon doctorat, je reviendrai notamment sur les pas de Howard Becker pour porter une attention particulière aux « lieux du jazz » ici et aujourd’hui et montrer comment les musicos sont souvent amenés à combiner des postures très différentes entre une situation de concert, une prestation dans un bar ou un club et un « plan » en animation.
De l'interprétation comme choix d'hypothèses génériques
Authors: Soldini Fabienne
Published: December 2014

Résumé L’hypothèse générique est déterminante pour l’interprétation d’un texte. Tout d’abord, le lecteur détermine si le livre lu est un ouvrage de fiction ou un documentaire, ce qui dans le cas de la littérature fantastique horrifique conduit à l’acception ou au rejet du texte. Puis il détermine dans quel genre s’inscrit le roman : s’il considère qu’il lit un roman policier, cette hypothèse de genre va guider son interprétation des actions du récit et sa recherche du coupable. Il arrive parfois que deux genres co-existent au sein d’un même texte. Selon le genre dans lequel le lecteur insère le récit, son interprétation des personnages variera grandement.
Politics and Reflexivity in the Sociology of Art
Authors: Inglis David
Published: December 2014

Politique et réfléxivité dans la Sociologie de l’Art Tandis que la sociologie critique de l’art a fourni beaucoup de perspicacités valables dans la nature des pratiques artistiques, elle n’a pas jusqu’ici entièrement compris sa propre nature, ses tendances vers le dogmatisme en cette nature, et les effets sociaux de ses moyens caractéristiques de production de la connaissance. Ce document poursuit une critique sociologique des critiques sociologiques de l’art, pour découvrir certaines des acceptations plus cachées de la sociologie critique de l’art. Il argue du fait que la transcendance de divers problèmes principaux, y compris l’impérialisme disciplinaire, est rendue possible par un individu-examen minutieux plus réfléchi engagé dedans par les sociologues critiques eux-mêmes.
Rationality and Temporary Public Art: An Exploration Of Imposition and Resistance in Temporary Statue Art Events
Authors: Zottarelli Lisa K. , Ellis Colter , Liebig Elizabeth
Published: December 2014

Résumé Les événements d’art publics temporaires comme les Vaches sur la Parade sont un courant et une tendance controversée dans l’art public. Le public et les répondants ont été des supporters enthousiastes, malgré la critique vocale de quelques commissions d’art locales et des entités d’art publiques. Notre but est d’explorer la nature rationalisée des événements et la réaction à cette justification. Une collection d’entretiens approfondis a été dirigée avec les entrepreneurs et les artistes. La recherche suggère qu’il y ait une limite à la capacité de l’artiste à résister la rationalité formelle. La plus ample recherche est eu besoin de sur le rôle de justification dans les travaux artistiques.
Rematérialisation du corps écrivant dans la poésie de Francis Ponge
Authors: Doga Marie
Published: December 2014

Résumé Cet article propose d’analyser comment le poète français Francis Ponge (1899-1988) a déplacé et désacralisé, par une série de transgressions littéraires, les notions d’écriture, d’inspiration et la figure classique de l’écrivain occidental. Le processus poétique, prenant sa source dans le corps, est sans cesse rendu visible. Il s’agit de comprendre à quels types de textes et représentations cette exhibition systématique du travail littéraire renvoie. La valorisation de l’écriture comme un faire, une activité, nécessite une spectacularisation des gestes, rythmes, postures physiques et sensations du poète. La dimension corporelle est ainsi pleinement constitutive de l’identité d’écrivain. La réception de la poésie pongienne dans les revues littéraires d’avant-garde des années soixante et soixante-dix est également examinée, ainsi que les valeurs éthiques et politiques qui y sont corrélées.
Une modernité brésilienne : art moderne et marché de l'art à São Paulo et Rio de Janeiro au milieu du XX e siècle
Authors: Bueno Maria Lucia
Published: December 2014

Les premières expositions d’art moderne au Brésil eurent lieu, à la fin des années 1910, à Sao Paulo, dans une société en pleine modernisation. Dans une atmosphère où intérêts littéraires et intérêts pour les arts visuels s’entremêlaient dans les salons de la bourgeoisie locale, la production des modernistes se développa ; elle demeura en marge du marché jusqu’aux années 40. Cette situation se modifia dans l’après-guerre, avec la consolidation des centres urbains modernisés, capables d’attirer un contingent significatif d’exilés européens. C’est alors qu’émergea un groupe ouvert aux innovations esthétiques, porteur de styles de vie et d’habitudes de consommation nouveaux. À partir de là, le marché de l’art brésilien a pu commencer à se consolider et à se structurer, sous l’impulsion des galeries privées d’art moderne et contemporain, à Sao Paulo et à Rio de Janeiro.
Le Brésil est-il sur la carte internationale de l'art contemporain ?
Authors: Fialho Ana Letícia
Published: December 2014

Aux cours des deux dernières décennies, des agents de scène artistique « internationale » (occidentale et centrale) commencent à intégrer des artistes des régions « non centrales » dans leurs discours et pratiques, répondant à de différentes demandes (comme celles du marché, des institutions, de l’académie etc.). Au Brésil, ainsi que dans d’autres pays « non centraux », la conquête de visibilité dans la nouvelle géographie artistique devient un objectif majeur pour de nombreux agents et institutions. Mais, dans ce décor, quelle est la place du Brésil sur la scène artistique internationale ? Du point de vue symbolique et économique, les institutions, artistes, curators, critiques, historiens, chercheurs, accèdent-ils à une certaine reconnaissance internationale ? Dans quels contextes et dans quelles conditions ? Le Brésil est-il arrivé à trouver sa place sur la scène internationale, ou continue-t-il à jouer le rôle d’un foyer de marchandises artistiques nouvelles et bon marché ?
Le commanditaire, le public et le sociologue. Malentendus, pièges et difficultés dans les enquêtes de publics
Authors: Segré Gabriel
Published: December 2014

Désireuses de connaître leurs publics et d’évaluer la perception de leur offre, les institutions culturelles ont de plus en plus souvent recours à des sociologues et chercheurs, pour la mise en place d’enquêtes de publics et de satisfaction. Or, la collaboration de ces deux types d’interlocuteurs, responsables d’établissements culturels commanditaires et sociologues enquêteurs, n’est pas sans quelques difficultés ou périls. De nombreux malentendus, pièges et difficultés menacent la relation entre les deux et le bon déroulement de l’enquête. Cet article se propose, sur la base de nombreuses expériences de chercheur sous contrat ou convention, de rendre compte de ces multiples difficultés, de leurs causes comme des moyens de les éviter ou de les résoudre.
Le non-public à l'œuvre. Ethnographie d'une sortie au musée du Quai Branly avec le centre social
Authors: Ghebaur Cosmina
Published: December 2014

Des expositions photographiques sont organisées aujourd’hui en extérieur, pour drainer ceux qui ne fréquentent pas les musées et galeries. J’en étudie les « non-publics » (Ancel & Pessin, 2004) : les absents, ceux à qui elles sont destinées mais qui ne les fréquentent pas. Quels sont les facteurs qui bloquent la rencontre avec les œuvres malgré leur mode d’exposition urbain ? L’article s’attache à étudier les représentations de la culture que se forgent les enquêtés (migrants issus des classes populaires) au cours de sorties organisées par un centre social. A l’aide d’une étude de cas (une visite au musée du Quai Branly), il montre comment certaines rencontres du non-public avec la culture savante, loin d’abolir la distance symbolique, contribuent au contraire à l’ancrer ou à la creuser.
Du côté du père
Authors: Clerget Joël
Published: December 2014

Dans la séparation des parents, la présence paternelle est évoquée comme faisant partie de la triangulation mère-père-enfant et comme rupture de la continuité de vie au quotidien. Prendre en compte le désir à l’œuvre dans la naissance d’un bébé permet de mettre en lumière aussi bien la relation existant entre son père et sa mère que les pervertissements de la situation dans la revendication de la garde.
Naître sans mère : un père pour seule famille
Authors: Del Rosario Christelle
Published: December 2014

Depuis quelques années, des hommes affichent un désir de parentalité identique à celui des femmes. À ce titre, ils établissent parfois leur filiation alors que la femme accouche dans l’anonymat. Ces situations, assez marginales en nombre, mettent en évidence ce qui fonde le désir de devenir parent, la façon un peu différente pour les hommes et les femmes d’exercer leur parentalité, mais surtout un regard social très sexué sur la monoparentalité, ce qui n’est pas sans conséquence sur ces familles.
Parents toxiques : faut-il jeter les parents avec l'eau du bain ?
Authors: Humbert-Foichat Kathy
Published: December 2014

Au sein d’une pouponnière départementale, quel travail familial peut se faire ? Quel en est le sens pour les tout-petits qui y sont accueillis ? Quels questionnements cela soulève-t-il du côté des professionnels ? Cet article expose un dispositif d’accompagnement familial singulier quant à la place qu’il donne aux parents. Au travers de vignettes cliniques, il s’attachera à décrire les différents mouvements qui sont à l’œuvre tant du côté de l’enfant, des parents que des professionnels.
An Evaluative Case Study of Online Learning for Healthcare Professionals
Authors: Pullen Darren L.
Published: December 2014

Background:

This evaluation study assessed the pedagogical and instructional design (e-pedagogy) effectiveness of online continuing professional education (CPE) courses offered by a large Australian CPE provider.

Methods:

A naturalistic theory approach and a multilevel evaluation were used to examine the impact of web-based learning on more than 300 healthcare professionals. Participant satisfaction, learning achievement, self-reported practice performance change, and e-pedagogical courseware characteristics were assessed by various qualitative and quantitative data collection methods.

Results:

Findings revealed that learning online was an effective means for increasing CPE knowledge (
p
< .05) and improving self-reported practice performance change (
p
< .05). Courses containing a clinical tool resulted in an increased self-reported practice performance change over courses that did not (
Z
obs
= 3.757).

Conclusion:

Online CPE offers a convenient format for healthcare professionals from educationally and geographically diverse populations to update their knowledge and view best practice.
Cofradías étnicas en la España Moderna: Una aproximación al estado de la cuestión
Authors: Mira Caballos Esteban
Published: December 2014

En este artículo realizamos un pequeño recorrido por las cofradías étnicas localizadas hasta la fecha en España. Nuestro objetivo ha sido doble, por un lado, sintetizar lo ya conocido y, por el otro, aportar nuevos datos, obtenidos a pie de archivo. La principal conclusión a la que hemos llegado es que estos institutos estuvieron más extendidos de lo que se había pensando. Proliferaron a lo largo y ancho del Imperio de los Habsburgo. En España estuvieron totalmente aceptados y fueron favorecidos por las autoridades ya que contribuían a la paz social, a la integración de todos los cristianos y a la promoción social de estas minorías desfavorecidas.
Los comienzos del fenómeno rosariano en la España moderna. La etapa fundacional, siglos XV Y XVI
Authors: Romero Mensaque Carlos José
Published: December 2014

Este artículo trata de establecer el estado de la cuestión sobre los orígenes del Rosario y su primera gran canonización con la figura carismática de Fray Alano de la Roca, que vincula desde el principio el rezo a la figura de Santo Domingo de Guzmán y la Orden de Predicadores. La fundación de la primera Cofradía en Colonia en 1475 supone todo un acontecimiento en la Catolicidad. Desde muy temprano se constata en España la importancia del rezo y aparecen las primeras cofradías, todavía de difícil definición institucional, donde la influencia de Colonia se une a tradiciones propias.
La expulsión de un profeso jesuita: el P. Hernando de Morales 1576-1631
Authors: Díaz Blanco José Manuel
Published: December 2014

Este artículo estudia la vida y el pensamiento del P. Hernando de Morales, SI. Morales fue un brillante jesuita que perdió su vocación cuando comprendió que no podía soportar la obediencia a sus superiores. Durante el reinado de Felipe IV, fue un amigo político del conde duque de Olivares y defendió la política real. A causa de esto, fue expulsado de la Compañía de Jesús en 1631.
La persecución del lulismo en la catedral de Mallorca durante el episcopado de Juan Díaz de la Guerra 1772-1777
Authors: García Pérez Francisco José
Published: December 2014

El presente artículo analiza la represión ejercida por el obispo de Mallorca, don Juan Díaz de la Guerra, contra el culto luliano en la Catedral de Mallorca. Enfrentándose a los miembros del Cabildo, el obispo inició una persecución iconoclasta dentro del edificio catedralicio. Además, prohibió que ningún neófito pudiese ser bautizado con el nombre de Ramón. Esto degeneró en un profundo cisma en la élite eclesiástica mallorquina y afectó, inevitablemente, a todas las iglesias y conventos de Mallorca.
El catolicismo tradicional español ante el “caso Lefebvre” 1976-1978
Authors: González Sáez Juan Manuel
Published: December 2014

En 1976 el arzobispo Marcel Lefebvre fue suspendido a divinis por la ordenación de sacerdotes sin la autorización del Papa Pablo VI. La repercusión pública de este acto de desobediencia convirtió al prelado francés en símbolo de la resistencia a la evolución posconciliar de la Iglesia. En este artículo se explica el impacto del “caso Lefebvre” en España durante el periodo 1976-1978, especialmente en el ámbito del catolicismo tradicional español representado por la Hermandad Sacerdotal Española, el movimiento Fuerza Nueva o las revistas religiosas Iglesia-Mundo, Roca Viva o ¿Qué pasa?. El objetivo es contribuir a la explicación de algunas razones por las que el lefebvrismo fracasó en España a diferencia de lo ocurrido en Francia o Alemania.
Génesis y período vital del Frontón Recoletos
Authors: López-González C. , Carreiro-Otero M. , García Navarro J.
Published: December 2014

El artículo analiza un singular paradigma arquitectónico, el Frontón Recoletos, fruto de la colaboración entre el arquitecto Secundino Zuazo y el ingeniero Eduardo Torroja. Se plantea describir el proceso de ideación, entre el proyecto inicial de abril de 1935 y la elaboración definitiva en septiembre del mismo año, así como ilustrar las permanencias y mutaciones de la obra durante la fase de ejecución. Del mismo modo, el relato de su ciclo vital ilustra la diversidad de usos que acogió. Dañado durante la guerra civil, se reconstruye para desaparecer en 1973. Se pierde así una de las piezas más significativas de la arquitectura española contemporánea. El texto muestra la colaboración entre dos disciplinas que, mediante sucesivas aproximaciones, transforman substancialmente el espacio arquitectónico fusionando armónicamente forma, función y estructura, a la par que pone de relieve la naturaleza versátil de una pieza que fue ideada con un marcado carácter de especialización.
Evaluación estructural de los efectos climáticos en la cubierta de mampostería no reforzada del invernadero del IETcc proyectada por E. Torroja
Authors: Río O. , Theodossopoulos D.
Published: December 2014

En este trabajo, se discuten el diseño y las causas de deterioro del edificio del invierno situado en el Instituto de Ciencias de la Construcción Eduardo Torroja (IETcc) en Madrid, así como las obras de rehabilitación de mantenimiento de la estructura ejecutadas. El esquema estructural y arquitectónico ideado por E. Torroja se examinó utilizando análisis numérico considerando el efecto de la carga muerta. Esto permite analizar el tipo de fallo observado en los arcos y la cubierta abovedada, como consecuencia del asentamiento y de la entrada de agua a través de las fisuras formadas así como la eficacia de las técnicas de reparación realizadas en 2009.
Genetic Evidence of Vertical Transmission and Cycling of Yersinia ruckeri in Hatchery-Origin Fall Chinook Salmon Oncorhynchus tshawytscha
Authors: Glenn Richard A. , Taylor Peter W. , Pelton Eric H. , Gutenberger Susan K. , Ahrens Mark A. , Marchant Larry M. , Hanson Kyle C.
Published: December 2014

Enteric redmouth disease, caused by the bacterium Yersinia ruckeri, can be a severe problem in the culture of salmonid fishes, and can persist as a chronic infection within hatchery facilities for an indefinite amount of time ranging from months to years. Using a nested polymerase chain reaction (nPCR) assay and a real-time quantitative PCR (qPCR) assay, the prevalence of Y. ruckeri deoxyribonucleic acid (DNA) was documented across a single production cycle of fall Chinook salmon Oncorhynchus tshawytscha reared at a hatchery. Ovarian fluid from spawning female adults, unfertilized eggs, eyed eggs, sac fry, and juvenile fish all tested positive for Y. ruckeri DNA using both nPCR and qPCR assays. Presence of Y. ruckeri DNA in ovarian fluids and unfertilized eggs indicates that vertical transmission of the pathogen from females to their progeny is possible. Juvenile fish had the highest level of Y. ruckeri DNA at a log10-transformed level of 4.3 DNA copies per gram of kidney tissue. The limited mortality observed was attributed to handling and hatchery procedures during the study period and indicates that the low levels of the pathogen's DNA can persist without severe detrimental effects over the hatchery rearing cycle.
Aggregation Status and Cue Type Modify Tadpole Response to Chemical Cues
Authors: Preston Devin B. , Forstner M. R. J.
Published: December 2014

Many anuran larvae exhibit an antipredator response to chemical cues released by potential predators. The genus Bufo is no exception, as many bufonids exhibit an antipredator response (e.g., reduction in activity) to the presence (recent and current) of predators. Using a mesocosm experiment in a field laboratory setting, we tested solo and groups of Bufo (Incilius) nebulifer tadpoles for an antipredator response to chemical cues produced by 1) the presence of anisopteran nymphs (kairomone cue) and 2) the predation of conspecifics by anisopteran nymphs (a combination of diet and alarm cues, which we termed predation cue). We quantified the magnitude of the response by calculating response strength. We analyzed data with a blocked ANOVA followed by a Tukey's honestly significant difference analysis. We found that chemical cue type (kairomone vs. predation) affected response strength, but aggregation status (solo vs. group) did not. Furthermore, solo tadpoles and groups of tadpoles reduced their activity in response to predation cues, whereas only solo tadpoles reduced their activity in response to kairomone cues, a heretofore unobserved phenomenon. Our results suggest that B. nebulifer tadpoles modulate their response to specific types of chemical cues depending on their aggregation status. As reduced activity comes at a cost to resource acquisition and growth, aggregation status may indirectly affect the life history of B. nebulifer. The elucidation of these potential life history effects may aid managers in estimating anuran population viability.
Designing and Constructing a Non-Contact Measuring Device for 3D Objects
Authors: Shieh Jen Yu , Gao Min Xian , Liu Yu Ting , Liao Guo Jyun , Wang Chen Kai
Published: December 2014

This work proposes an economical, practical, and easy-to-operate combined measuring device to measure volume. This device integrates measuring tools that are commonly employed in architectural engineering for gauging distance, height, area, and volume, and has an error rate of less than 1% in volume measuring. Regarding the microcomputer controller, the law of cosines in trigonometric functions was adopted to calculate side lengths. The experimental results verified that this device can identify the correlation coefficients of side-length measurements by using sensors and calculating the side length of an object according to the law of cosines .Consequently, the study device achieved non-contact volume measurement using a microcomputer controller, and the results conformed to the gauge repeatability and reproducibility (GR&R) method in measurement system analysis.
Numerical Analysis of Transducer Installation Effect on Ultrasonic Gas Flow Meter
Authors: Qin Long Hui , Tang Zhuo Yuan , Hu Liang , Fu Xin , Ye Peng
Published: December 2014

As for ultrasonic gas flow meters, special attention should be paid to transducer installation effect as the flow disturbed by transducers will greatly affect the transit time determination and accordingly reduce metering accuracy. This paper presents a numerical method to analyze the disturbed effects based on Computational Fluid Dynamic (CFD), which can give valuable guides for transducer installations. Different pipe configurations covering a wide velocity range are modelled to simulate the actual flow field in different chords for three transducer installations including protrusion, recess and half protrusion. Then, detailed results are presented and the mechanism is analyzed to give suggestions about better transducer installations and a modified weighting factor method to improve the incredible error is also given in this paper.
The Research on Weak Fault Time Domain Feature Extraction of Diesel Engine Instantaneous Speed
Authors: Sun Yun Ling , Wang Sheng Jie , Tian Hong Xiang
Published: December 2014

Instantaneous speed signal is a new information source for diesel fault diagnosis. It has been used in critical fault diagnosis successfully such as misfire. But the occurrence rate of early weak diesel fault is high, and can’t be diagnosed easily by other information source, so it has high value to research on the weak fault feature extraction method of transient speed. Due to the difficulty in setting up effect and accurate mathematic model for diesel engine instantaneous speed under weak fault conditions, so in this paper the early fault simulated experiments are proceed in 6-135 type diesels. Many early faults are simulated by adjusting cylinder fuel eject quantity, adjusting exhaust valve clearance, simulating exhaust valve leak in differ degree. Through analyzing the variation rule of instantaneous speed signal in different status, the direct time domain fault feature is extracted. It is the instantaneous speed unitary rise amplitude ratio of every cylinder, the value of each cylinder is named as Pi. The experiments outcome shows that if Pi descend over 10%, then the No.i cylinder exist fault. The feature is very sensitive to some fault which influence gas press in cylinder such as fuel ejects quantity not uniformity and valve leaking.
The Research on the Detection Methods of EMU Break Valves Features
Authors: Guan Chun Ling
Published: December 2014

This paper focuses on the detection technology for Electric Multiple Units (EMU) break valves features. Aiming at the issues of EMU break valves features detection, this paper propose a kind of EMU break valves feature detection technology based on neural network algorithm which does not overly dependent on break valve characteristic parameters. The spatial function neural network algorithm is used to predict the EMU break valves features. The experiments illustrate the proposed algorithm can increase the detection accuracy with satisfactory effects in EMU break valves features detection.
The GUI-Based Simulation Optimization Platform for Fault Grey Prediction of Diesel Engine
Authors: Zu Xiang Huan , Wang Jing , Yang Chuan Lei , Qin Xuan
Published: December 2014

The simulation optimization platform for fault grey prediction of diesel engine is designed by MATLAB GUI, to ensure a reliable operating environment. The GM (1,1) model and improved models are presented in the platform to solve the optimization problem of prediction precision. The platform sets input, output, simulation calculation and post processing functions as one and is compiled to the executable program at last . As is proved by simulation examples, the platform simplifies the modeling process and improves the efficiency of the simulation, It is confirmed that the simulation platform for fault grey prediction of diesel engine is practical.
Application of Buffer Operator and Modified GM(1,1) Model to the Prediction of Gear Fatigue Life
Authors: Yuan Zhong Hu , Guo Feng
Published: December 2014

GM(1,1) model can be used in the analysis of a little amount samples of experiments. Shortcommings of the traditional GM(1,1) model were aimed at, and the historical data by weakening buffer operator was corrected. Then the buffer operator and modified prediction GM(1,1) model is carried out on the trial data of certain two gears fatigue life. The examples shows that Buffer Operator and Modified GM(1,1) model has a higher accuracy than the traditional GM(1,1) model.
Wireless Sensor Networks to Predict the Range Covered by the Priority Scheduling Algorithm for Multi-Target Tracking
Authors: Zhuang Yong Long , Weng Xiao Lan , Wei Xiang He
Published: December 2014

Research on multi-target tracking wireless sensor networks, the main problem is how to improve tracking accuracy and reduce energy consumption. Proposed use of forecasting methods to predict the target state, the selection of target detection range forecast based on the relationship between states and between sensor nodes deployed. And in accordance with the selected detection range, to wake up and form a cluster to track the target. In multi-target tracking will use to adjust the detection range, time to time to separate the conflict node of conflict, in order to achieve a successful track multiple targets. Simulation results show that the proposed method can indeed improve the chances of success of the track.
LES of Airflow Distribution for CRH2 Electric Motor Train Units
Authors: Wang Zhong Zan , Qi Zhao Hui , Tian Hui
Published: December 2014

In the premise of parallel computing, large eddy simulation (LES) model was adopted to set up math formers for the characteristics of airflow origination in CRH2 Electric Motor Train Units(EMU) in this paper. The Smagorinsky-Lilly dynamic sub-grid model was adopted for fitting local turbulent structure and confirming benchmark model coefficient. Amended balance layer model was used to the wall functions. The temperature and velocity fields in the compartments were numerically simulated. Furthermore, area discretization adopted finite volume method. The results showed, adopting the method of enlarging calculation region, the instantaneous and continuity of turbulence were reflected truly and accurately. The analysis provided a reference for LES of airflow organization in high-speed train. It was also a new reference for the evaluation of comfort environment in the train.
Digital Correction of Registration Error for the Micro Lens Array and Image Sensor in Plenoptic Camera
Authors: Liu Peng , Zhang Ru Min , Liu Di Jun
Published: December 2014

Plenoptic camera provides us with the capability of refocusing photographs after exposure and extended depth of field. But the registration error for the micro lens array and image sensor influences on the quality of extracted 4D light field and thus leads to a degradation of the reconstructed image. The paper discusses two type of registration errors based on the structure of focused plenoptic camera and proposes a correction algorithm to acquire accurate light field from the sensor data. The simulation shows that registration errors deteriorate the reconstructed image and the artifact will be reduced significantly after using the algorithm.
Implementation of the Optimized Localization Algorithm Based on RSSI for Cow Location
Authors: Zhao Hui , Wang Xiao Tong , Wang Hong Jun , Yue You Jun
Published: December 2014

The movement reflects the health of dairy cows. In this paper, each cattle installs wireless sensor nodes in their neck to collect information about the position of the cows. In order to avoid the influence of the environment on network nodes ranging accuracy, at the same time improve positioning accuracy, this paper give Ranging optimization and positioning optimization, combines the RSSI ranging with APIT algorithm, and proposes APIT localization algorithm based on RSSI correction for real-time positioning ,the simulation shows that compared with traditional method, the improved algorithm has high positioning accuracy, low requirement for the distribution of beacon nodes.
The Application of Data Mining Technology in the Remote Open Management System
Authors: Bai Mei
Published: December 2014

This paper introduces the concept of database and data mining, combined with management system of quality assessment system and method of data mining technology. In this paper, applying the data mining skill to the field of remote open management system, introduces the development of data mining in China and the necessity and importance of data mining in remote open information management system. This thesis analyzes the main problems in the remote open management system. On the basis of the relevant researches both at home and abroad, it presents the significance of the application of data mining in remote open management system. It analyzes the needs of the system based on data mining and presents a detailed design and implication of such a system.
Explore the Use of Computer-Aided Design in the Landscape Renderings
Authors: Yin Sai
Published: December 2014

The landscape renderings project performance, landscape renderings important form of program scrutiny, accomplished by means of computer design has become the mainstream of the industry, it has performance visualization, and process reversible, diversified visual affects features. Computer graphics has three stages, namely modeling, rendering, and image processing, as opposed to proper professional graphics software; "3DSMAX + VRAY + PHOTOSHOP" is a typical process landscape renderings produced.
Locomotive Bogie Wheelset Assembly Jidoka
Authors: Cheng Qiang , Sun Li , Ma Zi Qin , Zhang Peng , Sun Xiu Ling , Wei Jiang
Published: December 2014

The process of locomotive bogie wheelset assembly was investigated in-depth. And the Jidoka process of wheelset assembly based on automatic storage and retrieval system was researched. The wheelset assembly Jidoka system structure and function were discussed. The wheelset fitted optimization mathematical model was set up.
Reliability Analysis for Masked Data under Type-II Generalized Progressively Hybrid Censored Scheme
Authors: Liu Bin , Shi Yi Min , Cai Jing , Chen Mo
Published: December 2014

The Type-II generalized progressively hybrid censored scheme with masked data is presented. Based on masked system lifetime data, using the expectation maximization algorithm and the Quasi-Newton method, we obtain the Maximum Likelihood Estimation (MLE) of the components distribution parameters in the Weibull case. Finally, Monte Carlo simulation is presented to illustrate the effect.
Research on MATLAB and its Application in Mathematical Modeling
Authors: Xu Ying
Published: December 2014

With the rapid development of society and computer technology, the combination of mathematics with computer technology is playing an increasingly important role in each field of society. In this paper, we mainly discusses the important role of MATLAB software in mathematical modeling, so as to raise the understanding of MATLAB and the efficiency of mathematical modeling with MATLAB software, and then improve the ability to solve practical problems. This paper explains the general process of mathematical modeling, studies the function and characteristic of MATLAB and its application in mathematical modeling. There are analysis of the key technologies and solutions required in the development process. Practice has proved that the MATLAB mathematical modeling can be used to improve the efficiency and quality of mathematical modeling, enriching the ways and means of mathematical modeling, and has great effect on the teaching of mathematical modeling course.
Research on the Application of Proportional Controller Based on Phase Plane Division in the Tension Control System of Coating Device
Authors: Zhang Lei , Tan Si Yun , Gu Wen Lei
Published: December 2014

The objective of this paper is to research on the application of proportional controller based on phase plane division in the tension control system of coating device to improve the quality of tension control. Firstly, the control strategy of proportional controller based on phase plane division and the parameter tuning methods are analyzed. Then the simulation model of tension control system is built with the help of MATLAB SIMULINK. Finally, the simulation results are given. Simulation results indicate that the tension control system is effectively controlled by the proportional controller based on phase plane division.
Research on Mining and Classification of Public Opinion Mining Based on Semantic
Authors: Wu Guang Li
Published: December 2014

In this paper, we used CSP algorithm as the core, constructed public opinion mining system including the mining module, the mining policy management module, the user management module, and the Fault Management module. The system's major job is finish public opinion mining, text classification, concept Clustering, the similarity analysis, automatic Digest, and optimize the result of the web system, mail system and other major media networks. After establish the theme, the system will optimizing the initial seed and get the resource, then get tabloid through text analysis technology, After that the documents will be classified to the concept of clustering, a concept of space and a neural network algorithms will be settled, so that it can provide users with the concept of space-based interface for the research and the circumstances surrounding the development process. The system provide the appropriate information platform for the departments to regulate public opinion timely and reasonable.
A Hierarchical Bayesian Model for Text Corpora
Authors: Han Peng , Chen Ming Mei , Zhang Ying Nan
Published: December 2014

We propose a new generative probabilistic Dirich- let Author-Topic (DAT) Model for extracting information about authors and topics from large text collections. DAT is a three-level hierarchical Bayesian model. The model builds on the Author Topic (AT) model, adding the key attribute that distribution over author is conditioned on a Dirichlet prior. The probability distribution over topics in a multi-author document is a mixture of the distributions associated with the authors. The three level distributions including document-author, author-topic and topic-word are learned from data in an unsupervised manner using a Gibbs sampling algorithm. We give results on a large corpus which contains 1740 papers from the Neural Information Processing Systems Conference (NIPS). Experiments based on perplexity scores for test documents are used to illustrate systematic differences between the proposed model and a number of alternatives.
A Path Clearance Optimization Method Based on Retraction Algorithm for Motion Planning
Authors: Yan Fu Yu , Wu Fan , Peng Fei , Zhu Zhi Jie
Published: December 2014

The retraction algorithm could make the whole path lie on the medial axis in 2D environment. However, it limits the initial and goal configuration lie on the medial axis. Therefore the paper proposed a path clearance optimization method to deal with the problem. The method retracted configurations of the original path to the medial axis. Then it added the retracted configurations, the initial and goal configuration to the retracted path. We apply R-retraction algorithm to the local paths, but not to the local paths between the initial, goal configuration and their retracted configurations. Finally, we proposed a method to remove the branches. We validated the algorithm in virtual environment. The experiments showed that the optimization method could make the whole retracted path lie on the medial axis and the start and goal configuration lie on any free space. Also the proposed method can get paths with maximum clearance in 2D environment in real-time.
Multi Brushless DC Motor Control System Based on CAN
Authors: Zhu Pei , Tan Ying Zi , Xu Ying Qiu
Published: December 2014

Taking the DSC as the control core and the IPM as the driver,this paper design a highly practical brushless DC motor control system with CAN bus . The system use CANopen as the application layer communication protocol, which can simultaneously control the plurality of brushless DC motor efficiently.
Research on the Role and Characteristics of Computer in Mathematical Modeling
Authors: Xu Ying
Published: December 2014

This paper focuses on the characteristics of mathematical modeling and explores the relationship between computer applications and mathematical modeling awareness. The impact of computers on mathematical modeling and its application in the mathematical contest in modeling are also discussed. Mathematical modeling is conducive to students' creativity and sense of innovation; it helps train students in the organization and coordination ability and computer skills and develops students' ability to adapt and the spirit of teamwork.
The Application of Data Mining Technology in the Data Analysis of Traditional Chinese Medicine
Authors: Wang Zhen , She Kan Kan
Published: December 2014

With the rapid development of information technology, the amount of data accumulated by people is increasing sharply. Data mining technology is an effective method to find useful information from vast amounts of data and increase the utilization of information. After thousands of years of development, traditional Chinese medicine has accumulated a wealth of theoretical knowledge and a lot of books and records, more and more Chinese medicine databases are created. Using data mining technology to mine the unknown knowledge and rules and put forward assumptions for experiment and theory can be a good auxiliary research of traditional Chinese medicine. This article analyzes the data mining methods of traditional Chinese medicine at first. Then, the application of data mining technology in traditional Chinese medicine data analysis is introduced which includes the data mining of traditional Chinese medicine literatures, diagnosis and clinic of traditional Chinese medicine and prescription and medication of traditional Chinese medicine. At last, the aspects which need to be paid attention to in the data mining of traditional Chinese medicine are pointed out.
A Cluster Analysis on Forestry Development
Authors: Zhao Zheng , Gao Yang
Published: December 2014

This paper makes an empirical research of the forestry comprehensive development in 31 provinces in China according to the 14 indexes of forestry development. Based on the relevant 14 indexes, it sets up a system which can be used to evaluate the level of forestry comprehensive development in China. This paper also makes a cluster analysis to learn the cluster situation in all regions. Meanwhile, it shows the average of these indexes according to their cluster situation and makes an analysis on the relationship between region and forest based on the average.
Research on Database Watermarking Algorithm Based on Genetic Algorithm
Authors: Han Ai Xia , Chen Yan
Published: December 2014

With the rapid development of network information technology, much attention has been paid to the database content security problems,such as how to prevent data theft, illegal copying, certification of copyright, etc. In order to protect the database copyright, digital watermarking technology is becoming a new research hotspot. In this paper, first of all, on the basis of summary current development of data and database watermarking technology, and then introduces genetic algorithm in data watermark technology, finally validates the effectiveness of the model with an example.
The Study on the Wind Turbine under Wind Disturbance Based on Vector Control and Blade Pitch Control
Authors: Wang Hong Liang , Li Jian , Yan Hai Ou
Published: December 2014

Large fluctuation of wind not only make bigger change in turbine output, which may cause talkaround of wind turbine and threaten the safety of the grid. The article studied the wind disturbance problem of DFIG by simulation.The transducer used in article all have vector control and propeller pitch control. The article has some reference function to the related study.
Data Series Mining Technology Analysis Based on Web Database
Authors: Hu Yang
Published: December 2014

Based on Web data, the paper regarded data series mining technology as research content, researched and realized sequence GSP algorithm with higher mining efficiency on sequence pattern, tested the algorithm and analyzed mining pattern. Moreover, the paper realized a scheme that used data warehouse (DW) to excavate sequence of Web visit to use entirely, tested the scheme by adopting logs of real business sites, analyzed mining results and drew a conclusion that this algorithm had an excellent application effect.
Study on Topic Tree-Based Topic Structure Modeling
Authors: Huang Yin Fei , Chen Qian , Yuan Shu Han , Lv Dong Dong , Zhang Qi
Published: December 2014

The topic tree-based topic structure model is proposed using five-tuple and probability theory of ontology. Vocabularies in the glossary are presented with leaf nodes of the topic tree. The results of simulation experiment on real news corpus eventually show that the topic similarity of sym-KL divergence could construct a topic tree more accurately and dig the potential semantic topic characteristics of time and space more deeply in the text stream compared with other flat topic structure models.
The Predication of the Adhesion Rate Based on NARX Model
Authors: Zhao Yang , Li Jun Fang , Gao Qiang
Published: December 2014

The scaling and corrosion of circulating cooling water have been a major concern in industry circulating cooling water system, severely affecting the production operation of the circulating cooling water system. In this paper, the circulating cooling water quality is investigated and analyzed. In addition, based on the water quality analysis of Petrochemical Industries Co, it is indicated that part of water quality parameters have great influence on the adhesion rate. In order to further forecast the adhesion rate, a NARX neural network prediction model is developed. Finally, the actual data sets are utilized to demonstrate the feasibility of proposed model.
Modified Quadrature Method for Solving BIEs of Steady-State Anisotropic Heat Conduction Problems
Authors: Luo Xin , Huang Jin
Published: December 2014

In this paper, steady-state anisotropic heat conduction equation can be converted into the first kind integral equation, then modified quadrature formula based on trapezoidal rule is used to deal the integrals with singular kernels. In addition, Sidi transformation is applied to remove the singularities at concave points in concave polygons. This technique improves the accuracy of numerical solutions of the heat conduction equation. Numerical results show the convergence rate of the proposed method is the order three.
Advanced Scheme of Auxiliary Lowering Device for Deep-Sea Ground Buoy
Authors: Wang Ya Zhou , Mao Yu Feng , Zheng Yi , Wang Zhen , Zhang Jing
Published: December 2014

This paper represents an auxiliary scheme for traditional deep-sea ground buoy lowering through past several years work on buoy lowering research. From this scheme the ground buoy could lay on appropriate posture to keep steady bottoming. The composition, advantage and existing difficulties of the auxiliary lowering system are also pointed in detail.
Research and Improvements on Mutation Operators for Simulink Models
Authors: Yin Yong Feng , Zhou Yi Bin , Wang Yan Rong
Published: December 2014

In order to test the Simulink models, this paper focused on the model-based testing for Simulink based on mutation testing. Considering the situation that the present model-based test adequacy criteria are imperfect, we propose a mutation testing process for Simulink models. Based on studying the application of mutation testing technique to Simulink models, some improvements on mutation operators for Simulink models are presented. The experimentation results verified the effectiveness and correctness.
Summations of Inverse Generalized Harmonic Numbers with Riordan Arrays
Authors: Xi Gao Wen , Zhang Zheng Ping
Published: December 2014

By observing that the infinite triangle obtained from some generalized harmonic numbers follows a Riordan array, we using connections between the Stirling numbers of both kinds and other inverse generalized harmonic numbers. we proved some combinatorial sums and inverse generalized harmonic number identities.
The Application of Fusion Algorithm Based on Matrix Analysis in Evidence Theory
Authors: Zhang You Zhi , Qi Yu Dong , Wang Han Li
Published: December 2014

This paper directly adopts evidence reasoning formula to calculate sensor information fusion result. The amount of calculation and calculation time delay increase with the increasing number of target found, uses two recursive calculation ways of evidence combination to calculate results, and proposes a fusion algorithm based on matrix analysis, using matlab software and C language programming to realize the method and calculate by an example. The results prove that the fusion result calculated by the method gets the same result as that of evidence reasoning synthesis formula, but the time needed for calculation will be reduced.
Comparative Study of Path Planning by Particle Swarm Optimization and Genetic Algorithm
Authors: Han Hai Tao , Ji Wan Feng , Zhang Yao Qing , Sha De Peng
Published: December 2014

Two main requirements of the optimization problems are included: one is finding the global minimum, the other is obtaining fast convergence speed. As heuristic algorithm and swarm intelligence algorithm, both particle swarm optimization and genetic algorithm are widely used in vehicle path planning because of their favorable search performance. This paper analyzes the characteristics and the same and different points of two algorithms as well as making simulation experiment under the same operational environment and threat states space. The result shows that particle swarm optimization is superior to genetic algorithm in searching speed and convergence.