bluuebunny/crossref_metadata_2025 huggingface dataset:
Juger la mafia
Authors: Puccio-Den Deborah
Published: September 2013

Cet article vise à exposer le travail que juristes, magistrats et experts ont dû effectuer – parfois au prix de leur vie – pour soutenir l’énoncé selon lequel la mafia existe, et montre les implications de cette assertion pour les « économies morales » de la société italienne. Après un détour historique destiné à décrire le processus conduisant, en septembre 1982, à une définition juridique de la mafia comme « association criminelle » – préalable nécessaire à l’aboutissement de toute action en justice contre cette société secrète – ce texte se penche sur les mises à l’épreuve judiciaire de l’affirmation de la nature organisée et centralisée du phénomène mafieux, et sur les multiples revirements auxquels cette théorisation – appelée « le théorème Buscetta » du nom du repenti ayant permis de la formuler – a été soumise. Les controverses que suscitent de nos jours encore les procès anti-mafia dans le prétoire, les bureaux d’instruction ou les médias, incitent à saisir les enjeux politiques et moraux de telle ou telle définition de la « mafia » et du « mafieux », et à poser la question de la limite entre ce qui est acceptable ou intolérable au sein d’une démocratie.
Comment juger l'autre ?
Authors: Bouillier Véronique
Published: September 2013

Résumé Cet article cherche à montrer comment, dans les procès d’assises en France, la mise en cause et les interactions impliquant des accusés d’origine étrangère, ici pour la plupart Srilankais, permettent un décentrement, révélateur des codes implicites et des présupposés qui régissent le système judiciaire. En prenant pour point d’ancrage le rôle du langage (et donc l’importance des interprètes) et celui des émotions dans le prétoire, on s’intéressera à la définition et à la place donnée à la « culture », alors que la double exigence d’égalité de tous devant la loi et de l’individualisation de la peine se présente souvent comme contradictoire.
Assesseurs ou jury populaire ?
Authors: Li Bin
Published: September 2013

Résumé La participation des citoyens à la justice chinoise prend la forme de la présence d’assesseurs civils ou de l’introduction, à titre expérimental, d’un jury populaire à côté des juges professionnels. Ces modalités de participation des citoyens ne changent toutefois pas la donne fondamentale de la gouvernance chinoise, car l’absence d’autonomie du droit, et d’indépendance des juges, demeurent les deux principaux obstacles à l’avènement d’un État de droit en Chine. En effet, l’instrumentalisation du droit au service d’une politique qui lui est supérieure est ce qui justifie politiquement la participation des citoyens à la justice. Les remaniements du système des assesseurs et du jury populaire n’ont pas atteint l’objectif de redonner de la légitimité à l’exercice du pouvoir judiciaire en le rendant plus participatif et plus transparent. L’expérience chinoise montre que loin de diminuer le pouvoir des juges professionnels, les assesseurs et le jury populaire y restent subordonnés. Seule une évolution dans les mentalités du rapport à la vérité pourra donner tout son sens à la participation des citoyens à la justice, ce qui est crucial dans une Chine en quête de démocratie.
Pouvoirs locaux et contraintes judiciaires dans une affaire de viol en Inde
Authors: Berti Daniela
Published: September 2013

Résumé L’État indien a fait preuve depuis l’indépendance d’une politique volontariste en matière légale qui, à l’écoute des conventions internationales et des organisations des droits de l’homme, l’a conduit à promulguer une série de lois visant à criminaliser et à déraciner certaines relations d’exploitation, de harassement ou de discrimination centrées sur la caste, le genre ou la religion. Si cette politique volontariste contribue à la diffusion d’une culture légale et d’un activisme juridique jusqu’au sein des catégories vulnérables ou défavorisées de la population, elle n’empêche pas les rapports de dominance et d’exploitation de se maintenir au niveau local. À partir de l’ethnographie d’un procès concernant le viol d’une fillette de basse caste en Himachal Pradesh (Inde du Nord) il s’agira de montrer comment ces relations de pouvoir traditionnelles et les nouveaux rapports de force produits par les lois qui s’opposent à ces mêmes relations, se manifestent au niveau judiciaire, et parviennent à interférer avec les procédures criminelles suivies par le tribunal.
L'innovation participative à orientation entrepreneuriale, un atout concurrentiel à cultiver
Authors: Teglborg Ann-Charlotte , Bonnafous-Boucher Maria , Redien-Collot Renaud , Viala Céline
Published: September 2013

L’innovation par la participation des salariés apporte un atout concurrentiel aux entreprises. L’innovation participative s’intensifie lorsqu’elle s’intègre à une organisation dotée d’une orientation entrepreneuriale. Elle favorise alors le développement d’une innovation hybride composée d’innovations de rupture et d’innovations incrémentales.
Impact psychologique et comportemental du travail en unité de soins palliatifs sur les médecins internes
Authors: Luethi Emilie , Zulian Gilbert
Published: September 2013

En soins palliatifs, le médecin interne construit son identité professionnelle tout en étant exposé quotidiennement à la souffrance et à la mort. Le stress qui en résulte peut parfois amener au burn-out , voire à la dépression. Un questionnaire a été distribué aux médecins internes en début et en fin de rotation de deux à six mois en médecine palliative. L’objectif consistait à mesurer l’évolution des connaissances, des sentiments et des comportements ainsi que le recours à des substances toxiques. Huit questionnaires sur onze ont été retournés, soit un taux de réponse de 73%. Les résultats montrent que les médecins internes ne consomment pas de toxiques et qu’ils privilégient l’expression de leurs émotions à leurs proches en début de rotation et les débriefings entre collègues à la fin. On observe une diminution moyenne de l’appréhension de 26% et un doublement du niveau de connaissances. Les objectifs fixés ont été atteints pour 87,5% d’entre eux. Lors de leur immersion en milieu de soins palliatifs, les médecins internes parviennent à gérer leurs émotions en les exprimant plutôt que d’utiliser des comportements d’évitement. Ils donnent de l’importance à l’acquisition de connaissances biomédicales et insistent sur la communication et le partage interdisciplinaire. L’expérience professionnelle acquise pendant cette rotation mériterait donc d’être étendue dans la période prégraduée de la formation afin de contribuer à une meilleure préparation des médecins à la vie active.
Le droit d'auteur et la Première Guerre mondiale : un exemple de coopération transnationale européenne
Authors: Löhr Isabella
Published: September 2013

Les débats actuels concernant le droit de la propriété intellectuelle sont fortement marqués par l’influence d’organisations internationales telles que l’Organisation mondiale du commerce, l’Organisation mondiale de la propriété intellectuelle ou encore l’Union européenne. Les organisations internationales sont en fait des acteurs décisifs dans l’élaboration et l’application du droit de la propriété intellectuelle depuis la fin du XIX e  siècle. La convention de Berne, qui fut signée en 1886 par les principaux États européens actifs dans le commerce des livres afin de réguler les échanges internationaux de bien culturels, en est le meilleur exemple. Il faut pourtant s’interroger sur le devenir d’une semblable organisation internationale, fondée sur des principes de coopération réciproque et pacifique entre les États et les acteurs de la société civile, lorsqu’un conflit – la Première Guerre mondiale – transforme les principaux États membres en belligérants. On montrera comment la convention de Berne a pu résister aux politiques commerciales contraignantes et à la propagande de guerre des États européens, grâce à l’émergence d’une coopération entre les éditeurs, les auteurs, les juristes et le Bureau de Berne, afin de passer outre le conflit. À partir de l’exemple de la convention de Berne, cet article avance l’idée que le commerce des livres en Europe s’est trouvé intégré dans des structures institutionnelles – tant sur le plan social que sur le plan politique et légal – qui faisaient écho à l’enchevêtrement transfrontalier de ce qu’on appelle « l’espace culturel européen », ce qui a permis de conserver les solidarités de l’internationalisme culturel d’avant-guerre.
Analyse critique du rôle accordé à l'interprétation du clivage dans la psychothérapie focalisée sur le transfert : contraste avec le traitement centré sur la mentalisation
Authors: Martel David , Lecours Serge
Published: September 2013

Le trouble de personnalité borderline (TPB) est une affection particulièrement problématique, qui interfère sérieusement avec le fonctionnement individuel. La psychothérapie focalisée sur le transfert (PFT ; Clarkin, Yeomans et Kernberg, 2006) a démontré son efficacité thérapeutique pour le traitement du TPB. Cette approche stipule que l’interprétation du clivage dans le transfert est absolument nécessaire à l’atteinte de changements structuraux. Un autre modèle d’intervention psychodynamique, le traitement centré sur la mentalisation (TCM ; Bateman et Fonagy, 2004a, 2006) a généré des données qui permettent de remettre en question ce postulat fondamental. Cet essai offre une analyse des fondements théoriques et des principes d’intervention propres à la PFT et au TCM. Cet examen donne lieu à un arrimage conceptuel des deux modèles et à une réflexion critique concernant les mécanismes d’action supposés à l’œuvre dans le traitement des individus souffrant d’un TPB : dans ce cadre, le travail visant le rétablissement des capacités de mentalisation est proposé comme une voie alternative menant à la résolution du clivage et, par conséquent, à la modification de la structure de la personnalité.
15. L'intermittence, nouvelle norme du marché du travail ?
Authors: Pilmis Olivier
Published: September 2013

Si le développement de l’emploi à durée déterminée ou à temps partiel constitue l’une des évolutions majeures du marché du travail au cours des dernières décennies, faire de l’intermittence une norme sur le marché du travail pose problème. En effet, c’est oublier que le marché du travail s’organise, en France, autour du contrat à durée indéterminée à temps plein. Les discours appelant de leurs vœux l’avènement d’un travail libéré omettent, quant à eux, que les formes particulières d’emploi se rencontrent principalement sur les pans dominés du marché du travail. Cet article décrit finalement les traits saillants du marché de l’intermittence du spectacle, régulièrement pris comme modèle des évolutions récentes.
Big Data at Scale for Digital Humanities
Authors: Kowalczyk Stacy T. , Sun Yiming , Peng Zong , Plale Beth , Todd Aaron , Auvil Loretta , Willis Craig , Zeng Jiaan , Pathirage Milinda , Liyanage Samitha , Ruan Guangchen , Downie J. Stephen
Published: September 2013

Big Data in the humanities is a new phenomenon that is expected to revolutionize the process of humanities research. The HathiTrust Research Center (HTRC) is a cyberinfrastructure to support humanities research on big humanities data. The HathiTrust Research Center has been designed to make the technology serve the researcher to make the content easy to find, to make the research tools efficient and effective, to allow researchers to customize their environment, to allow researchers to combine their own data with that of the HTRC, and to allow researchers to contribute tools. The architecture has multiple layers of abstraction providing a secure, scalable, extendable, and generalizable interface for both human and computational users.
Large-Scale Sensor Network Analysis
Authors: Vanschoren Joaquin , Vespier Ugo , Miao Shengfa , Meeng Marvin , Cachucho Ricardo , Knobbe Arno
Published: September 2013

Sensors are increasingly being used to monitor the world around us. They measure movements of structures such as bridges, windmills, and plane wings, human’s vital signs, atmospheric conditions, and fluctuations in power and water networks. In many cases, this results in large networks with different types of sensors, generating impressive amounts of data. As the volume and complexity of data increases, their effective use becomes more challenging, and novel solutions are needed both on a technical as well as a scientific level. Founded on several real-world applications, this chapter discusses the challenges involved in large-scale sensor data analysis and describes practical solutions to address them. Due to the sheer size of the data and the large amount of computation involved, these are clearly “Big Data” applications.
Excess Entropy in Computer Systems
Authors: Loboz Charles
Published: September 2013

Modern data centers house tens of thousands of servers in complex layouts. That requires sophisticated reporting – turning available terabytes of data into information. The classical approach was introduced decades ago to handle a small number of lightly connected computers. Today, we also need to identify problematic groups of servers, strange patterns in load, and changes in composition with minimal human involvement. The authors show how, as a single concept, entropy can describe multiple aspects of system use. Entropy is well grounded in physics, used in economics, and the authors extend it to large computer systems.
Space, Text and Hoopla
Authors: Ayiter Elif
Published: September 2013

This text attempts to delve into the creation of textual content as well as its visualization through typographic design mechanisms inside three dimensional virtual worlds known as the metaverse, with a particular focus upon the way in which such virtually three dimensional environments may place the usage of text within a context that stands in contradiction to its traditional one by creating an unexpected novel purpose: This takes a marked departure from the intrinsic attribute with which text has inherently been associated – namely the attribute of legibility. In such environments readability can be displaced through the usage of text and typography as playful devices that may manifest as visual structures the contents of which are meant to be understood through means other than reading – as it is understood in the traditional sense of the word. Instead, such spaces are aimed to bring about about states of heightened engagement, wonder and ‘play’ through their manipulation or indeed simply by being immersed within the typographic conglomeration that constitutes their essences. This subject will be explored through the discussion of three such typographic playgrounds that the author has created in the metaverse; as well as through their visual documentation undertaken through numerous images/screenshots that are placed throughout this text.
Performance Evaluation of a Modern Web Architecture
Authors: Lundar Johan Andre , Grønli Tor-Morten , Ghinea Gheorghita
Published: September 2013

The past decade has marked a shift in Web development as users have become accustomed to Web applications with dynamic content and enhanced user experience. Different languages and technologies have been utilised to make way for such applications, gradually stretching existing standards and protocols to its limits. The field of Web development has been characterized by a lack of coherent architectural concepts, partly due to the absences of standard protocols that support modern communication styles. As a result of this, systems specifically designed for real-time data delivery have been required and realised with proprietary technology in the industry, consequently violating established software engineering principles such as modularity, consistency and simplicity. This paper explores how current Web technologies support the requirements of modern Web applications. A prototype application was developed in the last phase to demonstrate the efficacy of combining the WebSocket protocol and API together with the use of JavaScript as exclusive programming language at the client and server. Based on the findings of the research carried out it appears that the use of protocols and standards such as WebSocket, WebSocket API and Server-Sent Events caters for higher network performance, increased flexibility and standards compliance.
Specification of Transactional Requirements for Web Services using Recoverability
Authors: Rajaram Kanchana , Babu Chitra , Adiththan Arun
Published: September 2013

In Service-Oriented Computing (SOC), a business transaction comprises of several web services provided by multiple enterprises. The transactional behaviour of individual web services must be considered for service selection so that the composition of web services results in a reliable execution. It is difficult for a business analyst to envisage the desired business policies of a process in terms of transactional properties of the corresponding service. Hence, an abstract mechanism that enables the business analyst to specify the transactional properties in a simple manner must be introduced. Towards this objective, it is proposed to express the transactional properties in terms of the recoverability of services. The transactional web services are grouped into different levels of recoverability based on their recovery cost. The estimated recovery costs are empirically verified and validated.
Data Mining for User Modeling
Authors: Martinez Jose Antonio Iglesias , Espino Agapito Ledezma , Sanchis de Miguel Araceli
Published: September 2013

Nowadays, the systems that interact with the user, including computers, are improving very quickly. In this improvement, a great goal for the near future is to create systems able to adapt its behavior according to the needs of a particular user. The key element for this purpose is the user model. In this context, a goal of user modeling is to increase the effective use of computers and many other systems that require more sophistication in its interaction with the user. To achieve this goal, it is necessary to know how the users behave. Then, the anticipation of certain aspects of human behavior, such as goals, actions or preferences is possible. In this article, the development of user models using soft computing is presented. The main approaches to different user modeling are reviewed, and the main techniques used to develop user models are discussed. Also, a particular example is explained in detail.
The Application of Contact Element in Finite Element Analysis
Authors: Zhang Ying Qian
Published: September 2013

How to apply a torque is a very important problem in finite element analysis, and the traditional method utilizes a series of forces instead of the torque, but often leads in stress concentration. In this paper, many methods are being used to achieve the torque. And these methods are being compared, thus we can get several availability methods.
A Study of Solar Panel Chimney for House Ventilation
Authors: Wang Song Hao , Sheng Chih , Chou Huann Ming , Corado Edgar J. Tobias
Published: September 2013

A concept of solar chimney utilizing solar panels for building passive ventilation is proposed in this paper. First, CFD Numerical analyses were conducted to test the feasibility. Major dimensional parameters were considered in the simulation and meaningful air flow rates were observed under normal conditions. Experiments were conducted to confirm the concept and to understand the physical mechanism of the phenomenon by air buoyancy. Based on the results of the study, the proposed solar panel chimney and its advantages are worth of further investigation. Based on this innovative concept, the rooftop solar panel could be re-arranged, grouped and boxed to form an effective solar panel chimney, to serve as passive ventilation system without much cost and fully utilize the solar power.
Designation of a Grating Torque Measurement Device Based on FPGA and MCU
Authors: Zhao Hao
Published: September 2013

For the mechanical transmission system, the torque measurement of rotating machinery has important significance to the research and development of products test、to analysis the quality inspection safety and to the control optimization. For the complex composition of the present torque measurement, this paper puts forward a simple structure torque measurement system, and it has high measurement precision. First, the grating photoelectric output signals are converted into square wave signal, then system measurement method is accepted through the relationship of the two square wave signal phase, which has corresponding relation to the twist angle of the sensor shaft. The experimental platform is constructed based on field programmable gates array (FPGA) and MCU, the non-contact torque measurement is realized through the designation of measurement system software. This method has practical value and it is expected to be used widely.
Present Situation and Development Review of Torque Measurement
Authors: Zhao Hao
Published: September 2013

Torque changes of mechanical equipment are important information for its status, it is a necessary way to test whether various dynamic mechanical power output reached the design standard, and it is also an important sign to test whether the product is qualified. the application of the torque sensor and its market prospect were introduced in this paper, and the status of domestic and foreign torque measuring methods are discussed, including a variety of new structure torque sensor and the corresponding measuring systems, at last, the prospects for the future development of torque measurement were put forward.
Compatibility Problem of TN and IT System in the Same Building
Authors: Chen Hai Gang
Published: September 2013

Compatibility of different wiring system in the same building is usually needed to guarantee security and flexibility. In this paper, the compatibility problem of TN and IT system is deeply researched. Firstly, the TN and IT system is introduced. Then three schemes of the TN and IT system compatibility are proposed based on transfer switch, insulating transformer and neutral point for earth isolation using zero-sequence reactor, which is used to realize the isolation for earth of the transformer neural point.
Design of Milk Packaging Line Based on FluidSIM-P
Authors: Wang Rui Qing , Hu Yue Xia
Published: September 2013

Pneumatic transmission system structure is complex and procedural abstraction. The system can also be difficult to test the intuitive way. Effective design and test means become one of important content in pneumatic system design. This paper introduces the FluidSIM software environment pneumatic transmission system design and simulation function and design milk packing line pressure drive system. It is proved that the system is feasible.
Detection of Intima-Media Thickness in Common Carotid Artery on Ultrasound Image
Authors: He Xing Wu
Published: September 2013

The intima-media thickness (IMT) measurement is an important subject in the cardiovascular disease diagnosis. However, the manual way to measure IMT is not objective and imprecise due to the skill of the operators. In this paper, a new method of automatic IMT measurement is proposed. This algorithm solves the active contour model problem based on the modified dynamic programming to search the most minimize cost path which is the contour of the intima-media. Experimental results demonstrate that this method is not only robust for the impact of speckle noise, but also attain better extraction results than the traditional way with much smaller time-consuming. The clear intima-media could be automatically obtained with a simple and not very select ROI.
Applied to Medical Monitoring of the Wireless Sensor Network Design and Research
Authors: Wang Ye Xing , Xiu Ya Hui
Published: September 2013

Along with the computer technology and the rapid development of communication network, wireless network sensor will be exploring new medical mode, a breakthrough in the medical field, the main monitoring and measuring the human body physiological parameters, for the human body can be all kinds of condition monitoring, data transfer to all kinds of communication terminal. Without having to leave home, monitoring their own physical condition anytime, anywhere and the test results, in the form of network transmission will be updated to medical personnel information database, doctors and patients are more closely connected on a timely base and effective communication and treatment can be easily carried out.
Automata for Modeling Reversible Probabilistic Processes
Authors: Arpit  , Shafie Afza , Wan Ahmad Wan Fatima
Published: September 2013

This paper presents a construction of an automaton that aids the modeling of probabilistic processes which exhibit reversibility during their computations. A probabilistic process defines a probability distribution over the uncertainties of its computations. This characteristic also makes them distinct from nondeterministic processes. But, uncertainties hinder the assurance about the quality of such systems gained by the traditional testing methods. Further, reversibility acts as a catalyst in such scenarios by raising the possibility of achieving the states which were inaccessible in past. Thus, the verification of such systems is necessary and this requires the system to be formally specified. In this respect, proposed work provides the constructs for modeling probabilistic environments and reversibility. Former is achieved by the introduction of discrete probabilities in classical automata theory, and later is implemented by giving the constructs of memory. It also provides the constructs for representing non-determinism by specifying the choices over several probability mass functions for a state.
The Intelligent Management System of Police Equipment Based on Internet of Things
Authors: Xu Zhi Ying
Published: September 2013

The information management of police equipment is an important guarantee to enhance the police to maintain local security, and it should focus on the new requirements of police equipment change. Equipment needs management, and mastering information is an important condition for the implementation of scientific management. The study on the overall design philosophy, system architecture and system design of the system of the mounted police equipment information management system will improve the stability, security, maintenance, and scalability the system. The application of the technology of the Internet of things to this management system helps to establish an integrated transaction management and equipment information processing platform.
Research on GPS RAIM Algorithm Based on SIR Particle Filtering State Estimation and Smoothed Residual
Authors: Yu Li
Published: September 2013

The investigation presents a new approach based on SIR particle filtering state estimation and smoothed residual for GPS receiver autonomous integrity monitoring (RAIM), which adopted the difference value between the ideal observation values acquired by state estimation and the actual state observation values, and the log likelihood ratio (LLR) test based on probability density function of state-measurement was set up. Experimental results based on real GNSS data demonstrate that the algorithm can estimate the state precisely under non-Gaussian measurement noise, detect and isolate GPS satellite failures successfully and solve the performance degradation problem of RAIM algorithm based on Kalman filter. Therefore, experimental results validate the validity of SIR particle filtering state estimation and smoothed residual for RAIM.
Computational Modelling of a Particulate Material under Blast Loading
Authors: Liu Jing Cang , Liu Yi Zhi , Brown Kevin , Brooks Richard
Published: September 2013

Computational modelling is the most important method in research for their low cost, high efficiency. A porous particulate composite material made of glass flam and phenolic coating was studied in the paper. The particle in the composite is glass foam but simplified as non-porous solid ball to reduce simulation cost. A series of the composite material model with ball size range of 0.5-2 mm diameters, different unit cell size, interface thickness and compression speed were simulated and analysed in the manuscript.
Development Research of the End Mills Grinding Programming System Based on MATLAB
Authors: Zhang Hong Jun , Li Jian Guang , Zhang Tian Wei
Published: September 2013

Using MATLAB for development tools,we has developed a set of end mills CNC grinding programming system by analysis the end mills grinding craft ,research on cutter location trajectory calculation and post-processing technology. Meanwhile, build a five-axis tool grinder grinding simulation processing by VERICUT(a kind of CNC machining simulation software), through the edge grinding simulation , we confirm the cutter location trajectory and the NC code is errorless.
Analysis of Cloud Storage and its Data Security
Authors: Chen Shu Li , Zhou Lin Hua , Yang Zhong Xiu
Published: September 2013

In this day and age, there is a disruptive shift in technology concerning the powerful ability of cloud storage that back up and store large data in the cloud, as well as syncing it across multiple devices automatically, and its drawbacks in data security. This paper mainly presents an overview of cloud storage, highlights many of security issues and vulnerabilities in cloud storage, lists various solutions, and then gives a summary.
Computer-Aided Translation Technology and C-E Translation of Tourism Texts
Authors: Tao Quan Sheng
Published: September 2013

The demands of tourism text translation go up drastically with the rapid development of the tourism industry in China. As the traditional translation mode is characterized by time-wasting and low-efficiency, it is difficult to adapt to the tourism industrial boom. Therefore, it is advisable to make full use of the advanced translation platform built by computer-aided memory techniques, convenient human-machine interactive system, open vocabulary, memory and terminology databases. Thus in this paper, based on the practice of translation, we will explore the application of computer-aided translation technology in C-E translation of tourism texts from the lexeme, syntax and discourse level to improve translation efficiency and quality.
Research on Quantitative Metallographic Analysis for Metallic Materials of Power Grid
Authors: Dong Zhong Li , Wu Kai Yuan , Lan Yan Lin
Published: September 2013

Quantitative metallographic analysis method is used to analysis ductile iron, carbon steel and copper those three typical metallic materials of power grid, instead of the situation for manual visual as qualitative and semi-quantitative. The results of experiment demonstrate that the quantitative metallographic analysis meets the requirements, and the merits are fast speed of processing, accurate and reliable data and reproducibility of experimental results.
The Research on 3S Technology Applications in the Field of Geography
Authors: Sun Qing , Jiang Lin Feng
Published: September 2013

In recent years, 3S geography tech strode out of the ivory tower and was quickly extended to many areas of geography, more profound impact on our lives. Construction of shopping centers around the need to count the daily consumption of residents, authorities need to understand the floods caused economic losses, transportation management need to master the urban traffic conditions, geography teaching need to master modern teaching methods and other issues like this, there is even more complex the problem can be solved by means of high-tech means geography, its efficiency and scientific nature are difficult to compare with traditional means.
Sensitivity Analysis Method of Uncertainty Based on Conditional Entropy
Authors: Ni Xiang Long , Kang Jian She , Wang Guang Yan , Bai Yong Sheng
Published: September 2013

In order to reduce uncertainty of maintenance support analysis result, the article puts forward a method to analysis the sensitivity of result uncertainty on input parameter. Firstly, the paper analysis the uncertainty measurement methods and uncertainty production mechanism of model output result. Secondly, the sensitivity parameter and sensitivity analysis method which based on conditional entropy thought are given. Thirdly, it briefly introduces blind number theory used in analysis data with uncertainty. Finally, combined with the mean maintenance time model case, the paper illustrates the availability of uncertainty sensitivity analysis method and proves the conclusion that uncertainty sensitivity analysis cant be equated to derivation.
The Study of Banker's Algorithm Base on Experiment
Authors: Wang Hong
Published: September 2013

AbstractIn Multi-user and Multi-take environment, to ensure the normal operation of the system, we must to take measures in advance, to avoidance strategy or prevention strategy take place, The Bankers Algorithm is the famous method to avoidance strategy. In this paper, we studied the principle and data structure of Bankers algorithm, designed the concrete steps of the algorithm, and implement the algorithm by design a program. In the experiment, although we repeated changes the method of the loop algorithm, we Can still get the same conclusion. That is: no matter what loop order, the result that system is in or not in safe is the same. Because if in safe station, the system sometimes exist several security sequence, We adopted a different method, in which different sequence obtained..
Study of Evolutionary Game Model between Supply Chain Enterprises Growth
Authors: Lai Yu , Li Yong
Published: September 2013

Collaborative competition between manufacturers and monopoly supplier is a game relationship, which is very complicated. It involves many factors, both collaborative management relations, and there is competition between non-cooperatives. The enterprise core ability in the relationship is the research variables of the analysis. Meanwhile, it is necessary to establish a negotiation model, but because the quantization of core competence has a certain degree of difficulty, to quantify and measure the bargaining power is very difficult. Quantification of core competence and bargaining power are to be further analyzed and researched.
Polar Probe Study of Water-Organic Solvent-Macromolecule Emulsifier Aggregates Structure
Authors: Zhang Hong Jing
Published: September 2013

In this paper, using methyl red as polar probe, a containing LPS macromolecule emulsifier (HBS-1, MW is about 106Da) micellar aggregates in different polar medium (ethanol, n-butyl alcohol, ethylene glycol and DMF) structural properties, and provide a theoretical basis for the mechanism of the emulsified crude oil.
Effect of BaTiO3 Addition on Mechanical Properties of BaTiO3/Al2O3 Composite
Authors: Xiao Chang Jiang , Zhang Heng Tao , Zhu Ling Yan , Li Zheng Xin
Published: September 2013

100 Nm BaTiO3 Powders with the Content of 0, 0.5, 1, 5, 10 and 20% were Added into 1μm Al2O3 Powders, Dense Al2O3-Based Composites with Dispersed BaTiO3 Particulates were Fabricated by Conventional Pressure-Less Sintering at 1500°C. the Results Showed that there is a Non-Linear Relationship between the Addition Content of Fine-Grained Particles and the Flexural Strength of Al2O3 Ceramic. when the Content of Doping BaTiO3 Powders Reached around 5 % (mol), the Maximum Vickers Hardness of 137 and the Highest Break Strength of 269MPa were Achieved. Moreover, the Stress-Strain Curves have the same Characteristics of Ceramics.
Properties of Annealed Indium Tin Tantalum Oxide Films Prepared by Reactive Magnetron Sputtering
Authors: Zhang Bo
Published: September 2013

ndium tin oxide (ITO) and indium tin tantalum oxide (ITTO) films were deposited on glass substrates at room temperature by magnetron sputtering. Properties of the ITO and ITTO films showed a dependence on annealing treatment. ITTO film deposited at room temperature showed the enhancement in (400) orientation and the increasing in grain size. With an increase in annealing temperature, the intensity of XRD peak increased and the grain size showed an evident increasing. The reflection edge in near-IR range and the absorption edge in near-UV range shifted due to the variation in carrier concentration. Ta-doping improved the carrier concentration of the films and widened the corresponding optical band gap. The variations in optical band gap were due to Burstein-Moss effect. The higher value of figure of merit of ITTO films was observed. The tantalum-doped ITO films could find extensive application in some devices.
The Applied Research on Improved Design of Product Forms Based on Reverse Engineering Technology
Authors: Hu Xiao Ping , Lin Yun Feng
Published: September 2013

The improved design of the form of product is related to the free-form surface treatment, but the use of the product which forms the point cloud data to obtain a satisfactory surface reconstruction is difficult. NURBS surface fitting technique, the appearance of the product first be classified according to form, and then accordingly the product shape reconstruction, it is much easier. Facts have proved that the conditions does not require high precision, the use of NURBS fitting to reconstruct the free surface able to obtain a satisfactory product form. This improved design of the product form is practical.
A Validity Study on the Electronic Commerce Mode and Informatization Construction in the Perspective of Value Chain
Authors: Shao Hua Qing , Bin Wang , Jiang Yong Cheng
Published: September 2013

Electronic business activities of enterprise are changing the value creation process on every link of enterprise supply chain based on the rapid development of information technology. Constant innovations of electronic business model has had a powerful impact upon the traditional business model, and produced complicated influences on ERP platform interface of the enterprises and suppliers. Based on the value chain perspective, this paper makes data analysis by applying panel data model to electronic business model and enterprise informatization construction situation. The results show that the information construction of the case enterprise has promotive effect in analyzing the profitability of B2B, BMC and B2G models. Enterprise's information construction has limited positive facilitation to B2C mode, and negative effects may emerge because of cost problem.
Research and Application on Optimization of Multi-Thread Download Technology for Enhanced Search Engine
Authors: Sun Ya Juan , Lin Hong , Wang Bao Hui
Published: September 2013

Multi-threaded file download as the key technology of content acquisition system for search engine, determines the efficiency and timeliness of content acquisition. In this paper, we do the research on optimization technologies which include multithreaded download based on P2SP, task scheduling based on MapReduce and download based on the protocol adaptation, designed to improve enhanced search engine efficiency. At last the result shows that the optimization method is successful for content acquisition.
Mail Filtering Algorithm Based on the Feedback Correction Probability Learning
Authors: Zou Xiao Yun
Published: September 2013

With the popularity of the Internet, e-mail with its fast and convenient advantages has gradually developed into one of the important communication tools in people's lives. However, the problem of followed spam is increasingly severe, it is not only the dissemination of harmful information, but also waste of public resources. To solve this problem, the author proposed a mail filtering algorithm based on the feedback correction probability learning. The feedback correction probability training has less feedback learning data and use error-driven training in order to achieve a high classification effect. The experiment also tested the idea.
Modeling of Random Fatigue Crack Propagation
Authors: Zou Xiao Li
Published: September 2013

A statistical model is proposed for the analysis of fatigue crack propagation, based on the theory of fracture mechanics and stochastic process. The fatigue growth process is approximated as a diffusive Markov process. The associated backward Fokker-Plank equation and boundary conditions are written, and the distribution of crack propagation time under a given crack size is obtained by using an Eigenfunction method. The sought distribution is expressed in the form of a convergent infinite series. An examples is presented to illustrate the application of the method. The predicted results seem to agree with the experimental data.
Research in Serial Port Communication Mechanism Based on Android Mobile
Authors: Lei Zheng Rong , Long Xiao Li , Liu Wai Xi
Published: September 2013

In this paper, the authors carry out an introduction to the principles of implementing serial port communication by Android mobile and give a detailed explanation to this implementation process through a case. In other words, through .NET serial port communication realizing serial port communication between PC and control equipment, and then Android mobile delivers control signals to the PC serial port by way of Socket communications.
Cross-Layer Design to Solve Cooperation Problem in Ad Hoc Network
Authors: Li Li , Liu Wei , Chen Hai Yan , Zhou Guo Zhu
Published: September 2013

A wireless ad hoc network is a self-configuring infrastructurelessh network of mobile devices connected by wireless. In order to support the basal networking functions like routing and packet forwarding, the nodes in wireless ad hoc network should be cooperate with each other due to the limited range of wireless transmission. However, nodes are unwilling to relay packets for others considering the poor energy and bandwidth especially in the open community environment. Some approaches to stimulate nodes cooperation have been introduced recently. In this paper, we provide a novel method based on cross-layer design to solve the cooperation issues both in Mac and network layer. The method with the help of reputation mechanism and utility function based on game theoretical approach can promote nodes to cooperate and make the whole network to reach Nash equilibrium.
Clarification Question Generation for Speech Recognition Error Recovery Using Monolingual SMT
Authors: Yu Dong
Published: September 2013

Clarification dialogue is an efficient and direct way of handling speech recognition errors in speech interface applications. In this paper we present a new approach to Clarification Question (CQ) generation. Monolingual phrase-based SMT (PB-SMT) framework is introduced to generate robust and flexible CQs. A parallel corpus from simulated error to manually annotated CQ is established and used for training the model. A new type of generalized phrase pair is expanded from conventional translation phrase table. Combining both generalized and conventional phrase pairs, a two-step decoding process is carried out to generate CQs. Both manually and automatic metrics are used to evaluate the quality of generated CQs. Experimental results show that our method can effectively generate reasonable CQs form miss-recognized utterances, and generated CQs can be used to prompt a clarification dialogue for error handling.
Research on Management Information System for Construction Market Based on XMLHttp+XML Database Synchronization
Authors: Feng Zhi Jiang , Liu Jian Chen , Wang Li Min , Zhang Hong Liang , Zhang Ping
Published: September 2013

At present, it is necessary to use management information system for construction market to improve the efficiency of the supervision, save the supervision resource and reduce the supervision cost. In the inspection module, it is essential to use allopatric ACCESS database synchronization, because of environment and cost. This paper introduces advantages and disadvantages of some ACCESS databases. Specifically, the flow chart and the key codes of the XMLHttp+XML are explained.
Design and Implementation of Encryption Scheme in Web-Based Examination System
Authors: Li Yong Fei
Published: September 2013

Requirements on encryption of web-based examination system were analyze, and different encryption technologies were used to meet the needs on three levels, including important data, core processing logic and some restricted functions. For important data, its confidentiality and integrity were realized. The core processing logic in ASP script was built in COM component. And some restricted functions were protected with hardware key. Encryption which protected data, code and function provided necessary safety for the web-based examination system.
The Design and Realization of Library MIS Based on MVC
Authors: Li Jian Hua , Meng Fan Xing , Wen Xiu Mei
Published: September 2013

MVC is a typical software architecture model The paper states the development principle and advantages of the MVC pattern, discusses the software development process based on the MVC pattern, and designs a Web application-library management system. On the basis of introducing books management system, this paper describes the system design and implementation method based on MVC pattern. The use of MVC model improves maintainability and reusability of the system.
Research on Stability of E-Glass Fiber/Epoxy Composite Material Tube
Authors: Peng Yi Liang , Li Liang , Xu Mao Xing , Sun Qing
Published: September 2013

This paper studies on the stability capacity of E-glass fiber reinforced polymer (GFRP) tubes under axial compression in order to get the formula, which can be applied to structure design. Firstly, on the basis of test data, finite element analysis is carried out and initial geometric imperfection is considered in the models. Then, it's proved that edge-failure criterion is suitable for stability analysis of GFRP slender components by comparison of results derived from several classic formulas. Finally, a modified Perry-Robertson stability formula is proposed so as to ascertain corresponding stability coefficients for GFRP tubes with different slenderness ratio.
Cluster Trisecting Based Data Aggregation Scheme for Wireless Sensor Networks
Authors: Guo Jiang Hong , Chen De Li
Published: September 2013

Data aggregation is an important method to reduce energy consumption in wireless sensor networks (WSN). Auth-ors proposed a cluster trisecting based data aggregation scheme for wireless sensor networks in which the cluster was trisected and some reporters were assigned to each region. The nodes have same reading and located in same region with reporter will keep silent in data aggregating, thus reducing the inner-cluster transmissions. Analysis and simulation show that the transmissions of inner-cluster aggregation in our scheme lower than that of related schemes and the decrease of trans-missions is obvious when redundancy of sensor readings is high.
Optimization for Web-Based Online Document Management
Authors: Cheng Wen Zhi , Yang Yi , Zhang Liao , Li Lian
Published: September 2013

In this paper, we construct a web-based document life-cycle management model. The model manages documents which consist of the institute library from their creation to the archive state. For an online office system, we aim at solving three issues: network delay, version storage problems and deletion strategy. To solve network delay, we propose both local and online document synchronized editing model. In addition, we combine the longest recursive chain with recursive chain time to optimize the system response time. In order to optimize documents to be deleted, we propose a two-step optimized method. In the performance test, the effectiveness of the method is confirmed to solve the issues of documents management.