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Wyniki wyszukiwania dla: CLUSTER ORGANISATION
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The Factors Affecting Group Identity of Cluster Structures
PublikacjaThe paper provides a new approach to cluster analysis, basing on a sociologically rooted concept of identity. The authors state that identity in cluster structures is formed by two main groups of factors – uncontrollable or slightly controllable factors (identity mix) and factors that can be fully controlled by a cluster initiative (corporate identity mix). It means that the cluster coordinator is able to consciously build the...
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Endohedral gallide cluster superconductors and superconductivity in ReGa5
PublikacjaWe present transition metal-embedded (T@Gan) endohedral Ga clusters as a favorable structural motif for superconductivity and develop empirical, molecule-based, electron counting rules that govern the hierarchical architectures that the clusters assume in binary phases. Among the binary T@Gan endohedral cluster systems, Mo8Ga41, Mo6Ga31, Rh2Ga9, and Ir2 Ga9 are all previously known superconductors. The well-known exotic superconductor...
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Factors that strengthen and weaken the identity of the cluster structures
PublikacjaThe main aim of this paper is the application of "identity" to the issues related to "clustering process" and particularly - to the cooperation in the clusters and the cluster initiatives. The authors distinguish these factors that have the greatest influence on the formation and maintenance of identity in mentioned networks of cooperation.
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Evaluation of multimedia applications in a cluster oriented environment
PublikacjaIn the age of Information and Communication Technology (ICT), Web and the Internet have changed significantly the way applications are developed, deployed and used. One of recent trends is modern design of web-applications based on SOA. This process is based on the composition of existing web services into a single scenario from the point of view of a particular user or client. This allows IT companies to shorten product time-to-market....
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Considerations of Computational Efficiency in Volunteer and Cluster Computing
PublikacjaIn the paper we focus on analysis of performance and power consumption statistics for two modern environments used for computing – volunteer and cluster based systems. The former integrate computational power donated by volunteers from their own locations, often towards social oriented or targeted initiatives, be it of medical, mathematical or space nature. The latter is meant for high performance computing and is typically installed...
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Superconductivity in the Endohedral Ga Cluster Compound PdGa5
PublikacjaSuperconductivity is observed below Tc = 1.6 K in an endohedral Ga cluster compound PdGa5 using magnetization and heat capacity measurements. Electronic structure calculations show that the density of states (DOS) at the Fermi level is dominated by Ga s and p states and that the overall shape of DOS is similar to what was found in other endohedral Ga cluster superconductors, such as MoxGa5x+1, ReGa5, and T2Ga9 (T = Rh and Ir)....
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Influence of structural organization of silicas on interfacial phenomena
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Psychometric Evaluation of the Gratitude Toward the Organization Scale
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Institutionalization of knowledge sharing in a software development organization
PublikacjaZaproponowano podejście modelowe do problemu wymiany wiedzy. Omówiono implementację modelu na przykładzie instytucji zajmującej się produkcja oprogramowania komputerowego.
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Determinants of interpersonal communication on the example of a selected organization
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Practical Use of Generic IT Organization Evolution Model
PublikacjaIn the paper we analyze, basing on the practical experiences, how the Generic IT Organization Model could be used to describe evolution of real-world IT support organization in relation to IT Service Management area.
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The particle method for simulation of self-organization phenomena
PublikacjaThe aim of the work was to design, implement, and use, in a number of experiments, an abstract software environment (an artificial world)suitable for modelling systems consisting of many moving and interactingobjects distributed in space. The environment, named DigiHive, is directed towards modeling of complex systems manifested by processes of self-organization, self-reproduction and self modifications. The environment is mainly...
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The 5S methodology as a tool for improving organization of production
PublikacjaThe chapter presents the 5S method as a tool for continuous improving lean management processes, whose task is to create a highly efficient, clean, and ergonomic working environment. The method is presented as a collection of 5 simple rules, and at the same time it is a tool that allows you to control the workplace visually. The history of the 5S tool originates from Japanese philosophy, namely the five basic elements of the system: Seiri...
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The Effects of Cluster Cooperation as a Source of Company Value Creation
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Some milestones on the way to a reconfigurable automotive instrument cluster
PublikacjaRekonfigurowalne instrumenty (RIC) tworzące centrum informacyjne w samocho-dzie, realizowane są w technice barwnych ciekłokrystalicznych matryc aktyw-nych (AM LCD). Lokalne sterowanie dedykowanym układem mikroprocesorowym za-pewnia bardzo efektywną i elastyczną, z wagi na możliwości adaptacyjne, al-ternatywę dla klasycznych elektromechanicznych zespołów przyrządów wskaźni-ków samochodowych. RIC umożliwiają zwiększenie pasywnego...
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The Application of Cluster Analysis in the Assessment of the Weldability of Unalloyed Steels
PublikacjaNon-alloy steels constitute a large group of steels characterised by diversified chemical composition, structural morphology and a wide range of mechanical properties (determining weldability). The paper presents results of multidimensional analyses (based on cluster analysis) of 110 selected unalloyed steel grades. Properties adopted as diagnostic features included the chemical composition, mechanical properties (yield point)...
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Subcritical bifurcation of free elastic shell of biological cluster
PublikacjaIn this paper we will investigate symmetry-breaking bifurcation of equilibrium forms of biological cluster. A biological cluster is a two-dimensional analogue of a gas balloon. The cluster boundary is connected with its kernel by elastic links. The inside part is filled with compressed gas or fluid. Equilibrium forms of biological cluster can be found as solutions of a certain second order ordinary functional-differential equation...
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Ho2Pd1.3Ge2.7 – a ternary AlB2-type cluster glass system
PublikacjaWe report a successful synthesis of a ternary AlB2-type intermetallic compound. The phase purity was obtained by fine-tuning the Pd-Ge ratio out of the idealized 1-3. Attempts to synthesize an Er analogue were not successful. We discuss the instability of the Er analogue based on the atomic size ratio and also suggest that the increased stability of Ho2Pd1+xGe3−x in the Pd-rich range likely stems from a combination of atomic size...
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Fiscal decentralization in the European Countries: a cluster analysis approach
PublikacjaThe scope of public authority depend on many factors. One of them is a declaration, usually expressed in the constitution of a given country (Sferlea, 2014, Libman, 2010, Nehmelman, Vetzo, 2016) of the application of the decentralisation principle in the performance of public tasks. Despite this declaration, the structure of the public sector and the tasks carried out at different levels in particular countries are not identical....
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Surface diffusion and cluster formation of gold on the silicon (111)
PublikacjaPurpose: Investigation of the gold atoms behaviour on the surface of silicon by molecular dynamics simulation method. The studies were performed for the case of one, two and four atoms, as well as incomplete and complete filling of gold atoms on the silicon surface. Design/methodology/approach: Investigations were performed by the method of molecular dynamics simulation using the Large-scale Atomic/Molecular Massively Parallel...
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Challenges of branding and marketing of clusters
PublikacjaClusters have proved to be powerful engine s of economic development in the European Union. Clusters and their stakehol ders can derive many benefits fr om a strong cluster brand. However, they face numerous branding and marketing challenges. Specifics of clusters, such as multiple stakeholders, make it difficult to forge a strong brand identity. This paper addresses the need to develop a cluster specific approach to branding and...
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Unified and flexible way to the organizations resources
PublikacjaZaprezentowano porównanie różnych zasobów organizacji. zasoby podzielono na cztery grupy: informacyjne, finansowe, techniczne i ludzkie, dla których przedstawiono cechy wspólne i różnice. na podstawie tego zestawienia zaproponowano taką organizację danych, aby różne zasoby opisać w jednolity sposób. dzieki takiej organizacji danych mozliwe jest stworzenie konfigurowalnych, elastycznych komponentów, które umożliwią obsługę dowolnych...
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Emotions and Their Relation with Knowledge Risks in Organizations
PublikacjaThe aim of this chapter is to analyze and present knowledge risks from the perspective of emotions. Every year, new studies are published, where novel aspects of knowledge management field are examined and tested. One of such aspects that is worth examination and exploration is the role of emotions (both positive and negative) experienced by employees and managers that can contribute to their behaviors concerning knowledge risks...
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Self-organization of imidazolium ionic liquids in aqueous solution
PublikacjaW pracy przeanalizowano i podsumowano wyniki badań nad samoorganizacją oraz tworzeniem micel cieczy jonowych w roztworach wodnych otrzymane przez wiele zespołów badawczych. Średnio i długołańcuchowe imidazoliowe ciecze jonowe wykazują aktywność powierzchniową zależną od długości łańcucha alkilowego w kationie, analogicznie do kationowych surfaktantów. Wskazano na liczne zagadnienia, które wymagają dalszych systematycznych badań
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The influence of a knowledge-based economy on the functioning of contemporary organization
PublikacjaArtykuł przedstawia wyzwania, jakie stwarza gospodarka oparta na wiedzy, którym muszą sprostać współczesne organizacje. Proponuje również pewne formy organizacyjne, które pozwalają organizacjom sprostać tym wyzwaniom. Ponadto, artykuł prezentuje zmiany w charakterze pracy takie, jak konieczność uczenia się nowych rzeczy czy podejmowania nierutynowych działań, praca poza organizacją, praca w niestandardowych godzinach pracy czy...
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Intelligent Knowledge-Based Model for IT Support Organization Evolution
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Organization of technical rescue operations in the national rescue system
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Knowledge based virtual organisations for the e-decisional community
PublikacjaW pracy przedstawiono propozycje modelowania wirtualnych organiozacji opartych na wiedzy w zastosowaniu do budowy elektronicznej spolecznosci decyzyjnej.
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Intelligent Knowledge-Base Model for IT Support Organization Evolution
PublikacjaThe goal of the paper is building the knowledge-based model for predicting the state of the IT support organization. These organizations, critical for development of various business sectors, are facing the problem of their transformation. It is the result of the fundamental change in the role of the IT organizations in the current economy. The complexity of the processes, the difficulty adjusting the operations and limited ability...
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Implementation of Business Intelligence in an IT organization - the concept of an evaluation model
PublikacjaThis paper presents the issue of assessing the validity and effectiveness of implementing a Business Intelligence system in an IT Support Organization. This entity provides IT services to external clients involving, in particular, the storage and processing of large amounts of data. The vast amount of realized projects and also incidents reported in connection with those projects prevented effective decisions from being made without...
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Performance studies of group parts machining with cell segments of flowline organisation
PublikacjaPrzedstawiono koncepcję modelowania analitycznego struktur gniazdowych systemów wytwarzania określonego spektrum przedmiotów, zorientowanych na spełnienie wymagań oszczędnej produkcji. Wykorzystano przy tym relacje podobieństwa ciągów znakowych, reprezentujących sekwencje dedykowanych do zasobów maszynowych, operacji procesu technologicznego, a których zróżnicowanie oceniano wg kryterium odległości Hamminga oraz Levenshteina. Przeprowadzono...
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IMPACT OF THE ORGANISATION OF MEGA SPORTING EVENTS ON SELECTED ELEMENTS OF THE TOURISM SECTOR
PublikacjaIntroduction. In the world-wide literature, there is no unanimity in the assessment of the impact of mega sporting events on the tourism sector. Therefore, the main purpose of this study was to quantify the impact of mega sporting events on changes in tourist inflow and the amount of expenditure incurred by visitors. Material and methods. In this study, an ex-post analysis of many different categories of mega sporting events was...
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University of the future: a fractal oganization of knowledge
PublikacjaW opracowaniu przedstawiono wizję uniwersytetu przyszłości jako organizacji fraktalnej. Pokazano cechy wspólne organizacji fraktalnej i uniwersytetu ewoluującego w kierunku organizacji podporzadkowanej wiedzy.
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Cluster-glass behavior of a highly oxygen deficient perovskite, BaBi0.28Co0.72O2.2
PublikacjaZostała przeprowadzona synteza zwiąku typu perowskitowego BaBi0.28Co0.72O2.2. Stuktura krystalograficzna została określona poprzez dyfrakcję neutronową i promieniowania rentgenowskiego. Pomiary podatności magnetycznej AC i DC wskazują na zachowanie typu szkła klastrowego, które wynika z oddziaływań klastrów ferromagnetycznych.
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Segmentation of Coffee Consumers Using Sustainable Values: Cluster Analysis
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Performance and Power-Aware Modeling of MPI Applications for Cluster Computing
PublikacjaThe paper presents modeling of performance and power consumption when running parallel applications on modern cluster-based systems. The model includes basic so-called blocks representing either computations or communication. The latter includes both point-to-point and collective communication. Real measurements were performed using MPI applications and routines run on three different clusters with both Infiniband and Gigabit Ethernet...
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Real-Time Gastrointestinal Tract Video Analysis on a Cluster Supercomputer
PublikacjaThe article presents a novel approach to medical video data analysis and recognition. Emphasis has been put on adapting existing algorithms detecting le- sions and bleedings for real time usage in a medical doctor's office during an en- doscopic examination. A system for diagnosis recommendation and disease detec- tion has been designed taking into account the limited mobility of the endoscope and the doctor's requirements. The...
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Workbook for cooperative development of personnell and organisation for innovation in SME in the Baltic Sea Region
PublikacjaThis study highlights the potential for cooperative development of personnel and organisational innovations in SMEs and gives an example implemented by the University of Lund together with the Municipality of Astorp and local companies. This innovation field is of particular importance for all companies in the region, since it does apply to any professional sector, be it a service oriented company or a manufacturing business. This...
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Structural organization of video informative systems on light-emitting diodes
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Buliding organizational knowledge in software and systems R&D organization
PublikacjaOmówiono specyficzne dla firm software podejście do tworzenia wiedzy organizacyjnej. Zaproponowano narzędzia pomocne w tworzeniu takiej wiedzy.
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Becoming a Learning Organization Through Dynamic Business Process Management
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Meta-Design and the Triple Learning Organization in Architectural Design Process
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Energy Efficiency in the Industry 4.0 Era: Attributes of Teal Organisations
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Implementing knowledge-based virtual organisations for the e-Decisional community
PublikacjaW pracy przedstawiono koncepcyjne zasady funkcjonowania formy spolecznej zwanej e-Decisional Community oraz omowiono mozliwosci zastosowania w takiej formie zasad opartych na wiedzy organizacji wirtualnych.
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Knowledge based factors determining the development of non-govermental organisations
PublikacjaW pracy omowino wplyw czynnikow zwiazanych z zarzadzaniem wiedza i bazami wiedzy na rozwoj organizacji pozarzadowych.
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Using human behavior to develop knowledge-based virtual organisations
PublikacjaPropozycja modelu opartego na zachowaniach ludzkich dla potrzeb budowy wirtuanych organizacji opartych na wiedzy.Virtual organizations promote dynamic interaction between individuals, groups, and organizations, who share their capabilities and resources to pursue a common goal and maximize their benefits. Among these resources, knowledge is a critical one that requires special attention in order to support problem-solving activities...
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Moddeling urban processes based on requirements ofself-organization theory.
PublikacjaW artykule przedstawiono ogólne podstawy symulacji rozwoju urbanistycznego w oparciu o modele komórkowe. Nowa teoria, wykorzystująca aparat matematyczny stworzony do badań i modelowania dynamiki układów nieliniowych, rozszerza również możliwości poznawcze i wykorzystanie systemów GIS w szeroko pojmowanym planowaniu przestrzennym. Jej szybki rozwój w ostatnich latach i niezwykłe osiągnięcia w poznaniu procesów rządzących podstawową...
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Costs of Urbanisation in Poland, Based on the Example of Wrocław
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Identifying and Mitigating the Negative Effects of Power in Organizations
PublikacjaThis article investigates the possible negative effects of power in organizations. It demonstrates how holding power may affect an individual’s perception of others, actions, and cognition. Ways in which power may have a detrimental effect on different aspects of a manager’s functioning within an organization, including building relationships, communication, and performance are analyzed. It is argued that individuals are unaware...
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Knowledge risks in organizations – Insights from companies
PublikacjaPurpose: Knowledge risks are increasingly becoming a great challenge to a variety of organizations. At the same time, academic research on such types of risks, their consequences, and potential ways of overcoming them is still scarce and fragmented. To fill this gap, the paper aims to find out do companies manage their knowledge risks, what are the possible knowledge risks they face and have they observed an increase of knowledge...