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Wyniki wyszukiwania dla: RESOURCE RESERVATION
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QoS Resource Reservation Mechanisms for Switched Optical Networks
PublikacjaThe paper regards the problem of resource reservation mechanisms for Quality of Service support in switched optical networks. The authors propose modifications and extensions for resources reservation strategy algorithms with resources pools, link capacity threshold and adaptive advance reservation approach. They examine proposed solutions in Automatically Switched Optical Network with Generalized Multi-Protocol Label Switching...
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Preservation and Storage of Water Samples
PublikacjaOpisano metody utrwalania i przechowywanie próbek wody w celu oznaczenia zwiazków nieorganicznych, przedyskutowano wady i zalety poszczególnych metod. Omówiono utrwalanie i przechowywanie próbek wody przed wykonaniem analizy specjacyjnej związków arsenu, chromu, rteci, selenu i cyny. Omówiono również utrwalanie i przechowywanie próbek wody przy oznaczaniu związków organicznych.
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Preservation and storage of water samples
PublikacjaOd momentu pobrania próbki do wykonania tej analizy wody mogą zmieniać swoje właściwości na skutek zachodzących w nich procesów chemicznych, fizycznych, czy też biologicznych. W pracy omówiono zmiany mogące zachodzić w próbkach wodnych oraz przyczyny ich występowania. Szczególną uwagę zwrócono na reakcje chemiczne, procesy fizykochemiczne, reakcje biochemiczne i fotochemiczne. Przedstawiono również techniki konserwacji próbek wód...
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Preservation of historical buildings foundations
PublikacjaPraca dotyczy niektórych problemów związanych z zabezpieczaniem fundamentów obiektów zabytkowych. Przedstawiono dawne i obecnie stosowane metody zabezpieczeń. Podano przykłady ich zastosowań, zwracając szczególną uwagę na ich wady i zalety.
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RSVP-TE as a reservation protocol for optical networks
PublikacjaIn this paper, we consider the reservation of optical resources problem. We implement extensions for RSVP-TE (Resource ReSerVation Protocol with Traffic Engineering Extension) to achieve the new functionality for optical resources reservation. Based on ASON/GMPLS architecture we examine an open source implementation KOM RSVP-Engine and extend its functionality according to ITU-T and IETF recommendations. The transport plane consists...
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Analysis of bandwidth reservation algorithms in HIPERLAN/2.
PublikacjaZaprezentowano metody alokacji zasobów (pasma) w systemie HIPERLAN/2. Przedyskutowano efektywność funkcjonowania typowych algorytmów pracy podwarstwy MAC oraz zaproponowano modyfikację jednego z algorytmów, polegającą na wstępnej rezerwacji pasma i okresowym uaktualnianiu przydziału zasobów. Dokonano weryfikacji symulacyjnej zaproponowanych rozwiązań.
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Cultural heritage preservation - the engineers´ contribution
Publikacja10 lat dokonań w zakresie popularyzacji dziedzictwa kultury, szczególnie w aspekcie Rekomendacji Rady Europy No. R(90) 20 w sprawie ochrony i konserwacji dziedzictwa techniki, przemysłu i inżynierii budowlanej. Sprawozdanie z konferencji PIH-Go w 1993 i 1995, projektu ''Technology & Heritage" w 1997 oraz PEH-GO 2000 w 1999 r. Informacja metodyczna o przedmiocie humanistycznym ''Kulturotwórcze aspekty budownictwa'', realizowanym...
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Sustainable monument preservation in architectural education
PublikacjaThe aim of this article is both to present the need for changes in architectural and conservation education in a modern, rapidly changing world, as well as to outline solutions to this problem. In the modern world, the field of objects that one intends to protect is expanding. It is necessary to adapt the architectural education to these changes. Due to the current pace of social, political...
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The Conservation and Preservation of Gdynia`s Modernist Architecture
PublikacjaThe paper presents the introducing of legal protection in Gdynia City Center and conservation of modern monuments built before WWII in this town
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The role of a planned management in the protection and preservation of wooden architecture
PublikacjaArtykul dokumentuje role i zasady ochrony dziedzictwa architektury drewnianej przy uzyciu nowego instruumentu jakim jest plan zarzadzania obiektem zabytkowym. Przedstawione zostalo w powiazaniu z Planem Zarzadzania Koscioła Gotyckiego w Mariance koło Pasłeka, wykonanego we wspolpracy Politechniki Gdańskiej oraz SBH ICOMOS, PKN ICOMOS.
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Digital libraries for the preservation of research methods and associated artifacts
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The preservation of the industrial heritage of the Wieliczka salt-works in Poland
PublikacjaMuzeum w Wieliczce jest jedną z najważniejszych tego typu placówek w EuropieZlokalizowane na terenie 700-letniej kopalni, w 1978 r. zostało wpisane naListę Światowego Dziedzictwa UNESCO.
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Fortifications of Hel Peninsula in Poland – history, preservation and contemporary adaptation.
PublikacjaThe Hel Peninsula fortifications are one of the largest and most interesting historic coastal fortification complexes in Poland. Built from the 1930s until demilitarisation at the end of the Cold War, they are now one of the biggest tourist attractions of the region. The article attempts to describe the history of their development, current state and selected problems related to their protection and adaptation for touristic purposes....
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Exterior Plasterwork in Gdynia`s Modernist Architecture and Its Preservation
PublikacjaText presents the historical plasterworks of facades of modernist monuments built before WWII as the important expression in architecture and ist conservation
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Application of soil nailing technique for protection and preservation historical buildings
PublikacjaSoil nailing is one of the recent in situ techniques used for soil improvement and in stabilizing slopes. The process of soil nailing consists of reinforcing the natural ground with relatively small steel bars or metal rods, grouted in the pre-drilled holes. This method has a wide range of applications for stabilizing deep excavations and steep slopes. Soil nailing has recently become a very common method of slope stabilisation...
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Renal denervation in hypertension: is it the end or the beginning of a SPYRAL?
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Quantum Coherence as a Resource
PublikacjaThe coherent superposition of states, in combination with the quantization of observables, represents one of the most fundamental features that mark the departure of quantum mechanics from the classical realm. Quantum coherence in many-body systems embodies the essence of entanglement and is an essential ingredient for a plethora of physical phenomena in quantum optics, quantum information, solid state physics, and nanoscale thermodynamics....
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A digital repository of science resources of research institute as a source of knowledge from the area of production engineering for SMEs
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Involving social participation in the preservation of heritage: the experience of Greater Poland and Kujavia
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Long-Term Preservation Services as a Key Element of the Digital Libraries Infrastructure
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Various cases of preservation and adaptive reuse Heritage Buildings in the Port of Gdynia
PublikacjaThe port of Gdynia contains a diverse range of heritage assets, starting with its spatial layout which is an urban concept designed in the first half of the 1920s. It is important to point out, this historically-shaped harbor space is preserved in its general idea and still functioning in port activities. Another significant element is the structural, technological solution which was the basis for constructing the entire port area...
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Renal Denervation in Resistant Hypertension and Obstructive Sleep Apnea
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Observation and analysis of transient luminous events in the Earth's atmosphere
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Observation value analysis - integral part of Bayesian diagnostics
PublikacjaDetailed subject of the research is to analyse the value of the observation, which is a part of preposterior analysis. For the presented network, the main objective was to determine, conducting of which of three tests is the most valuable from the perspective of determining possible need or possibility to omission expensive technical expertise. The main advantage of preposterior analysis is answering the question which of the considered...
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Observation Value Analysis – Integral Part of Bayesian Diagnostics
PublikacjaThe decision making process, in general, is understood as a process of selecting one of the available solutions to the problem. One of possible approaches supporting the process is Bayesian statistical decision theory providing a mathematical model to make decisions of a technical nature in conditions of uncertainty. Regarding above, a detailed subject of the research is to analyze the value of the observation, which is a part...
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Towards the participant observation of emotions in software development teams
PublikacjaEmotions, moods and temperament influence our behaviour in every aspect of life. Until now plenty of research has been conducted and many theories have been proposed to explain the role of emotions within the working environment. However, in the field of software engineering, interest in the role of human factors in the process of software development is relatively new. In the paper the research design process that has been proposed...
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Seaweed as a resource for Anaerobic Digestion
PublikacjaExtensive growth of algae contributes to disruptive changes to the water ecosystems. This is mainly caused by redundant nutrients that are washed off the land and end up in waters. Tackling eutrophication by recovery of nutrients can be a solution to the problem. Cast marine biomass can be a resource for renewable energy technologies like anaerobic digestion. Such approach can contribute to the transition to a circular bio-economy and...
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Take a Blood Pressure Pill or Benefit from Renal Denervation?
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Observation of second-order meron polarization textures in optical microcavities
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Meteorological study of the first observation of red sprites from Poland
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Observation of the Hydrogen Migration in the Cation-Induced Fragmentation of the Pyridine Molecules
PublikacjaThe ability to selectively control chemical reactions related to biology, combustion, and catalysis has recently attracted much attention. In particular, the hydrogen atom relocation may be used to manipulate bond-breaking and new bond-forming processes and may hold promise for far-reaching applications. Thus, the hydrogen atom migration preceding fragmentation of the gas-phase pyridine molecules by the H+, H2+, He+, He2+, and...
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Observation on red blood cells fluctuations by diffraction phase microscopy
PublikacjaNowadays there is quite huge need for more and more precise and effective fast diagnostics methods in hematology diseases. One of the most important blood components are erythrocytes – Red Blood Cells (RBCs). Due to their size they are easy to observe using microscopy. It is commonly known that the shape and lifetime of RBCs allows for early disease identification. Authors present special measurement system for RBCs fluctuations...
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PHASE OBJECT OBSERVATION SYSTEM BASED ON DIFFRACTION PHASE MICROSCOPY
PublikacjaIn the paper authors present a special measurement system for observing phase objects. The diffraction phas microscopy makes it possible to measure the dimensions of a tested object with a nanometre resolution. To meet this requirement, it is proposed to apply a spatial transform. The proposed setup can be based either on a two lenses system (called 4 f ) or a Wollaston prism. Both solutions with all construction aspects are described...
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DIFFRACTION PHASE MICROSCOPY FOR OBSERVATION ON RED BLOOD CELLS FLUCTUATION
PublikacjaNowadays there is quite huge need for more and more precise and effective fast diagnostics methods in hematology diseases. One of the most important blood components are erythrocytes – RBCs (Red Blood Cells). Due to their size they are easy to observe using microscopy. It is commonly known that the shape and lifetime of RBCs allows for early disease identification. Authors present special measurement system for RBCs fluctuations observation...
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Effects of renal sympathetic denervation on blood pressure and glycaemic control in patients with true resistant hypertension: results of Polish Renal Denervation Registry (RDN-POL Registry)
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RESOURCE ALLOCATION IN DAB+ BROADCASTING SYSTEM
PublikacjaWith over two billion receivers operating worldwide, radio transmission is by far the most accessible medium. It has been a part of our lives since the 1920’s and has become one of the most trusted and friendly mass media. Today, its popularity is still strong, despite the outcome of many electronic media. In order to transform the radio into a viable medium of the 21st century, it will have to migrate from analogue to digital...
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Employees 55+ - valuable resource in SMEs
PublikacjaThe article relates to the problem of exploiting the potential of workers aged 55 years or more to build the competitiveness of the SME sector. The aim of the study was an attempt to formulate an answer to the question whether entrepreneurs and managers are able to identify the potential of older workers and whether they use this potential to build the competitiveness of their enterprises. The article is based on the results of...
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Resource constrained neural network training
PublikacjaModern applications of neural-network-based AI solutions tend to move from datacenter backends to low-power edge devices. Environmental, computational, and power constraints are inevitable consequences of such a shift. Limiting the bit count of neural network parameters proved to be a valid technique for speeding up and increasing efficiency of the inference process. Hence, it is understandable that a similar approach is gaining...
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Structure of the Resource Theory of Quantum Coherence
PublikacjaQuantum coherence is an essential feature of quantum mechanics which is responsible for the departure between the classical and quantum world. The recently established resource theory of quantum coherence studies possible quantum technological applications of quantum coherence, and limitations that arise if one is lacking the ability to establish superpositions. An important open problem in this context is a simple characterization...
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Climate Change Mitigation and Preservation of the Cultural Heritage—A Story of the Municipal Park in Rumia, Poland
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Antimicrobial and antioxidant activities of Cinnamomum cassia essential oil and its application in food preservation
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Restoration and preservation of the reinforced concrete poles of fence at the former Auschwitz concentration and extermination camp
PublikacjaThe objective of this study was to assess the present state of the reinforced concrete poles of fence at the former Auschwitz I and Auschwitz II-Birkenau concentration and extermination camp. The poles were subjected to renovation about 10 years ago. After this time some deficiencies of applied renovation method were noticed. Cracks appeared between fresh and original part of concrete cover. Analysis of the reasons of these failures...
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Restoration and preservation of the reinforced concrete poles of fence at the former Auschwitz concentration and extermination camp
PublikacjaThe objective of this study was to assess the present state of the reinforced concrete poles of fence at the former Auschwitz I and Auschwitz II-Birkenau concentration and extermination camp. The poles were subjected to renovation about 10 years ago. After this time some deficiencies of applied renovation method were noticed. Cracks appeared between fresh and original part of concrete cover. Analysis of the reasons of these failures...
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Labour resources in Azerbeijan
PublikacjaThe article aims to assess the changes of the Azerbaijani labour resources through deductive analysis of historical data and observation of changes in the structure of resources based on generally available macroeconomic data. Analysis shows that, during the period considered, the population of Azerbaijan increased, with a majority living in cities. Universal access to education enabled a growing group of Azerbaijanis to complete...
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Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
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Robust estimation of deformation from observation differences for free control networks
PublikacjaDeformation measurements have a repeatable nature. This means that deformation measurements are performed often with the same equipment, methods, geometric conditions and in a similar environment in epochs 1 and 2 (e.g., a fully automated, continuous control measurements). It is, therefore, reasonable to assume that the results of deformation measurements can be distorted by both random errors and by some non-random errors, which...
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Rationale and design of a large registry on renal denervation: the Global SYMPLICITY registry
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Simulation model for resource-constrained construction project
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On-Line Partitioning for On-Line Scheduling with Resource Conflicts
PublikacjaWithin this paper, we consider the problem of on-line partitioning the sequence of jobs which are competing for non-sharable resources. As a result of partitioning we get the subsets of jobs that form separate instances of the on-line scheduling problem. The objective is to generate a partition into the minimum number of instances such that the response time of any job in each instance is bounded by a given constant. Our research...
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Local information as a resource in distributed quantum systems.
PublikacjaZaproponowano nowy paradygmat dla kwantowego paradygmatu odległych laboratoriów w których informacja jest zasobem. W tym schemacie obserwatorzy dokonują destylacji informacji lokalnych stanów czystych.