Wyniki wyszukiwania dla: logistyka twarda

Current computer vision systems, especially those using machine learning techniques are data-hungry and frequently only perform well when dealing with patterns they have seen before. As an alternative, cognitive systems have become a focus of attention for applications that involve complex visual scenes, and in which conditions may vary. In theory, cognitive applications uses current machine learning algorithms, such as deep learning,...

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Towards Rational Biosurfactant Design—Predicting Solubilization in Rhamnolipid Solutions

Publikacja

- MOLECULES - Rok 2021

The efficiency of micellar solubilization is dictated inter alia by the properties of the solubilizate, the type of surfactant, and environmental conditions of the process. We, therefore, hypothesized that using the descriptors of the aforementioned features we can predict the solubilization efficiency, expressed as molar solubilization ratio (MSR). In other words, we aimed at creating a model to find the optimal surfactant and...

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The Reactivity of Phosphanylphosphinidene Complexes of Transition Metals Toward Terminal Dihaloalkanes

Publikacja

- INORGANIC CHEMISTRY - Rok 2020

The reactivities of phosphanylphosphinidene complexes [(DippN)2W(Cl)(η2-P−PtBu2)]− (1), [(pTol3P)2Pt(η2- P=PtBu2)] (2), and [(dppe)Pt(η2-P=PtBu2)] (3) toward dihaloalkanes and methyl iodide were investigated. The reactions of the anionic tungsten complex (1) with stochiometric Br(CH2)nBr (n = 3, 4, 6) led to the formation of neutral complexes with a tBu2PP(CH2)3Br ligand or neutral dinuclear complexes with unusual tetradentate...

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Contemporary multifunctional buildings towards a sustainable development of the housing environment

Publikacja

- Środowisko Mieszkaniowe - Rok 2023

Development of contemporary urban centers depends on the basis that buildings present more and more complex structures in terms of size and purpose. They are referred to as multifunctional buildings. This aspiration has its origins in the development of urban centers and in the desire to optimize the built-up areas. The article presents the theory of the approach to the design of multifunctional buildings with a focus on the residential...

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Towards Easy-to-Use Checkpointing of MPI Applications within CLUSTERIX.

Publikacja

- Rok 2004

W literaturze wymienia się wiele bibliotek/systemów zarówno poziomu jądra jak i użytkownika, które wspomagają zapisywanie i odtwarzanie stanu procesów. W odniesieniu do aplikacji równoległych, jest to jednak zadanie cały czas trudne. Praca prezentuje nasze podejście do zapisywania/odtwarzania stanu aplikacji MPI wspomagane przez programistę, które wykorzystane będzie w środowisku projektu CLUSTERIX tj. zintegrowanej grupie klastrów...

Awaria ceglanego sklepienia krzyżowego Zielonej Bramy w Gdańsku.

Publikacja

- Rok 2004

Artykuł przedstawia problemy związane z odtworzeniem zawalonego sklepienia i kamiennej kolumny Zielonej Bramy w Gdańsku po awarii w styczniu 2002r. Przedstawiona została koncepcja rekonstrukcji zawalonego sklepienia i kolumny, wzmocnienia i odciążenia istniejących sklepień, oraz wzmocnienia innych elementów konstrukcji Zielonej Bramy znajdujących się w stanie przedawaryjnym. Podjęte działania miały jednocześnie na celu zwiększenie...

Modification of titanium dioxide towards photocatalytic activity in visible light

Publikacja

M. Janczarek

- Rok 2005

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ICT Diffusion in Developing Countries. Towards the new concept of technological takeoff

Publikacja

E. Lechman

- Rok 2015

Monografia dotyczy procesów dyfuzji ICT w krajach zacofanych gospodarczo w latach 2000-2012.

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Toward Smart Innovation Engineering: Decisional DNA-Based Conceptual Approach

Publikacja

M. Waris
C. Sanin
E. Szczerbicki

- CYBERNETICS AND SYSTEMS - Rok 2016

ABSTRACT Knowledge and experience are essential requirements for product innovation. The presented paper proposes a systematic approach for product innovation support using a Smart Knowledge Management System comprising a Set of Experience Knowledge Structure (SOEKS) and Decisional DNA (DDNA). This proposed system is dynamic in nature because it updates itself every time a new decision related to innovation is made. Through this...

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Moving Towards Competence in Teaching Architecture: The Relationship of Research and Design in Academia

Publikacja

K. Piątkowska

- Procedia Engineering - Rok 2016

Architecture is truly a profession of public trust requiring special care at all stages in academic education. European educational reforms initiated by the 1999 Bologna Process affected architecture education, and shifted the role of research. The number of doctoral programs increased, so the involvement of PhD students in teaching also expanded. This study aims to identify how these changes affect quality in architecture education....

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Toward fuzzy model of Internet mortgage market: concepts and initial assumptions

Publikacja

- Rok 2009

Przedstawiono koncepcję modelu opartego na matematyce rozmytej w zastosowaniu do opisu funkcjonowania rynku internetowych pożyczek banmkowych

Polish internet mortgage market: towards fully developed fuzzy model

Publikacja

- Rok 2010

The first part of the paper consists of introduction describing the Polish Internet Mortgage Market. Later there is presented the idea of the rule based model which may be used on this market. Next step consists of fuzzyfication of the model. This process begins with the initial set of variables which was used previously for the rule based model of the same market. As numerous aspects of the market cannot be presented in the crisp...

The Chemistry of Mycophenolic Acid-Synthesis and Modifictions Towards Desired Biological Activity

Publikacja

G. Cholewiński
M. Małachowska-Ugarte
K. Dzierzbicka

- CURRENT MEDICINAL CHEMISTRY - Rok 2010

Dokonano przeglądu literatury chemicznej na temat metod syntezy kwasu mykofenolowego oraz jego pochodnych, a także zależności pomiędzy ich strukturą i aktywnością biologiczną.

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Politechnika otwarta. Moje przygody naukowe w Arktyce i Antarktyce.

Publikacja

K. M. Jankowska

- Rok 2010

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Towards an efficient multi-stage Riemann solver for nuclear physics simulations

Publikacja

S. Cygert
J. Porter-Sobieraj
D. Kikoła
J. Sikorski
M. Słodkowski

- Rok 2013

Relativistic numerical hydrodynamics is an important tool in high energy nuclear science. However, such simulations are extremely demanding in terms of computing power. This paper focuses on improving the speed of solving the Riemann problem with the MUSTA-FORCE algorithm by employing the CUDA parallel programming model. We also propose a new approach to 3D finite difference algorithms, which employ a GPU that uses surface memory....

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Modeling of performance of a AUV vehicle towards limiting the hydro-acoustic field.

Publikacja

M. K. Gerigk

- TransNav - The International Journal on Marine Navigation and Safety of Sea Transportation - Rok 2018

Some results of research devoted to the modeling of a AUV-Stealth vehicle performance towards limiting its hydro-acoustic field are presented in the paper. At the beginning the AUV-Stealth autonomous underwater vehicle concept is described. Then the method of research is introduced. Next the key design drivers of the AUV-Stealth vehicle are presented. Between them are the AUV-Stealth hull form, arrangement of internal spaces,...

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A Generalized Framework Towards Structural Mechanics of Three-layered Composite Structures

Publikacja

M. Aßmus
K. Naumenko
A. Öchsner
V. Eremeev
H. Altenbach

- Technische Mechanik - Rok 2019

Three-layered composite structures find a broad application. Increasingly, composites are being used whose layer thicknesses and material properties diverge strongly. In the perspective of structural mechanics, classical approaches to analysis fail at such extraordinary composites. Therefore, emphasis of the present approach is on arbitrary transverse shear rigidities and structural thicknesses of the individual layers. Therewith...

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Online Interactivity – Shift Towards E-textbook-based Medical Education

Publikacja

A. Dutkiewicz
B. Kołodziejczak
P. Leszczyński
I. Mokwa-Tarnowska
P. Topol
B. Kupczyk
I. Siatkowski

- Studies in Logic, Grammar and Rhetoric - Rok 2019

Textbooks have played the leading role in academic education for centuries and their form has evolved, adapting to the needs of students, teachers and technological possibilities. Advances in technology have caused educators to look for new sources of knowledge development, which students could use inside and outside the classroom. Today’s sophisticated learning tools range from virtual environments to interactive multimedia resources,...

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Toward Intelligent Vehicle Intrusion Detection Using the Neural Knowledge DNA

Publikacja

F. Li
H. Zhang
J. Wang
C. Sanin
E. Szczerbicki

- CYBERNETICS AND SYSTEMS - Rok 2018

In this paper, we propose a novel intrusion detection approach using past driving experience and the neural knowledge DNA for in-vehicle information system security. The neural knowledge DNA is a novel knowledge representation method designed to support discovering, storing, reusing, improving, and sharing knowledge among machines and computing systems. We examine our approach for classifying malicious vehicle control commands...

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Technological solutions to landfill management: Towards recovery of biomethane and carbon neutrality

Publikacja

H. Al-Hazmi
G. K. Hassan
T. A. Kurniawan
B. Śniatała
T. Muringayil Joseph
J. Majtacz
G. Piechota
X. Li
F. A. El-Gohary
M. Saeb
J. Mąkinia

- JOURNAL OF ENVIRONMENTAL MANAGEMENT - Rok 2024

Inadequate landfill management poses risks to the environment and human health, necessitating action. Poorly designed and operated landfills release harmful gases, contaminate water, and deplete resources. Aligning landfill management with the Sustainable Development Goals (SDGs) reveals its crucial role in achieving various targets. Urgent transformation of landfill practices is necessary to address challenges like climate change,...

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Evolution towards simplicity in bacterial small heat shock protein system

Publikacja

P. Karaś
K. Kochanowicz
M. Pitek
P. Domański
I. Obuchowski
B. Tomiczek
K. Liberek

- eLife - Rok 2023

Evolution can tinker with multi-protein machines and replace them with simpler single-protein systems performing equivalent functions in an equally efficient manner. It is unclear how, on a molecular level, such simplification can arise. With ancestral reconstruction and biochemical analysis, we have traced the evolution of bacterial small heat shock proteins (sHsp), which help to refold proteins from aggregates using either two...

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Band Gap Engineering toward Semimetallic Character of Quinone-Rich Polydopamine

Publikacja

A. Olejnik
K. Olbryś
J. Karczewski
J. Ryl
R. Bogdanowicz
K. Siuzdak

- Journal of Physical Chemistry C - Rok 2023

Semiconductor|melanin interfaces have received increasingly more attention in the fields of photocatalysis and applied electrochemistry because of their facile synthesis, unique electrical properties, and strong capability toward photosensitization. In this work, we describe the electropolymerization of quinone-rich polydopamine (PDA) on the surface of hydrogenated TiO2 nanotubes with enhanced photoactivity in the visible spectrum....

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Awaria stropu wielorodzinnego budynku mieszkalnego jako nastęstwo samowoli budowlanej

Publikacja

M. Niedostatkiewicz

- Rok 2013

W artykule przedstawiono opis usterek stropu które powstały jako nastęstwo jego samowolnej przebudowy prowadoznej bez dokumentacji remontowej orz z pominięciem zasad wiedzy technicznej. przedstawiono propozycje naprawy polegającej na przywróceniu pierwotnej funkcji stropodachu

Towards rainfall interception capacity estimation using ALS LiDAR data

Publikacja

T. E. Berezowski
J. Chormanski
M. Kleniewska
S. Szporak-Wasilewska

- Rok 2015

In this study we develop a spatial model for interception capacity of vegetation based on LiDAR data. The study is conducted in the natural wetland river valley dominated meadows, reeds and small bushes. The multiple regression model was chosen to relate the field measurements of interception capacity and LiDAR statistics at 2m grid. The optimal model was chosen by stepwise selection and further manual variables selection resulting...

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Attitudes towards Collaboration in Multicultural Teams in the opinion of Polish and Chinese Students

Publikacja

- Journal of Intercultural Management - Rok 2016

The main goal of this paper is to present results of research that addresses the issue of attitudes towards working in both multicultural and single culture teams among Polish and Chinese students. The relationship between those attitudes and factors that includes individual experiences of research participants as well as characteristics of team tasks was analyzed. The research was conducted with students of one Polish and one...

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A Note on Knowledge Management Education: Towards Implementing Active Learning Methods

Publikacja

M. Owoc
P. Weichbroth

- Rok 2018

Knowledge Management as an area of education is still a big challenge for teachers and practitioners. Nevertheless, there are several useful teaching methods in active education, especially oriented towards courses where innovation and delivering dynamic knowledge are critical. The goal of the paper is to present and discuss criteria relevant in the selection of active educational methods supporting knowledge management courses....

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Chemical Vapor Transport Route toward Black Phosphorus Nanobelts and Nanoribbons

Publikacja

Ł. Macewicz
K. Pyrchla
R. Bogdanowicz
G. Sumanasekera
J. B. Jasinski

- Journal of Physical Chemistry Letters - Rok 2021

Chemical vapor transport (CVT) method is widely used for bulk black phosphorus (BP) fabrication. In this work, we demonstrate that CVT provides a route for the fabrication of BP nanoribbons and nanobelts. This method consists of a two-step procedure, including initial BP column growth using the CVT technique, followed by ultrasonic treatment and centrifugation. The obtained nanostructures preserve BP column dimensions, forming...

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Can the Pandemic Be a Catalyst of Spatial Changes Leading Towards the Smart City?

Publikacja

- Urban Planning - Rok 2021

The worldwide spread of Covid‐19 infections has had a pervasive influence on cities and the lives of their residents. The current crisis has highlighted many urban problems, including those related to the functionality of urban structures, which directly affect the quality of life. Concurrently, the notion of “smart cities” is becoming a dominant trend in the discourse on urban development. At the intersection of these two phenomena,...

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Container port expansion towards the sea in the context of maritime spatial planning

Publikacja

K. Krośnicka

- EUROPA XXI - Rok 2019

The growth of ships causes a significant increase in demand for new port surfaces and demands for the depths of water bodies in the ports. Due to technological changes in the transshipment and development pressure ports lacks space and they move towards the sea with their activities. The paper discusses the reasons for the phenomenon of expansion of ports towards the sea and its effects on maritime spatial planning.

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Towards a method for detecting large roll motions suitable for oceangoing ships

Publikacja

M. Acanfora
P. Krata
J. Montewka
P. Kujala

- APPLIED OCEAN RESEARCH - Rok 2018

The concept of autonomous merchant ships is quite recent. The increasing interest in autonomous vessels is nowadays calling for smart technologies that are supposed to replace the human actions on board. This involves troublesome issues related to ship safety. In the future, decision-making processes that are conventionally performed by human beings on board ship will be moved ashore to the control centre and maybe even completely...

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Corporate social responsibility and project management: towards a better understanding of their relationship

Publikacja

P. Sliż
M. M. Popowska
J. Jarzyński

- e-mentor - Rok 2022

The main purpose of this article is to identify the fields of convergence, if any, between two management concepts and business practices, namely Corporate Social Responsibility (CSR) and Project Management (PM). To achieve the formulated goal, a systematic literature review (SLR), including bibliometric analysis, LOESS regression analysis, and text mining, was performed. This analysis allowed us to distinguish five categories...

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Investigating Noise Interference on Speech Towards Applying the Lombard Effect Automatically

Publikacja

G. Korvel
K. Kąkol
P. Treigys
B. Kostek

- Rok 2022

The aim of this study is two-fold. First, we perform a series of experiments to examine the interference of different noises on speech processing. For that purpose, we concentrate on the Lombard effect, an involuntary tendency to raise speech level in the presence of background noise. Then, we apply this knowledge to detecting speech with the Lombard effect. This is for preparing a dataset for training a machine learning-based...

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Towards discovering human urban activity—tactics of human spatial behavior

Publikacja

A. Wronkowski

- Journal of Human Behavior in the Social Environment - Rok 2024

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Chemical Vapor Transport Route toward Black Phosphorus Nanobelts and Nanoribbons

Publikacja

Ł. Macewicz
K. Pyrchla
R. Bogdanowicz
G. Sumanasekera
J. Jasiński

- Journal of Physical Chemistry Letters - Rok 2021

Chemical vapor transport (CVT) method is widely used for bulk black phosphorus (BP) fabrication. In this work, we demonstrate that CVT provides a route for the fabrication of BP nanoribbons and nanobelts. This method consists of a two-step procedure, including initial BP column growth using the CVT technique, followed by ultrasonic treatment and centrifugation. The obtained nanostructures preserve BP column dimensions, forming...

Ewolucja poglądów Juliana Haynesa Stewarda na temat ekologii kulturowej

Publikacja

R. Sadowski
R. F. SADOWSKI

- Studia Ecologiae et Bioethicae - Rok 2007

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Towards modelling of the environmental fate of pharmaceuticals using the QSPR-MM scheme

Publikacja

K. Jagiello
A. Mostrag-Szlichtyng
A. Gajewicz
T. Kawai
Y. Imaizumi
T. Sakurai
H. Yamamoto
N. Tatarazako
K. Mizukawa
Y. Aoki... i 3 innych

- ENVIRONMENTAL MODELLING & SOFTWARE - Rok 2015

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Aktywne modele wyglądu w automatycznej lokalizacji i rozpoznawaniu twarzy

Publikacja

M. Smiatacz

- Rok 2009

W pracy opisano metodę lokalizacji obiektów wykorzystującą koncepcję aktywnych modeli wyglądu (ang. active appearance models) i przedstawiono wyniki eksperymentów, związanych ze stosowaniem tej koncepcji do automatycznego lokalizowania oraz rozpoznawania twarzy.