Wyniki wyszukiwania dla: BIG DATA ANALYSIS

• Mobile inventory system for hydrotechnical objects using data from multiple sensors operating simultaneously

  Publikacja

  • J. Krawczyk
  • K. Bikonis
  • W. Dominik

  - HYDROACOUSTICS - Rok 2016

  The knowledge of the location, shape and other characteristics of spatial objects in the coastal areas has a significant impact on the functioning of ports, shipyards, and other water-infrastructure facilities, both offshore and inland. Therefore, measurements are taken of the underwater part of the waterside zone, which means the bottom of water and other underwater objects (e.g. breakwaters, docks, etc.), and objects above the...

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• RPC communication layer and introduction to data protection for embedded PC based control and data acquisition module

  Publikacja

  • M. Kwiatkowski
  • P. Roszkowski
  • W. Zabolotny
  • K. Pozniak
  • R. Romaniuk
  • R. S. Romaniuk

  - Rok 2005

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• A survey of medical researchers indicates poor awareness of research data management processes and a role for data librarians

  Publikacja

  • A. Milewska
  • N. Wiśniewska
  • P. Cimoszko
  • J. Rusakow

  - Health Information and Libraries Journal - Rok 2021

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• Integration of inertial sensors and GPS system data for the personal navigation in urban area

  Publikacja

  • K. Bikonis
  • J. Demkowicz

  - Rok 2013

  GPS and Inertial Navigation Systems (INS) have complementary properties and they are therefore well suited for integration. The integrated solution offers better long-term accuracy than a stand-alone INS and better integrity, availability and continuity or a stand-alone GPS receiver, making it suitable for demanding applications. The complementary features of INS and GPS are the main reasons why integrated GPS/INS systems are becoming...

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• Thermogravimetric analysis (TGA) of the SrxTi0.30Fe0.70O3-d materials

  Dane Badawcze

  open access

  • A. Mroziński
  • S. Molin

  - seria: Impact of strontium non-stoichiometry of SrxTi0.3Fe0.7O3-δ

  This dataset contains results of thermogravimetric analysis (TGA) fot SrxTi0.30Fe0.70O3-d materials (x=0.90, 0.95, 1.00 and 1.05). The TGA experiments were carried out using a microbalance (CI Precision MK5) in the temperature range between 900 °C and 200 °C. During the whole measurement procedure, air was fed to the furnace chamber at a flow rate of...

• Security information sharing for smart grids: Developing the right data model

  Publikacja

  • R. Leszczyna
  • M. Wróbel

  - Rok 2014

  The smart grid raises new security concerns which require novel solutions. It is commonly agreed that to protect the grid the effective collaboration and information sharing between the relevant stakeholders is prerequisite. Developing a security information sharing platform for the smart grid is a new research direction which poses several challenges related to the highly distributed and heterogeneous character of the grid. In...

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• Monitoring Parkinson's disease patients employing biometric sensors and rule-based data processing

  Publikacja

  • P. Żwan
  • K. Kaszuba-Miotke
  • B. Kostek

  - LECTURE NOTES IN COMPUTER SCIENCE - Rok 2010

  Artykuł prezentuje automatyczny system wykrywania pogorszenia zdrowia pacjentów z chorobą Parkinsona opracowany w ramach projektu PERFORM.The paper presents how rule-based processing can be applied to automatically evaluate the motor state of Parkinson's Disease patients. Automatic monitoring of patients by using biometric sensors can provide assessment of the Parkinson's Disease symptoms. All data on PD patients' state are compared...

• Repetytorium: POP + WAI + HiH (Data Engineering)

  Kursy Online

  • R. Ostrowski
  • D. Dereniowski
  • T. Pikies
  • K. Pastuszak
  • W. Szwoch
  • T. Goluch

• D. Zalewska 4 Data Engineering 4

  Kursy Online

  • U. Kamińska
  • I. Mokwa-Tarnowska
  • J. Wielgus
  • E. Wawoczna
  • D. Zalewska

• Operating systems (Data Engineering) - 2023/24

  Kursy Online

  • P. Weichbroth
  • P. Sokołowski
  • A. Kaczmarek
  • M. Wróbel

• Algorithms & Data Structures 2022/23

  Kursy Online

  • R. Janczewski
  • K. Manuszewski
  • M. Jurkiewicz

• Algorithms & Data Structures 23/24

  Kursy Online

  • R. Ostrowski
  • K. Manuszewski
  • A. Jastrzębski
  • M. Jurkiewicz
  • T. Goluch

• Operating systems (Data Engineering) - 2024/25

  Kursy Online

  • P. Weichbroth
  • P. Sokołowski
  • A. Kaczmarek
  • M. Wróbel

• Flow cytometry analysis of caspase 3/7 activation in A549, H460 and U2OS cells after exposure to TXT2 and TXT4

  Dane Badawcze

  open access

  • N. Maciejewska

  The data contains flow cytometry analysis of caspase 3/7 activation in A549, H460 and U2OS cells after exposure to equitoxic concentrations of TXT2 and TXT4. DMSO and MTX were used as positive and negative controls, respectively. Caspase 3/7 activity was detected using CellEvent™ Caspase-3/7 Green Flow Cytometry Assay Kit (#C10427, Thermo Fisher Scientific)....

• System subwencjonowania jednostek samorządu terytorialnego w Polsce: dysfunkcje i pożądane kierunki racjonalizacji

  Publikacja

  • A. Sekuła

  - Rok 2016

  Monografia poświęcona jest problematyce racjonalizacji subwencjonowania samorządu terytorialnego w Polsce. Jej głównym celem jest określenie roli i znaczenia subwencji w systemie finansowym jednostek samorządu terytorialnego. Za dysfunkcje w największym stopniu zniekształcające system subwencjonowania uznano: ― brak powiązania globalnej kwoty subwencji ogólnej ze składowymi budżetu państwa, ― pomijanie, przy ocenie potencjału...

• Jan Franz dr hab.

  Osoby

  Instytut Fizyki i Informatyki Stosowanej

• Landform Analysis

  Czasopisma

  ISSN: 1429-799X , eISSN: 2081-5980

• Methods for quality improvement of multibeam and LiDAR point cloud data in the context of 3D surface reconstruction

  Publikacja

  • M. Kulawiak
  • Z. Łubniewski

  - HYDROACOUSTICS - Rok 2016

  Point cloud dataset is the transitional data model used in several marine and land remote-sensing applications. During further steps of processing, the transformation of point cloud spatial data to more complex models containing higher order geometric structures like edges and facets may be possible, if an appropriate quality level of input data is provided. Point cloud datasets usually contain a considerable amount of undesirable...

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• Data acquisition methods for GEM detectors

  Publikacja

  • A. Wojenski
  • G. Kasprowicz
  • K. Poźniak
  • R. Romaniuk
  • R. S. Romaniuk

  - Rok 2014

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• HVRmonitor - data replication monitoring method

  Publikacja

  • M. Kamiński

  - Rok 2007

  Artykuł ten opisuje system służący monitorowaniu replikacji danych, wytworzony w firmie Lufthansa Systems Poland. W artykule przedstawiono w sposób ogólny wiele istotnych problemów a następnie przedstawiono w sposób bardziej szczegółowy ich rozwiązanie. Artykuł opisuje również architekturę wytworzonego systemu, jego funkcjonalność i interfejs, omawia w sposób zwięzły zasady jego działania i wskazuje jak wdrożone rozwiązania mogą...

• Ensemble Classifier for Mining Data Streams

  Publikacja

  • I. Czarnowski
  • P. Jędrzejowicz

  - Procedia Computer Science - Rok 2014

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• Software defined HF data modem

  Publikacja

  • K. Bronk
  • J. Stefański

  - Zeszyty Naukowe Akademii Marynarki Wojennej - Rok 2007

  W artykule przedstawiono koncepcję budowy modemu krótkofalowego, opartego na technologii radia programowego. Zaproponowano rozwiązanie warstwy sprzętowej i programowej modemu, które zostało zweryfikowane na drodze pomiarowej w warunkach laboratoryjnych.

• Generating molecular entities as structured data

  Publikacja

  • Ł. Szeremeta
  • D. Tomaszuk

  - SoftwareX - Rok 2021

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• Multimedia data mining for e-Commerce.

  Publikacja

  • J. Rumiński

  - Rok 2003

  Przedstawiono studium porównawcze metod eksploracji danych dla e-Commerce.Skupiono się na studium przypadku aplikacji medycznych - wyszukiwania przypadków podobnych.

• Management of Textual Data at Conceptual Level

  Publikacja

  • J. Szymański

  - Rok 2011

  The article presents the approach to the management of a large repository of documents at conceptual level. We describe our approach to representing Wikipedia articles using their categories. The representation has been used to construct groups of similar articles. Proposed approach has been implemented in prototype system that allows to organize articles that are search results for a given query. Constructed clusters allow to...

• ALS Data Filtration with Fuzzy Logic

  Publikacja

  • J. Rapiński
  • W. Kamiński
  • A. Janowski
  • W. Błaszczak-Bąk

  - Journal of the Indian Society of Remote Sensing - Rok 2011

  Ekstrakcji DTM pozyskanego z użyciem ALS (Airborne Laser Scanning) z chmury punktów, jest złożonym zadaniem, które wymaga wielu algorytmów i procedur numerycznych. Jednym z pierwszych kroków jest filtracja danych. Istnieje wiele różnych metod filtrowania i algorytmów. W tym artykule autorzy proponują metodę filtracji w oparciu o logikę rozmytą. Prezentują podstawowe informacje dotyczące logiki rozmytej, projekt reguł rozmytych...

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• Data gathering methods : review - questionnaire

  Publikacja

  • J. Wachowicz

  - Rok 2007

  Artykuł przedstawia koncepcję, pochodzenie oraz zastosowania dla jednej z metod oceny użyteczności - wywiadu, wraz z jego głównym narzędziem - ankietami. Stanowi część przeglądu dostępnych metod poprawy użyteczności.

• Data gathering methods : card sorting

  Publikacja

  • J. Wachowicz

  - Rok 2007

  Artykuł przedstawia koncepcję, pochodzenie oraz zastosowania dla jednej z metod oceny użyteczności i budowania menu w aplikacjach informatycznych - sortowania kart. Stanowi część przeglądu dostępnych metod poprawy użyteczności.

• New and Fast Analytical Techniques in Food Quality Analysis

  Kursy Online

  • K. Parchem
  • I. Koss-Mikołajczyk
  • A. Sommer
  • P. Filipkowski
  • H. Staroszczyk

• Behavior Analysis and Dynamic Crowd Management in Video Surveillance System

  Publikacja

  • M. Szczodrak
  • J. Kotus
  • K. Kopaczewski
  • K. Łopatka
  • A. Czyżewski
  • H. Krawczyk

  - Rok 2011

  A concept and practical implementation of a crowd management system which acquires input data by the set of monitoring cameras is presented. Two leading threads are considered. First concerns the crowd behavior analysis. Second thread focuses on detection of a hold-ups in the doorway. The optical flow combined with soft computing methods (neural network) is employed to evaluate the type of crowd behavior, and fuzzy logic aids detection...

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• Qualitative analysis of phospholipids and their oxidised derivatives – used techniques and examples of their applications related to lipidomic research and food analysis

  Publikacja

  • K. Parchem
  • S. Sasson
  • C. Ferreri
  • A. Bartoszek-Pączkowska

  - FREE RADICAL RESEARCH - Rok 2019

  Phospholipids (PLs) are important biomolecules that not only constitute structural building blocks and scaffolds of cell and organelle membranes, but also play a vital role in cell biochemistry and physiology. Moreover, dietary exogenous PLs are characterized by high nutritional value and other beneficial health effects, which are confirmed by numerous epidemiological studies. For this reason, PLs are of high interest in lipidomics...

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• Digital Photogrammetry in the Analysis of the Ventricles' Shape and Size

  Publikacja

  • K. Bobkowska
  • A. Kaczynska
  • A. Kosinski
  • M. Przyborski

  - Rok 2017

  This article presents spatial analyzes conducted to assess the potential of ReMake software to be used for medical purposes, with emphasis on the analysis of the shape and dimensions of the ventricles. To achieve this goal, the length of the sections measured with the ReMake and Image Master programs have been compared. RMS error was on the level of 1.2 mm. In addition to indicating the appropriateness of using this software, there...

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• Geometrically nonlinear analysis of shells - Benchmark problems for Autocad Robot Analysis Professional

  Publikacja

  • A. Ambroziak
  • P. Kłosowski

  - Rok 2014

  The aim of this work is to verify the suitability of commercial engineering software for geometrically nonlinear analysis of shells. This paper deals with the static, geometrically nonlinear analysis of shells made of an isotropic material. The Finite Element Method (FEM) is chosen to solve the problem. The results of the commercial software Autocad Robot Structural Analysis Professional (ARSAP) are compared with the litera-ture...

• Case Study NEB Atlas / part II - Autodesk Forma analysis / La Courrouze district in Rennes, France

  Dane Badawcze

  embargo

  • J. Martyniuk-Pęczek
  • I. Sujatmiko
  • M. Kamal

  The data present the results of the work on the analysis of modern settlements. The goal of this part of the research was to analyze housing estates already in place in various European cities. Analyses were performed in real time using artificial intelligence, and responses were searched for sun hours, daylight potential, noise, wind, and microclimate....

• Numerical analysis of elastic wave propagation in unbounded structures

  Publikacja

  • A. Żak
  • M. Krawczuk
  • Ł. Skarbek
  • M. Palacz

  - FINITE ELEMENTS IN ANALYSIS AND DESIGN - Rok 2014

  The main objective of this paper is to show the effectiveness and usefulness of the concept of an absorbing layer with increasing damping (ALID) in numerical investigations of elastic wave propagation in unbounded engineering structures. This has been achieved by the authors by a careful investigation of three different types of structures characterised by gradually increasing geometrical and mathematical description complexities....

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• Comparison of Traffic Flow Models with Real Traffic Data Based on a Quantitative Assessment

  Publikacja

  • A. Romanowska
  • K. Jamroz

  - Applied Sciences-Basel - Rok 2021

  The fundamental relationship of traffic flow and bivariate relations between speed and flow, speed and density, and flow and density are of great importance in transportation engineering. Fundamental relationship models may be applied to assess and forecast traffic conditions at uninterrupted traffic flow facilities. The objective of the article was to analyze and compare existing models of the fundamental relationship. To that...

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• Deduplication of Position Data and Global Identification of Objects Tracked in Distributed Vessel Monitoring System

  Publikacja

  • J. Hajduczenia
  • S. Kaczmarek
  • J. Sadowski

  - Przegląd Telekomunikacyjny + Wiadomości Telekomunikacyjne - Rok 2015

  Vessel monitoring systems (VMS) play a very important role in safety navigation. In most cases, their structure is distributed and they are based on two data sources, namely Automatic Identification System (AIS) and Automatic Radar Plotting Aids (ARPA). Such approach results in several objects identification and position data duplication problems, which need to be solved in order to ensure the correct performance of a given VMS....

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• Analysis of results of large-scale multimodal biometric identity verification experiment

  Publikacja

  • P. Hoffmann
  • A. Czyżewski
  • P. Szczuko
  • A. Kurowski
  • M. Lech
  • M. Szczodrak

  - IET Biometrics - Rok 2018

  An analysis of a large set of biometric data obtained during the enrolment and the verification phase in an experimental biometric system installed in bank branches is presented. Subjective opinions of bank clients and of bank tellers were also surveyed concerning the studied biometric methods in order to discover and to explore relations emerging from the obtained multimodal dataset. First, data acquisition and identity verification...

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• PLE in the analysis of plant compounds

  Publikacja

  • A. Dawidowicz
  • D. WIANOWSKA

  - Journal of Pharmaceutical and Biomedical Analysis - Rok 2005

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• PLE in the analysis of plant compounds

  Publikacja

  • A. Dawidowicz
  • D. WIANOWSKA

  - Journal of Pharmaceutical and Biomedical Analysis - Rok 2005

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• IV Pomorska Konferencja Open Science - udostępnianie danych badawczych (sharing research data)

  Wydarzenia

  14-04-2021 10:00 - 16-04-2021 15:00

  Tematyka Otwartej Nauki jest coraz bardziej rozpowszechniona. Zarówno udostępnianie wyników badań w postaci publikacji jak i danych badawczych jest coraz częściej wymogiem instytucji i agencji finansujących badania naukowe. Tworzone są liczne rekomendacje, dobre praktyki i polityki w zakresie wprowadzania otwartego dostępu. Celem konferencji jest zebranie...

• Increasing conclusiveness of metabonomic studies by cheminformatic preprocessing of capillary electrophoretic data on urinary nucleoside profiles

  Publikacja

  • E. Szymańska
  • M. Markuszewski
  • X. Capron
  • A. van
  • Y. Heyden
  • M. Markuszewski
  • K. Krajka
  • R. Kaliszan

  - Journal of Pharmaceutical and Biomedical Analysis - Rok 2007

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• Buried Object Characterization by Data-Driven Surrogates and Regression-Enabled Hyperbolic Signature Extraction

  Publikacja

  • R. Yurt
  • H. Torpi
  • A. Kizilay
  • S. Kozieł
  • A. Pietrenko-Dąbrowska
  • P. Mahouti

  - Scientific Reports - Rok 2023

  This work addresses artificial-intelligence-based buried object characterization using FDTD-based electromagnetic simulation toolbox of a Ground Penetrating Radar (GPR) to generate B-scan data. In data collection, FDTD-based simulation tool, gprMax is used. The task is to estimate geophysical parameters of a cylindrical shape object of various radii, buried at different positions in the dry soil medium simultaneously and independently...

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• Processing of LiDAR and Multibeam Sonar Point Cloud Data for 3D Surface and Object Shape Reconstruction

  Publikacja

  • M. Kulawiak
  • Z. Łubniewski

  - Rok 2016

  Unorganised point cloud dataset, as a transitional data model in several applications, usually contains a considerable amount of undesirable irregularities, such as strong variability of local point density, missing data, overlapping points and noise caused by scattering characteristics of the environment. For these reasons, further processing of such data, e.g. for construction of higher order geometric models of the topography...

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• Dynamic Data Management Among Multiple Databases for Optimization of Parallel Computations in Heterogeneous HPC Systems

  Publikacja

  • P. Rościszewski

  - Rok 2014

  Rapid development of diverse computer architectures and hardware accelerators caused that designing parallel systems faces new problems resulting from their heterogeneity. Our implementation of a parallel system called KernelHive allows to efficiently run applications in a heterogeneous environment consisting of multiple collections of nodes with different types of computing devices. The execution engine of the system is open for...

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• A Comprehensive Framework for Measuring Governments’ Digital Initiatives Including Open Data

  Publikacja

  • M. Ali

  - Rok 2022

  Digital innovation and digital initiatives are generally recognized and considered to be the driving forces behind firm survival and success in the market. This is not the case in the public sector, where digital initiatives have suffered not only from a lack of research trying to explain them but also from a major lack of recognition of their importance. The government’s eagerness to introduce more digital initiatives for better...

• Values and problems analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 1, March 2021

  Dane Badawcze

  wersja 1.1 open access

  • J. Borucka
  • W. Mazurkiewicz
  • Ł. Bugalski
  • U. Całusińska
  • K. Chorobińska
  • A. Miotk
  • S. Jackowski

  - seria: Studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 1, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Lower Sopot (Dolny Sopot) district in the context...

• Values and problems analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 3, March 2021

  Dane Badawcze

  open access

  • J. Borucka
  • W. Mazurkiewicz
  • Ł. Bugalski
  • N. Buć
  • M. Maliszewska
  • K. Migga
  • N. Skrzyniarz

  - seria: Studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 3, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Lower Sopot (Dolny Sopot) district in the context...

• Values and problems analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 5, March 2021

  Dane Badawcze

  open access

  • J. Borucka
  • W. Mazurkiewicz
  • Ł. Bugalski
  • A. Tyszczuk
  • J. Wojtuń
  • E. Wojtysiak
  • M. Zrubek

  - seria: Studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 5, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Lower Sopot (Dolny Sopot) district in the context...

• Values and problems analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 2, March 2021

  Dane Badawcze

  open access

  • J. Borucka
  • W. Mazurkiewicz
  • Ł. Bugalski
  • A. Jurkiewicz
  • K. Krużycka
  • B. Krzemiński
  • K. Nowak

  - seria: Studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 2, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Lower Sopot (Dolny Sopot) district in the context...