Filters
total: 8104
filtered: 4853
-
Catalog
- Publications 4853 available results
- Journals 117 available results
- Conferences 80 available results
- Publishing Houses 1 available results
- People 167 available results
- Inventions 12 available results
- Projects 7 available results
- Laboratories 3 available results
- Research Teams 2 available results
- e-Learning Courses 208 available results
- Events 34 available results
- Open Research Data 2620 available results
Chosen catalog filters
displaying 1000 best results Help
Search results for: DATA LIBRARIAN
-
Data librarian and data steward – new tasks and responsibilities of academic libraries in the context of Open Research Data implementation in Poland
PublicationThesis/Objective – The policy of Open Access (OA) for researching resources in Europe has been implemented for more than 10 years. The first recommendations concerning providing OA to scientific materials were defined during the implementation of the 7th Framework Programme. Introducing another set of recommendations concerning OA to research data was the next stage. The recommendations were transformed into obligations under the...
-
Is data management a new “digitisation”? A change of the role of librarians in the context of changing academic libraries’ tasks
PublicationAcademic libraries’ tasks have been evolving over the years. The changes have been stimulated by appearing of electronic resources, automated library systems, digital libraries and Open Access (OA) repositories. Librarians’ tasks and responsibilities in the academic environment have been evolving in accordance with new tasks they were expected to assume. A few years ago there was a discussion during which an attempt was made to...
-
A survey of medical researchers indicates poor awareness of research data management processes and a role for data librarians
Publication -
CLEPSYDRA Data Aggregation and Enrichment Framework: Design, Implementation and Deployment in the PIONIER Network Digital Libraries Federation
Publication -
Intelligent Resources Search in Virtual Libraries.
PublicationZostała zaprezentowana koncepcja bibliotek cyfrowych oraz temat wyszukiwania zasobów. W celu poprawy jakości procesu wyszukiwania, zostało zaproponowane użycie koncepcji sieci semantycznej zamiast klasycznego sposóbu opisu zasobów bibliograficznych. Została opisana prosta ontologia oparta o Dublin Core meta-data. Zostało przedyskutowane zastosowanie algorytmu przetważania połączeń semantycznych w celu szukania. Zastosowany w Wirtualnej...
-
Evaluation of semantic and social technologies for digital libraries
PublicationW pracy przedstawiono wyniki eksperymentu mającego na celu ocenę efektywności wykorzystywania semantycznych bibliotek cyfrowych, w których projekcie uwzględniono wiedzę z zakresu budowy i funkcjonowania sieci społecznych. Stwierdzono, że zarówno satysfakcja wykorzystywania tak zaprojektowanych bibliotek, ale także efektywność znajdowania dzięki nim właściwych rozwiązań, jest wyższa niż w biblitekach nie uwzględniających tego czynnika.
-
RESTful atomic services for distributed digital libraries
Publication -
Data Analysis in Bridge of Data
PublicationThe chapter presents the data analysis aspects of the Bridge of Data project. The software framework used, Jupyter, and its configuration are presented. The solution’s architecture, including the TRYTON supercomputer as the underlying infrastructure, is described. The use case templates provided by the Stat-reducer application are presented, including data analysis related to spatial points’ cloud-, audio- and wind-related research.
-
Digital libraries for the preservation of research methods and associated artifacts
Publication -
Metadata harvesting in regional digital libraries in the PIONIER network
Publication -
Building a heterogeneous network of digital libraries on the Semantic Web
PublicationBiblioteki dążą do skupiania się w grupy, które poza lokalnym wyszukiwaniem pozwalają na wyszukiwanie zasobów w pozostałych bibliotekach cyfrowych. Jednakże różne typy użytkowników zapoczątkowały różne rodzaje bibliotek. W niniejszym artykule przedstawiamy jak obecnie odbywa się komunikacja między bibliotekami cyfrowymi. Prezentujemy również w jaki sposób technologie Semantic Web mogą pomóc w rozwiązaniu problemów heterogenicznych...
-
Data reduction and stacking for imbalanced data classification
Publication -
Harmony Search for Data Mining with Big Data
PublicationIn this paper, some harmony search algorithms have been proposed for data mining with big data. Three areas of big data processing have been studied to apply new metaheuristics. The first problem is related to MapReduce architecture that can be supported by a team of harmony search agents in grid infrastructure. The second dilemma involves development of harmony search in preprocessing of data series before data mining. Moreover,...
-
Selective harvesting of regional digital libraries and national metadata aggregators
Publication -
Building federation of digital libraries basing on concept of atomic services
Publication -
Data Reduction Algorithm for Machine Learning and Data Mining
Publication -
Data governance: Organizing data for trustworthy Artificial Intelligence
PublicationThe rise of Big, Open and Linked Data (BOLD) enables Big Data Algorithmic Systems (BDAS) which are often based on machine learning, neural networks and other forms of Artificial Intelligence (AI). As such systems are increasingly requested to make decisions that are consequential to individuals, communities and society at large, their failures cannot be tolerated, and they are subject to stringent regulatory and ethical requirements....
-
The use of fosmid metagenomic libraries in preliminary screening for various biological activities
Publication -
Enrichment of European Digital Resources by Federating Regional Digital Libraries in Poland
Publication -
Long-Term Preservation Services as a Key Element of the Digital Libraries Infrastructure
Publication -
Effective methods for functional confermance testing of parallel and distributed programming libraries.
PublicationRozprawa przedstawia kompletna metodykę tworzenia Zestawów Testów Zgodności dla języków programowania, bibliotek i API, ze szczególnym uwzględnieniem języków i bibliotek programowania równoleglego i rozproszonego. Autor rozpoczął badania w dziedzinie testowania zgodności dla bibliotek programowania równoleglego i rozproszonego, ale Metodyka Kolejnych zawężeń (ang. Consecutive Confinenments Method -CoCoM, stworzona przez Autora,...
-
DATA INTEROPERABILITY AND THE OPEN DATA ECOSYSTEM: ROLES AND RESEARCH AREAS
PublicationSustainability and value-creation are considered important parameters to measure the success of an open data system. Unfortunately, existing open data systems are not meeting their promises to achieve a sustainable and value-based open data system. Van Loenen et al. (2021) proposed a sustainable and value-creating open data ecosystem. According to their study, the open data ecosystem needs to be user-driven, inclusive, circular,...
-
Data Extraction, Transformation and Loading process in data warehouse development.
PublicationOmówiono podstawowe elementy procesu projektowania hurtowni danych.
-
Asking Data in a Controlled Way with Ask Data Anything NQL
PublicationWhile to collect data, it is necessary to store it, to understand its structure it is necessary to do data-mining. Business Intelligence (BI) enables us to make intelligent, data-driven decisions by the mean of a set of tools that allows the creation of a potentially unlimited number of machine-generated, data-driven reports, which are calculated by a machine as a response to queries specified by humans. Natural Query Languages...
-
Managing Data from Heterogeneous Data Sources Using Knowledge Layer
Publication -
Atmospheric emissions of POPs in Europe - a discussion of existing data and data need
PublicationZaproponowano, aby schematy inwentaryzacji i raportowania emisji w przyszłości były tak dobrane, aby zaspokajały potrzeby zarówno administracji odpowiedzialnej za strategię redukcji emisji jak i naukowców wykorzystujących inwentaryzację emisji na potrzeby dalszych badań naukowych. Stan obecny inwentaryzacji emisji POP oszacowany został jako niezadowalający a dalsze usprawnienia są konieczne dla poprawienia wiarygodności wyników...
-
Managing data from heterogeneous data sources using knowledge layer
PublicationW procesie integrowania danych przy użyciu ontologii, ważne jest aby zarządzać danymi przechowywanymi w zewnętrznych źródłach, analogicznie jak tymi przechowywanymi w Bazie Wiedzy. Zaprezentowana w poprzednich pracach metoda kartograficznej reprezentacji wiedzy pozwala na wnioskowanie z danych przechowywanych w Bazie wiedzy. Rozwiązanie zaprezentowane w tej pracy umożliwia wykorzystanie metody kartograficznej do wnioskowania z...
-
The Characteristics of New SSB Proteins from Metagenomic Libraries and Their Use in Biotech Applications
Publication -
New user-guided and ckpt-based checkpointing libraries for parallel MPI applications
PublicationPraca prezentuje szczególy projektowe i implementacyjne jak również wyniki wydajnościowe dwóch nowych bibliotek checkpointingu opracowanych przez autorów dla równoległych aplikacji MPI. Pierwsz biblioteka, tzw. user-guided wymaga od programisty dostarczenia funkcji pakujących i rozpakowujących stan procesu, ale dostarcza łatwego w użyciu API z wykorzystaniem stałych MPI. Wykorzystuje funkcje I/O MPI-2 lub dedykowany proces master...
-
Generating reliable conformance test suites for parallel and distributed languages, libraries, and APIs.
PublicationArtykuł nakreśla nową metodykę dla tworzenia Zestawów Testów Zgodności (ZTG) dla języków, bibliotek i API programowania równoległego i rozproszonego. Autor rozpoczął swoje badania w zakresie testowania zgodności dla języka równoległego sterowanego danymi Athapascan, opracował metodykę dla projektowania i analizowania ZTG nazwaną Metodą Kolejnych Zawężeń (ang. Consecutive Confinements Methods - CoCoM), stworzył narzędzie CTS Designer,...
-
Big Data i 5V – nowe wyzwania w świecie danych (Big Data and 5V – New Challenges in the World of Data)
PublicationRodzaje danych, składające się na zbiory typu Big Data, to m.in. dane generowane przez użytkowników portali internetowych, dane opisujące transakcje dokonywane poprzez Internet, dane naukowe (biologiczne, astronomiczne, pomiary fizyczne itp.), dane generowane przez roboty w wyniku automatycznego przeszukiwania przez nie Internetu (Web mining, Web crawling), dane grafowe obrazujące powiązania pomiędzy stronami WWW itd. Zazwyczaj,...
-
Synteza algorytmu detekcji pęknięcia szyby metodą ''data fission - data fusion''
PublicationPrzedstawiono założenia projektowe oraz proces syntezy algorytmu detekcyjnego akustycznego detektora pęknięcia szyby. W konstrukcji algorytmu użyto techniki rozszczepiania i syntezy danych. Przedstawiono użyte narzędzia badawcze, opracowany model pęknięcia szyby oraz wynki testowania finalnego algorytmu detekcyjnego. Metoda znalazła zastosowanie w konstrukcji akustycznego detektora pęknięcia szyby stosowanego w systemach alarmowych.
-
Musical Instrument Tagging Using Data Augmentation and Effective Noisy Data Processing
PublicationDeveloping signal processing methods to extract information automatically has potential in several applications, for example searching for multimedia based on its audio content, making context-aware mobile applications (e.g., tuning apps), or pre-processing for an automatic mixing system. However, the last-mentioned application needs a significant amount of research to reliably recognize real musical instruments in recordings....
-
Manufacturing Data Analysis in Internet of Things/Internet of Data (IoT/IoD) Scenario
PublicationComputer integrated manufacturing (CIM) has enormous benefits as it increases the rate of production, reduces errors and production waste, and streamlines manufacturing sub-systems. However, there are some new challenges related to CIM operating in the Internet of Things/Internet of Data (IoT/IoD) scenarios associated with Industry 4.0 and cyber-physical systems. The main challenge is to deal with the massive volume of data flowing...
-
Enhanced uniform data sampling for constrained data‐driven modeling of antenna input characteristics
PublicationData-driven surrogates are the most popular replacement models utilized in many fields of engineering and science, including design of microwave and antenna structures. The primary practical issue is a curse of dimensionality which limits the number of independent parameters that can be accounted for in the modelling process. Recently, a performance-driven modelling technique has been proposed where the constrained domain of the...
-
Distributed Learning with Data Reduction
Publication -
Differential analysis of impedance data
Publication -
DATA MINING IN CONSTRUCTION RESEARCH
Publication -
BIG PROBLEMS WITH BIG DATA
PublicationThe article presents an overview of the most important issues related to the phenomenon called big data. The characteristics of big data concerning the data itself and the data sources are presented. Then, the big data life cycle concept is formulated. The next sections focus on two big data technologies: MapReduce for big data processing and NoSQL databases for big data storage.
-
The Bridge of Data Project Objectives
PublicationOpen Research Data (ORD) is one of the emerging trends for researchers across the globe. However, it has to be stressed that the level of implementation and awareness of ORD varies between countries. Many initiatives have been created in Polish scientific institutions to support the process of opening publications. These are mainly Open Access (OA) repositories, implementing the so-called green road of OA. However, only a few universities...
-
Processing of Satellite Data in the Cloud
PublicationThe dynamic development of digital technologies, especially those dedicated to devices generating large data streams, such as all kinds of measurement equipment (temperature and humidity sensors, cameras, radio-telescopes and satellites – Internet of Things) enables more in-depth analysis of the surrounding reality, including better understanding of various natural phenomenon, starting from atomic level reactions, through macroscopic...
-
Client-side versus server-side geographic data processing performance comparison: Data and code
PublicationThe data and code presented in this article are related to the research article entitled “Analysis of Server-side and Client-side Web-GIS data processing methods on the example of JTS and JSTS using open data from OSM and Geoportal” (Kulawiak et al., 2019). The provided 12 datasets include multi-point and multi-polygon data of different scales and volumes, representing real-world geographic features. The datasets cover the area...
-
Polish Academic Libraries in the Face of the Covid-19 Pandemic: Crisis Management and Communication within the Organisation
PublicationThe developing SARS-CoV-2 coronavirus pandemic, which was announced in March 2020, has had a significant impact on the activities of universities and their academic libraries. The article aims to present the activities of academic libraries at the time of introducing restrictions on their activities and closing for several months to users and reformulating the services they provide, on the example of the Library of the Gdańsk University...
-
A Text as a Set of Research Data. A Number of Aspects of Data Acquisition and Creation of Datasets in Neo-Latin Studies
PublicationIn this paper, the authors, who specialise in part in neo-Latin studies and the his-tory of early modern education, share their experiences of collecting sources for Open Research Data sets under the Bridge of Data project. On the basis of inscription texts from St. Mary’s Church in Gdańsk, they created 29 Open Research Data sets. In turn, the text of the lectures of the Gdańsk scholar Michael Christoph Hanow, Praecepta de arte...
-
RPC communication layer and introduction to data protection for embedded PC based control and data acquisition module
Publication -
DATA JOURNALS AND DATA PAPERS IN VARIOUS RESEARCH AREAS AND SCIENTIFIC DISCIPLINES – BIBLIOMETRIC ANALYSIS BASED ON INCITES
PublicationThe main aim of this work is to provide insight into a bibliometric analysis of Data Journals and Data Papers in terms of research areas, disciplines, publication year and country. In particular, we calculated many bibliometric indicators, especially: the number of publications and citations. Furthermore, this work also investigated the top 20 journals in which scientists published the largest number of Data Papers. It was found...
-
Streaming Real-time Data in Distributed Dispatcher and Teleinformation Systems for Visualization of Multimedia Data of the Border Guard
PublicationSurveillance of the sea borders is a very important task for the Border Guard. Monitoring of country maritime border is an important task of the Border Guard. This task can be facilitated with the use of the technology enabling gathering information from distributed sources and its supervision and visualization. This task can be accomplished using a technology that allows to collect information from distributed sensors of different...
-
Ensemble Classifier for Mining Data Streams
Publication -
Data acquisition methods for GEM detectors
Publication -
HVRmonitor - data replication monitoring method
PublicationArtykuł 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...