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Search results for: SEM
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Cartometric: semantic ontology evaluation with cartographic methods
PublicationW ostatnich latach, głównie dzięki rozwojowi inicjatywy Sieci Semantycznej (ang. Semantic Web), staliśmy się świadkami powstawania coraz większej liczby gwałtownie ewoluujących ontologii. W takiej sytuacji zarówno użytkownicy Sieci, jak i komputerowe agenty potrzebują metody oceny właściwości ontologii, w szczególności takiej, która uwzględni jej cechy semantyczne, czyli kształt przestrzeni dozwolonych modeli. Niniejsza praca prezentuje...
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Problemy wnioskowania z ontologii Semantic Web
PublicationIdea Semantic Web (Semantycznego Internetu) opiera się m.in. na ogłaszaniu w Internecie ontologii stanowiących opis pewnego fragmentu rzeczywistości. Aby miało to sens, ontologie te muszą być sformułowane w jednym, powszechnie akceptowanym języku. Takim językiem jest OWL-DL, promowany i standaryzowany przez konsorcjum W3C. Jest to język opary na formalizmie logicznym zwanym logiką opisową. W tym artykule, po krótkim i nieformalnym...
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Semantic modeling of contextual augmented reality environments
PublicationDespite significant progress in the field of augmented reality (AR), regarding both hardware and software, there is still a lack of universal models and methods that would enable building ubiquitous AR systems that could be used anywhere and anytime, covering different application areas. This dissertation describes a new approach to building AR systems, called the Contextual Augmented Reality Environment (CARE). The CARE approach...
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Annotating Words Using WordNet Semantic Glosses
PublicationAn approach to the word sense disambiguation (WSD) relaying onthe WordNet synsets is proposed. The method uses semantically tagged glosses to perform a process similar to the spreading activation in semantic network, creating ranking of the most probable meanings for word annotation. Preliminary evaluation shows quite promising results. Comparison with the state-of-theart WSD methods indicates that the use of WordNet relations...
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SEMANTIC ANALYSIS ALGORITHMS FOR KNOWLEDGE WORKERS SUPPORT
PublicationThe paper examines various aspects of text analysis application for knowledge worker’s activity realization. Conclusions are drawn about the relevance and importance of processing the non-structured textual information in order to increase knowledge worker’s efficiency, as well as their awareness in different branches of science. The paper considers the existing algorithms of texts semantic analysis as the sphere of documents topical...
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Bulky DNA adducts in human sperm: relationship with fertility, semen quality, smoking, and environmental factors
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Grafika Inżynierska, W, P, MECHATRONIKA, sem01, zimowy, 2022/2023 (PG_00055362)
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Grafika Inżynierska, W, P, ZIP, sem01, zimowy, 2022/2023 (PG_00055039)
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Grafika Inżynierska, W, P, MiBM, sem01, zimowy, 2022/2023 (PG_00055372)
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Grafika Inżynierska, W, P, IMM, sem01, zimowy, 2022/2023 (PG_00055730)
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Grafika Inżynierska, W, P, Energetyka, sem01, zimowy, 2022/2023 (PG_00055863)
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Grafika Inżynierska, W, P, ZiIP, sem01, zimowy, 2023/2024 (PG_00055039)
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Grafika Inżynierska, W, P, ENERGETYKA, sem01, zimowy, 2023/2024 (PG_00055863)
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Grafika Inżynierska, W, P, MECHATRONIKA, sem01, zimowy, 2023/2024 (PG_00055362)
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Grafika Inżynierska, W, P, MiBM, sem01, zimowy, 2023/2024 (PG_00055372)
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Grafika Inżynierska, W, P, IMM, sem01, zimowy, 2023/2024 (PG_00055730)
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Mechanism of hopping conduction in Be–Fe–Al–Te–O semiconducting glasses and glass–ceramics
PublicationElectrical properties of beryllium-alumino-tellurite glasses and glass–ceramics doped with iron ions were studied using impedance spectroscopy. The conductivity was measured over a wide frequency range from 10 mHz to 1 MHz and the temperature range from 213 to 473 K. The D.C. conductivity values showed a correlation with the Fe-ion concentration and ratio of iron ions on different valence states in the samples. On the basis of...
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Semi-definite programming and quantum information
PublicationThis paper presents a comprehensive exploration of semi-definite programming (SDP) techniques within the context of quantum information. It examines the mathematical foundations of convex optimization, duality, and SDP formulations, providing a solid theoretical framework for addressing optimization challenges in quantum systems. By leveraging these tools, researchers and practitioners can characterize classical and quantum correlations,...
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WILiŚ - Bud. sem3, ćw. gr 1,4,6,– Matematyka 2022/2023 (M.Kula)
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Projektowanie układów pneumatycznych, W/P, MiBM, sem3, letni, 2024/24
e-Learning CoursesKurs zawiera materiały do przedmiotu Projektowanie układów pneumatycznych
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Witold Zbirohowski-Kościa, WZiE, 3 i 4 semestralne studia niest. II st. 1 sem 22/23z
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W. Zbirohowski-Kościa WZiE, 3 i 4 semestralne studia niest. II st. 2 sem 22/23l
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Identification of inherent noise components of semiconductor devices on an example of optocouplers
PublicationIn the paper, a method of estimation of parameters of Gaussian and non-Gaussian components in the noise signal of semiconductor devices in a frequency domain is proposed. The method is based on composing estimators of two spectra, corresponding to noise (Gaussian component) and two-level RTS noise (non-Gaussian component). The proposed method can be applied for precise evaluation of the corner RTS frequency fRTS in the noise...
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Investigation of the temperature modulation parameters on semiconductor gas sensor response
PublicationIn this work we present the results of the investigation of the sensing properties of semiconductor gas sensors with a sinusoidally modulated temperature in the presence of synthetic air (SA) and three volatile air pollutants, i.e. NH3, NO2 and SO2. The measurements were performed for different average sensor heater temperatures and the amplitude of the modulation signal. In addition, the extraction of features from the sensor...
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Water Resources Management - Winter Semester 2021-2022
e-Learning CoursesWater Resources Management as defined for purpose of this course includes both water use and water excess management. The fundamental water resources engineering processes are the hydrologic processes and the hydraulic processes. The common threads that relate to the explanation of these processes are the fundamentals of fluid mechanics. The hydrologic processes include rainfall, evaporation, infiltration, rainfall-runoff and routing,...
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Building installations MK45/2, 2023/24_Summer Semester
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SAOZ Seminarium dyplomowe sem VIII 2022/2023
e-Learning CoursesSeminarium przeznaczone dla studentów sem. VIII studiów I stopnia WAPG realizujących Projekt dyplomowy inżynierski w Studio Architektury Ochrony Zdrowia KAMiPN . Seminarium dyplomowe wspomagające zajęcia z projektu dyplomowego inżynierskiego na semestrze VIII.
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SAOZ Seminarium dyplomowe sem VIII 2023-2024
e-Learning CoursesSeminarium przeznaczone dla studentów sem. VIII studiów I stopnia WAPG realizujących Projekt dyplomowy inżynierski w Studio Architektury Ochrony Zdrowia KAMiPN . Seminarium dyplomowe wspomagające zajęcia z projektu dyplomowego inżynierskiego na semestrze VIII.
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Reliability of Structures - 3rd semester, Civil Engineering - Nowy
e-Learning CoursesReliability of Structures, 2nd grade studies, Civil Engineering
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Grafika Inżynierska II, W, P, IMM, MiBM, Mechatronika, sem02, 2021/2022 (PG_00039394, PG_00039867, PG_00039411)
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High-Entropy Perovskites as Multifunctional Metal Oxide Semiconductors: Synthesis and Characterization of (Gd0.2Nd0.2La0.2Sm0.2Y0.2)CoO3
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The influence of the thickness, recombination and space charge on the loss of photocurrent in organic semiconductors: an analytical model
PublicationWe propose an analytical model of the photocurrent efficiency dependence on the light intensity in organic semiconductors. The influence of the thickness of sample, space charge effects and recombination of charge on the loss of photocurrent has been considered. We demonstrate that the presented model is the enhancement of an analytical model reported recently by Rappaport et al (2005 J. Appl. Phys. 98 033714). The method to identify...
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J.Pawlak-Mikuć, W WiLiŚ, Transport, Ist, sem2, 21/22l
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JAKOŚĆ ENERGII ELEKTRYCZNEJ PQII [2122L-nst-IIst-sem2-PQII]
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J. Pawlak-Mikuć 5 Informatyka Ist sem2, 23/24
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Materials Technology, MiBM, IDE, Ist, sem2, letni, 2023/24
e-Learning CoursesLectures and laboratories
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JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS
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Biochemia - seminarium, Biotechnologia sem. VI, 2021/2022
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Biochemia - seminarium, Biotechnologia sem. VI, 2022/2023
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Seminarium dyplomowe [Elektrotechnika, sem. 7][2023/24]
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Divergent Synthesis of Functionalized Indenopyridin-2-ones and 2-Pyridones via Benzyl Group Transfer: Two Cases of Aza-semipinacol-Type Rearrangement
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Journal of Semiconductor Technology and Science
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International Journal of Marketing Semiotics
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Bandaoti Guangdian/Semiconductor Optoelectronics
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IEEE TRANSACTIONS ON SEMICONDUCTOR MANUFACTURING
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Punctum International Journal of Semiotics
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Mechanizmy i konstrukcje kosmiczne, WC, TKiS, II st., sem.letni, (PG_000
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Real Time Operating Systems - Seminar 2021/22L
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Real-time Operating Systems - Seminar 2023/4
e-Learning CoursesPage to support seminar clases of Real-time Operating Systems
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Effect of Semiconductor Element Substitution on the Electric Properties of Barium Titanate Ceramics
PublicationThe investigated ceramics were prepared by a solid-state reaction from simple oxides and carbonates with the use of a mixed oxide method (MOM). The morphology of BaTi0.96Si0.04O3 (BTSi04) ceramics was characterised by means of a scanning electron microscopy (SEM). It was found that Si+4 ion substitution supported the grain growth process in BT-based ceramics. The EDS results confirmed the high purity and expected quantitative composition...