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Wyszukujesz frazę "context awareness" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Towards transparent data access with context awareness
Autorzy:
Wrzeszcz, M.
Słota, R.
Kitowski, J.
Powiązania:
https://bibliotekanauki.pl/articles/305299.pdf
Data publikacji:
2018
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
distributed
transparent data access
distributed data storage
context awareness
Opis:
Open-data research is an important factor accelerating the production and analysis of scientific results as well as worldwide collaboration; still, very little data is being shared at scale. The aim of this article is to analyze existing data-access solutions along with their usage limitations. After analyzing the existing solutions and data-access stakeholder needs, the authors propose their own vision of a data-access model.
Źródło:
Computer Science; 2018, 19 (2); 201-221
1508-2806
2300-7036
Pojawia się w:
Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On using data mining techniques for context-aware student grouping in e-learning systems
Autorzy:
Zakrzewska, D.
Powiązania:
https://bibliotekanauki.pl/articles/94961.pdf
Data publikacji:
2014
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
e-learning
data mining
student grouping
context-awareness
grupowanie studentów
świadomość kontekstu
Opis:
Performance of an e-learning system depends on an extent to which it is adjusted to student needs. Priorities of the last ones may differ in accordance with the context of use of an e-learning environment. For personalized e-learning system based on student groups, different distribution of the groups should be taken into account. In the paper, using of data mining techniques for building student groups depending on the context of the system use is considered. As the main technique unsupervised classification is examined,. Context parameters depending on courses and student models are tested. Experiment results for real student data are discussed.
Źródło:
Information Systems in Management; 2014, 3, 1; 77-88
2084-5537
2544-1728
Pojawia się w:
Information Systems in Management
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Location-based Power Control Mechanism for D2D Communication Underlaying a Cellular System
Autorzy:
Rodziewicz, Marcin
Powiązania:
https://bibliotekanauki.pl/articles/24200756.pdf
Data publikacji:
2023
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
context-awareness
device-to-device
frequency reuse-1
power control
Opis:
The paper presents a location-based approach to controlling the power of device-to-device (D2D) underlay of a frequency reuse-1 cellular system. The system allows for direct communication to share uplink resources with cellular users. As a result, both D2D and cellular users are experiencing additional interferences in the system. By controlling the output power of the devices, these interferences can be mitigated and the performance of the network can be improved in terms of better spectral and energy efficiency. The proposed location-based target signal-to-interference ratio power control scheme for D2D communications utilizes information about users' locations to estimate the interference level experienced by the receiver of the direct link. Based on this estimation, an appropriate transmit power can be determined. The performance of the proposed power control solution is investigated via system level simulations.
Źródło:
Journal of Telecommunications and Information Technology; 2023, 3; 49--53
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Awareness Context and Social Recognition: Reconsidering a Case Study of “Dialogue” between Different Ethnic Persons in Japan
Autorzy:
Yamaguchi, Ken’ichi
Powiązania:
https://bibliotekanauki.pl/articles/32222606.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Awareness Context
Social Recognition
Consensus
Symbolic Interactionism
Grounded Theory
Critical Theory
Social Justice Inquiry
Zainichi Korean
Conflicts between Traditional Cultural Community and Modern Society
Opis:
This study incorporates Honneth’s social recognition into awareness context theory by reconsidering a case study of the dialogue between Zainichi Korean and Japanese people in Japan. It revitalizes the theoretical significance of Strauss’ symbolic interactionism in terms of its focus on power dynamics and conflicts between the majority and minorities that differ in the cultural or ethnic background in modern global society. Incorporating critical theory into symbolic interactionism is a method of enhancing its contemporary significance. However, the discrepancy between them remains unresolved. There are some previous studies on Zainichi Koreans’ dialogue and the public sphere. Still, this case uniquely fits the aim of this study. As a result, it proposes both a substantive theory as a social justice inquiry in Japanese society and a modified formal theory of awareness context by adopting the theoretical perspective coined in this study and using abductive reasoning in the reconsideration. The substantive theory proposes a joint action characterized by unending mutual recognition and pragmatist dissent as a pragmatist public sphere between different ethnic persons in Japan. It is a method of grassroots communication that realizes liberal democracy as the form of modern society in Japan, liberating people from the Japanese communitarian mindset of Wa. The formal theory proposes new awareness contexts focusing on information and social recognition, which applies to the majority-minority relationship that differs in cultural or ethnic backgrounds from a theoretical perspective by focusing on conflicts between traditional cultural communities and modern society. Additionally, as an implication of this study, a pluralistic character of symbolic interactionism united by common frameworks of formal theories is proposed.
Źródło:
Qualitative Sociology Review; 2023, 19, 3; 74-94
1733-8077
Pojawia się w:
Qualitative Sociology Review
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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