Showing 41,941 - 41,960 results of 68,043 for search '"technology"', query time: 0.26s Refine Results
  1. 41941
  2. 41942

    CRF combined with ShapeBM shape priors for image labeling by Hao WANG, Lijun GUO, Yadong WANG, Rong ZHANG

    Published 2017-01-01
    “…Conditional random field (CRF) is a powerful model for image labeling,it is particularly well-suited to model local interactions among adjacent regions (e.g.superpixels).However,CRF doesn't consider the global constraint of objects.The overall shape of the object is used as a global constraint,the ShapeBM can be taken advantage of modeling the global shape of object,and then a new labeling model that combined the above two types of models was presented.The combination of CRF and ShapeBM was based on the superpixels,through the pooling technology was wed to establish the corresponding relationship between the CRF superpixel layer and the ShapeBM input layer.It enhanced the effectiveness of the combination of CRF and ShapeBM and improved the accuracy of the labeling.The experiments on the Penn-Fudan Pedestrians dataset and Caltech-UCSD Birds 200 dataset demonstrate that the model is more effective and efficient than others.…”
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  3. 41943
  4. 41944
  5. 41945

    Socio-Cultural Dynamics of Education in the Context of the Post-Non-Classical Science by V. A. Ignatova

    Published 2015-02-01
    “…The author emphasizes its inevitably rising priority due to sustained development of civilization bringing about the new environmentally-oriented meta-culture.The obtained results can be used in pedagogic research methodology, designing and modeling the educational process, its content, technology and organization.…”
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  6. 41946
  7. 41947

    The Impacts of Roads on Florida’s Threatened and Endangered Wildlife: An Overview by Megan E. Rasmussen, Michael G. Andreu, Steven A. Johnson

    Published 2023-02-01
    “…Potential mitigation options include road configuration, signage, speed limits, habitat protection, improved technology, wildlife fencing, and wildlife crossing structures. …”
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  8. 41948
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  11. 41951

    L’alternative monétaire Bitcoin : une perspective institutionnaliste by Odile Lakomski-Laguerre, Ludovic Desmedt

    Published 2015-12-01
    “…Much more than a pure technology, money is a social institution. Therefore it builds a trade space that must be thought in articulation with a socioeconomic order. …”
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  12. 41952
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  14. 41954

    A general way to assign IPv6 trusted address under portal authentication by Jiang ZHOU, Hewu LI

    Published 2019-12-01
    “…As the network scale grows,it is especially important to fine-tune the network.In the next-generation Internet,embedding the user's trusted identity into the IPv6 address suffix to assign trusted addresses can further improve the traceability of network behavior.At present,many studies have attempted to embed the user’s identity information into IPv6 addresses based on portal authentication and DHCPv6,but the modification of DHCPv6 makes it not transparent to the terminal.A mechanism for trusted address assignment in IPv6 networks based on portal authentication was proposed.The collaboration between servers and software-defined networking (SDN) technology was used to realize the indirect assignment of IPv6 trusted addresses.Finally,a prototype system was implemented and its feasibility and performance were evaluated in the network of Nanjing Telecom in Jiangsu.The results show that the mechanism only brings little overhead and it is transparent to the terminal.…”
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  15. 41955
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  18. 41958

    An exploratory study on the perception of the over-the-top (OTT) industry among film and media production major university students: Utilizing the Q methodology. by Kang Suk Lee, Song Yi Lee

    Published 2025-01-01
    “…However, the study demonstrated that they need perceptions from a macroscopic viewpoint in areas related to OTT industry technology, education, and systems.…”
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  19. 41959

    Block-based fair payment scheme under delegation computation by Ta LI, Youliang TIAN, Kang XIANG, Hongfeng GAO

    Published 2020-03-01
    “…In the traditional delegation computation,due to the self-interested behavior of both participants,there were some problems such as the denial of the principal and the dishonest calculation by the computing party.In the payment phase,a third party was required to ensure the fairness of the payment,which led to extra costs and risks of disclosure of participants' privacy.Game theory was used to analyze the Nash equilibrium solution between the two parties in the payment process,and a fair payment protocol based on time commitment of bitcoin was proposed.Firstly,the bitcoin time commitment technology was used to ensure the fairness of payment.Secondly,the decentralized feature of block chain was used to replace the third-party service to protect the privacy of all parties and realize the source of responsibility.Finally,the scheme was analyzed from the perspective of security and correctness,which proved that the participants choose behavioral strategies honestly in the payment process.The scheme proposed in this paper not only solved the problem of fair payment in traditional delegation computation,but also protected the privacy of participants.…”
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  20. 41960

    Perceptions de finissants en ÉPS au regard de l’insertion professionnelle by Johanne Grenier, Marie-Claude Rivard, Charlotte Beaudoin, Sylvain Turcotte, Mylène Leroux

    Published 2013-06-01
    “…The results indicate that competencies relating to designing and monitoring teaching activities are the most significant competencies at the beginning of their career, whereas the one related to use of technology is considered less important. Also questioned on their level of mastery, they consider being most comfortable in communicating clearly with the students and acting ethically. …”
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