Search alternatives:
difference » different (Expand Search)
Showing 1,941 - 1,960 results of 31,781 for search 'difference efficiency', query time: 0.26s Refine Results
  1. 1941

    Measuring the performance of accepted investment companies in Tehran’s stock exchange by value efficiency analysis by Maryam Shabani, Naser Shams

    Published 2014-06-01
    “…The analysis is based on a set of criteria that are determined by experts and the values of criteria’s are extracted from the actual data reported to stock exchange. The efficiency measurement carried out by value efficiency analysis, which is an extension of data Envelopment Analysis. …”
    Get full text
    Article
  2. 1942

    Study of efficiency of crude extract of local Horsetail Equiaetum arvense L. in blood coagulation by S.A. Zokian, M.KH. Al- Bayati, R. M. AL.Mawla

    Published 2007-12-01
    “…,which grow naturally in Haj Umran , north of Iraq , included some heamatological tests coccerning blood coagulation by using different concentration of both water and ethanolic extracts in vitro and in vivo  . …”
    Get full text
    Article
  3. 1943

    A Method to Improve Computational Efficiency of Productivity Evaluation with Rectangular Coalbed Methane Reservoir by Li Chen, Sun Lichun, Sun Hansen, Feng Ruyong, Wang Cunwu, Zhang Fang

    Published 2022-01-01
    “…Computational efficiency is the key factor to be considered in the productivity evaluation of rectangular coalbed methane reservoir. …”
    Get full text
    Article
  4. 1944

    Hybrid SuperHyperSoft Model for Evaluation of Comprehensive Transportation Efficiency: Analysis and Results by Zigeng Wen, Jie Liu, Jianchang Huang

    Published 2025-04-01
    “…In this research, we investigate the features of comprehensive transportation efficiency assessment. Optimizing the energy-saving and efficient comprehensive transportation structure is essential to further lowering logistics costs. …”
    Get full text
    Article
  5. 1945

    PROJECT FINANCING ON HOUSING AND MUNICIPAL UTILITIES: ANALYZING THE PROJECT EFFICIENCY AFTER PUTTING IT INTO OPERATION by Yuriy Yu. Rusanov, Gul’mira S. Bektenova

    Published 2017-11-01
    “…Projects being financed through project financing are estimated on the basis of forecast values and predictable condition of economy. There are different sectors of economy which are the most appealing from the point of view of investment effectiveness. …”
    Get full text
    Article
  6. 1946

    Evaluating the Trade-Off Between Energy Efficiency and Energy Saving in Spray Drying Operations by Gülşah Karaca Dolgun

    Published 2025-03-01
    “…At this ratio, energy efficiency decreased by 5%, while energy savings increased by approximately 16%. …”
    Get full text
    Article
  7. 1947

    Critical Parameters for Efficient Sonication and Improved Chromatin Immunoprecipitation of High Molecular Weight Proteins. by Nikolay A Pchelintsev, Peter D Adams, David M Nelson

    Published 2016-01-01
    “…This approach should drastically improve ChIP efficiency for this class of proteins.…”
    Get full text
    Article
  8. 1948

    Linearly concentrating solution favors efficient and precise determination of critical pitting chloride concentration by Jia-Yi Gao, Yang Bai, Cheng-Ping Ye, Xian-Zong Wang

    Published 2025-01-01
    “…., applies various solutions with different concentrations and then gradually approaches the real CPCC. …”
    Get full text
    Article
  9. 1949

    Ecological indicators for seagrass meadow status: Adopting efficiency of space occupancy as a reference by Vinita Vijayaraj, Touria Bajjouk, Jérôme Fournier-Sowinski, Élise Lacoste, Vincent Ouisse, Aline Blanchet, Claire Rollet, Nicolas Desroy

    Published 2025-07-01
    “…For Nanozostera noltei (NZN) meadows, the Thau site had the highest efficiency, and the Arcachon site had the lowest. Overall, NZN meadows demonstrated better efficiencies of space occupancy compared to ZM meadows, but both species showed lower efficiencies than the most efficient plants studied worldwide. …”
    Get full text
    Article
  10. 1950
  11. 1951
  12. 1952

    Optimizing Solar–Biomass Pyrolysis: Innovations in Reactor Design and Thermal–Solar System Efficiency by Fahim Ullah, Kamran Hasrat, Mao Mu, Shuang Wang, Sunel Kumar

    Published 2025-05-01
    “…This process promotes energy sustainability. We analyze different solar reactors based on their design, operation, heat transfer rate, efficiency, residence time for biomass retention inside the reactor, and biomass conversion efficiency. …”
    Get full text
    Article
  13. 1953

    The Impact of Resonance on the Light Extraction Efficiency of Single Nanowire Ultraviolet Light Emitting Diodes by Zichen Zhang, Fangliang Gao, Guoqiang Li

    Published 2020-01-01
    “…The study on the far-field distribution indicates that the variation of far-field patterns at different conditions can be conveniently explained by the geometrical optics theory. …”
    Get full text
    Article
  14. 1954
  15. 1955

    Pilot-Free Common Phase Error Estimation for CO-OFDM With Improved Spectral Efficiency by Lakshmi Narayanan Venkatasubramani, Anirudh Vijay, Deepa Venkitesh, R. David Koilpillai

    Published 2019-01-01
    “…We also experimentally demonstrate the performance of the proposed algorithm against the standard pilot aided algorithm for the transmission of 120 Gbps 16QAM CO-OFDM at different noise levels.…”
    Get full text
    Article
  16. 1956

    Evaluating large language models: a systematic review of efficiency, applications, and future directions by Yasmeen Saleh, Manar Abu Talib, Qassim Nasir, Fatima Dakalbab

    Published 2025-05-01
    “…Finally, we conclude with insights and future directions for advancing the efficiency and applicability of large language models.…”
    Get full text
    Article
  17. 1957

    Preparation of Highly Efficient and Stable All-Inorganic Perovskite Solar Cells in Atmosphere Environment by Yufan Jiang, Dongdong Deng, Jingjing Dong

    Published 2025-04-01
    “…The optimized devices achieved a maximum power conversion efficiency of 12.68%.…”
    Get full text
    Article
  18. 1958

    Optimal strategy for maximizing energy efficiency of 4G and 5G coexistence network by Yahui XUE, Zecai SHAO, Chunfeng CUI, Jing JIN, Hanning WANG

    Published 2022-09-01
    “…The energy efficiency of wireless networks has gradually become an important indicator for evaluating network performance.It’s very important to improve the energy efficiency of the coexisting 4G and 5G networks as there are differences in energy efficiency of them.Firstly, the energy consumption composition of base station was analyzed, energy consumption models for 4G and 5G base stations through measured data were established, and then its energy efficiency was evaluated through simulations.The results show that 4G and 5G have their own optimal energy-efficiency areas separated by the critical point of 500 Mbit/s, above which the 5G energy efficiency is better.When dual networks operate simultaneously under the proposed-solution where only 4G is used when the throughput is less than 500 Mbit/s and only 5G is used otherwise, the power consumption of a single station can be reduced by 53.4% and the energy efficiency can be improved by 116.4%.…”
    Get full text
    Article
  19. 1959
  20. 1960

    Efficient privacy-preserving image retrieval scheme over outsourced data with multi-user by Xiangyu WANG, Jianfeng MA, Yinbin MIAO

    Published 2019-02-01
    “…The traditional privacy-preserving image retrieval schemes not only bring large computational and communication overhead,but also cannot protect the image and query privacy in multi-user scenarios.To solve above problems,an efficient privacy-preserving content-based image retrieval scheme was proposed in multi-user scenarios.The scheme used Euclidean distance comparison technique to rank the pictures according to similarity of picture feature vectors and return top-k returned.Meanwhile,the efficient key conversion protocol designed in proposed image retrieval scheme allowed each search user to generate queries based on his own private key so that he can retrieval encrypted images generated by different data owners.Strict security analysis shows that the user privacy and cloud data security can be well protected during the image retrieval process,and the performance analysis using real-world dataset shows that the proposed image retrieval scheme is efficient and feasible in practical applications.…”
    Get full text
    Article