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    Information-Theoretic Analysis of Underwater Acoustic OFDM Systems in Highly Dispersive Channels by Francois-Xavier Socheleau, Milica Stojanovic, Christophe Laot, Jean-Michel Passerieux

    Published 2012-01-01
    “…This paper investigates the signal-to-interference ratio and the achievable rates of underwater acoustic (UA) OFDM systems over channels where time and frequency dispersion are high enough that (i) neither the transmitter nor the receiver can have a priori knowledge of the channel state information and (ii) intersymbol/intercarrier interference (ISI/ICI) cannot be neglected in the information-theoretic treatment. …”
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    Bidding Strategy to Support Decision-Making Based on Comprehensive Information in Construction Projects by Ru Liang, Zhaohan Sheng, Feng Xu, Changzhi Wu

    Published 2016-01-01
    “…This problem is first formulated as a 0-1 quadratic programming problem through optimizing individual performance and collaborative performance of the candidate units based on individual information and collaborative information. Then, a multiobjective evolutionary algorithm is designed to solve this problem and a bidding selection problem for a major bridge project is used to demonstrate our proposed method. …”
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    Digital Information Exchange Between the Public and Researchers in Health Studies: Scoping Review by Nazli Soltani, Thilo Dietz, Doris Ochterbeck, Jens Dierkes, Katja Restel, Lara Christianson, Karina Karolina De Santis, Hajo Zeeb

    Published 2025-01-01
    “… BackgroundInformation exchange regarding the scope and content of health studies is becoming increasingly important. …”
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    Identifying vital nodes algorithm in social networks fusing higher-order information by Guanghui YAN, Meng ZHANG, Hao LUO, Shikui LI, Ting LIU

    Published 2019-10-01
    “…Identifying vital nodes is a basic problem in complex network research.The existing theoretical framework,mainly considered from the lower-order structure of node-based and edge-based relations often ignores important factors such as interactivity and transitivity between multiple nodes.To identify vital nodes more accurately,the motif,the high-er-order structure of the network,was studied as the basic unit.Firstly,a notion of higher-order degree of nodes in a com-plex network was proposed.Then,the higher-order structure and lower-order structure of nodes were fused into evidence theory.A semi-local identifying vital nodes algorithm fusing higher-order information of nodes was designed.The results of experiments on three real social networks show that the proposed algorithm can identify vital nodes more accurately in the network than the existing methods which only focus on the low-order structure.…”
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    Information Entropy-Based Hybrid Models Improve the Accuracy of Reference Evapotranspiration Forecast by Anzhen Qin, Zhilong Fan, Liuzeng Zhang

    Published 2024-01-01
    “…The results confirmed the feasibility of the information entropy-based hybrid model. In detail, the information entropy model generated the mean absolute percentage errors of 11.9% or a decrease by 48.9% compared to the single and variance reciprocal hybrid models. …”
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    Impact of Information and Communication Technology (ICT) On the Curriculum Upgradation and Career Aspiration of Students by RASHID MANZOOR BHAT

    Published 2022-11-01
    “… IT encompasses a wide range of functionalities, including communication, processing, reservations, and multimedia. Information and communication technology (ICT) or information technology and communication (ITC) refers to the primary role that communication networks perform. …”
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