Hybrid Dynamic Network Data Envelopment Analysis by Ling Li, Fengshan Wang

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Comparative analysis of selected data recovery software by Tomasz Szymczyk, Rafał Wróbel

“… This article presents a comparative analysis of the effectiveness of selected free versions of data recovery software on different storage media such as SSD, HDD, external USB memory stick and SD memory card. …”
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Hyperresearch use in the compilation and analysis of qualitative data by Marcos Venícios de Oliveira Lopes, Alex Sandro Gomes

“…Rehearsal that aims at close to describe the use HyperRESEARCH in the qualitative data’s analysis of a research with nursing students, which evaluated an educational software about Basic Human Needs. …”
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Data analysis wind monitoring in the Republic of Tatarstan by E. V. Nasyrova, N. F. Timerbayev, O. V. Leukhina, I. Yu. Mazarov

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Data analysis and forecasting of tourism development in Ukraine by Andrii Roskladka, Nataliia Roskladka, Oleksandr Dluhopolskyi, Ganna Kharlamova, Mehmet Kiziloglu

“…In view of this, tourist facilities operating in the tourist market place particular emphasis on the elements of tourism marketing (product, price, distribution, advertising, human capital, actual data, processes).Modern forecasting systems and methods have been used to build a forecast of tourism development in Ukraine and, in particular, arrivals of foreign tourists to Ukraine. …”
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Efficient Searches for Small Signals across Two-channel Noisy Data: A Challenge in Big-data Observations by Maryam Aghaei Abchouyeh, Maurice H. P. M. van Putten, Seyong Kim

“…Searching for novel small signals in noisy data is preferably pursued by correlation in two or more independently operating channels. …”
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Imputation and Missing Indicators for Handling Missing Longitudinal Data: Data Simulation Analysis Based on Electronic Health Record Data by Molly Ehrig, Garrett S Bullock, Xiaoyan Iris Leng, Nicholas M Pajewski, Jaime Lynn Speiser

“…Future research is needed to address whether the inclusion of missing indicators is useful in prediction modeling with longitudinal data in different settings, such as high dimensional data analysis.…”
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Research on Mobile Internet Data Visualization Technology and Application by Qing Zhang, Caixia Tao, Chong Chen

“…Big data era brings more opportunities and challenges to the telecom operators. …”
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Correlation analysis and recurrence evaluation system for patients with recurrent hepatolithiasis: a multicentre retrospective study by Zihan Li, Zihan Li, Yibo Zhang, Zixiang Chen, Jiangming Chen, Hui Hou, Cheng Wang, Zheng Lu, Xiaoming Wang, Xiaoping Geng, Fubao Liu

“…Nine predictive models, which we named the Correlation Analysis and Recurrence Evaluation System (CARES), were developed and compared using machine learning (ML) methods to predict the patients’ dynamic recurrence risk within 5 post-operative years. …”
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Application of Lambda Architecture in the Intelligent Operation and Maintenance System for Rail Transit Vehicles by HU Weimin

“…In view of the massive on-board data processing requirements in the intelligent operation and maintenance system for rail transit vehicles, this paper proposes a data processing architecture scheme based on the principle of Lambda architecture in order to overcome the performance bottlenecks in the reception, processing, storage, query, analysis and other links of massive data under the single-point data processing mode. …”
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Direct Investments in Japan and Operational Efficiency of Semiconductor Companies from Taiwan: A Semi-parametric Analysis by Kai-Yu HSIEH

“…This research examines direct investments in Japan by Taiwanese semiconductor companies over the past two decades （2004-2023） and their impact on operational efficiency. We first utilize Data Envelopment Analysis （DEA） to estimate inefficiency scores of semiconductor companies, and then apply truncated regression to assess how investing in Japan affects these bias-corrected scores. …”
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Large-scale monitoring of inland water surface levels with GEDI data: an operational cloud-based approach in Google Earth Engine by Alireza Hamoudzadeh, Roberta Ravanelli, Mattia Crespi

“…This paper demonstrates the feasibility of large-scale, reliable monitoring of inland water surface levels through the analysis of the data collected by the Global Ecosystem Dynamics Investigation (GEDI) altimeter. …”
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Construction of Urban Rail Transit Multi-disciplinary Intelligent Operation and Maintenance System Based on Big Data Platform by LIAO Yun

“…The system integrates data of urban rail transit vehicle, power supply system, signaling system, platform door and track, etc, to achieve the purposes such as multi-disciplinary data collection, data integrated monitoring, fault linkage analysis, statistical analysis and data integration display. …”
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A Method of Performance Optimization for Distributed Stream Data Processing in Vehicle Data Peak Scenario by TANG Pengfei, HU Weimin, YANG Yongtao

“…In the field of rail transit, vehicle intelligent operation and maintenance system uses various big data technologies to realize real-time calculation and analysis of vehicle status data. …”
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An explainable machine learning framework for railway predictive maintenance using data streams from the metro operator of Portugal by Silvia García-Méndez, Francisco de Arriba-Pérez, Fátima Leal, Bruno Veloso, Benedita Malheiro, Juan Carlos Burguillo-Rial

“…The experiments were performed with the Metropt data set from the metro operator of Porto, Portugal. …”
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The Role of Digitalization in Data-Driven Decision Making in Supply Chain Management by I. G. Kamenev, D. A. Porohovnik

“…However, new systems that provide for the processing, storage, and analysis of data, as well as the visualization of this information and the results of its analysis, make it possible to link strategic goal-setting, KPIs, and supply chain resilience management directly with data flows about functional business processes, creating a “digital twin” of the enterprise. …”
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Operational Optimization in Chilean SMEs through Information and Communication Technologies by Florencia Flen Rossi, Jorge Rojas-Vallejos, Mario Domínguez Amorós

“…Limitations: The analysis relies on cross-sectional data from 2017, limiting causal interpretations and excluding post-pandemic digital developments. …”
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Analysis of Phonological Acquisition and Children's Polite Speech in The Pre-Operational Period (3-4 Years) by Die Bhakti Wardoyo Putro, Sudartomo Macaryus, Desy Rufaidah, Mawarti, Anisah Salma Fauziyyah, Camelia Wahyu Trimulyono, Hany Jihan Nailah, Theresia Nia Susanti

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Incorporating Contextual Factors into a Comprehensive Analysis of Operational Efficiency and Service Quality in Healthcare Sector by Utsav Pandey, Sanjeet Singh

“…To address this challenge, a two-phase data-driven analysis is undertaken. In the first stage, an output-oriented Data Envelopment Analysis is employed to model the interdependency between operational efficiency and service quality by assessing the allocation of the input resources for achieving these two objectives. …”
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An analytical framework for enhancing cancer care efficiency in North London hospitals by Elizabeth A. Cooke, Nadia A.S. Smith, Donna Chung, Ben Goretzki, Spencer A. Thomas, Adrienne Flanagan, Craig Gerrand, Neal Navani, Prabhakar Rajan, Ashoke Roy, Clare Schilling, Ellie Smyth, Paul Stimpson, Sandra J. Strauss, Derralynn Hughes

Subjects: “…Operational data analytics…”
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