Instantaneous Amplitude-Frequency Feature Extraction for Rotor Fault Based on BEMD and Hilbert Transform by Chuanjin Huang, Haijun Song, Wenping Lei, Zhanya Niu, Yajun Meng

“…Furthermore, the instantaneous frequency and instantaneous amplitude of the real signals and the imaginary part of the IMF signals are obtained using the Hilbert transform. The fault features along two and three dimensions can be investigated, providing more comprehensive information to aid in the fault diagnosis of rotor. …”
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Robust watermarking algorithm for medical images based on accelerated‐KAZE discrete cosine transform by Dekai Li, Yen‐wei Chen, Jingbing Li, Lei Cao, Uzair Aslam Bhatti, Pengju Zhang

“…A medical image watermarking algorithm based on an accelerated‐KAZE discrete cosine transform (AKAZE‐DCT) is proposed to address the poor robustness of medical image watermarking algorithms to geometric attacks, which leads to low security of the information contained in medical images. …”
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KurdSM: Transformer-Based Model for Kurdish Abstractive Text Summarization with an Annotated Corpus by pedram yamini, fatemeh daneshfar, Abuzar Ghorbani

“…A customized and simplified version of the mT5-base transformer was then developed to evaluate the corpus. …”
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Business philosophy during digital transformation in wartime conditions. The case of Ukraine in critical perspective by Yaroslav Pushak, Nataliia Trushkina, Vitaliy Flyak, Iryna Bezpalko

“…Using the method of the history of ideas, the aim of the research was to describe the meaning of business philosophy during the digital transformation in conditions of war in Ukraine, which involved a critical thinking exercise that tried to answer the question Is there a general business philosophy in Ukraine that, beyond the particularities of each business, represents the being and doing of entrepreneurs in the process of digital transformation and in the context of war? …”
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Transformation of the Russian economic model in the context of a changing world structure: prerequisites and principles by D. A. Zaitsev, Yu. V. Zvorykina, O. M. Pisareva

“…In the conditions of rapid qualitative changes in socio-economic relations in the Russian society and cardinal transformation of the world structure, the authors set the goal to present a conceptual approach and theoretical foundations of the national economy model transformation. …”
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The Research on Improved Companding Transformation for Reducing PAPR in Underwater Acoustic OFDM Communication System by Jinqiu Wu, Gang Qiao, Xiaofei Qi

“…However the companding transformation has far less computation complexity than SLM or PTS technologies and can improve the BER performance compared to the amplitude limiting technique simultaneously. …”
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<i>Agrobacterium rhizogenes</i>-Mediated Hairy Root Transformation in <i>Rosa</i> by Jun Lu, Yuwen Huang, Yuhan Guo, Chunguo Fan, Guozhen Yuan, Rui Zhou, Jingjing Sun, Mengjuan Bai, Kun Wang, Jinyi Liu, Changquan Wang

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Coordinate transformation based coefficients estimation algorithm for digital predistortion of RF power amplifiers by GHao HUAN, Hua QIAN, Sai-jie YAO, Xiu-mei YANG

“…Based on the low-IF digital predistortion (DPD) architecture,a coordinate transformation based low-complex coefficients estimation algorithm is proposed to reduce the hardware implementation cost and numerical calculation complexity significantly.The proposed algorithm transforms the complex multiplication of the conventional DPD coefficients estimation method to amplitude multiplication and phase addition in polar coordinates.To complete the same calculation,times of multiplications and accumulations are reduced by 75% and 50%.The algorithm is derived from the general Volterra pass-band nonlinear model,and proves the equivalency of baseband predistortion and IF predistortion.The proposed low-IF architecture and the coefficients estimation algorithm are verified by the measurement results on a practical radio frequency power amplifier.…”
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Research of Modeling and Motion Simulation of Globoidal Indexing Cam based on Transformation of Homogeneous Coordinate by Zhao Shitian, Fu Yingying, Zeng Yong, Zheng Lei, Zhou Bo

“…Aiming at the globoidal indexing cam mechanism,through the theoretical analysis of conjugate surface theory and the differential geometry,the construction method of the universal surface equation of globoidal indexing cam is presented based on transformation of homogeneous coordinate. Then the software of surface points collection system of the globoidal indexing cam is developed based on VB. …”
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Agrobacterium-mediated transformation of <i>Nicotiana glauca</i> and <i>Nicotiana sylvestris</i> by G. V. Khafizova, T. V. Matveeva

Subjects: “…agrobacterium-mediated transformation…”
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Heat transfer between a fluid and a plate: multidimensional Laplace transformation methods by R. G. Buschman

Subjects: “…multidimensional Laplace transformation…”
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Critical Temperature for Ordered-Disordered Phase Transformation in Cu3Au under Pressure by Pham Dinh Tam, Bui Duc Tinh, Nguyen Quang Hoc, Pham Duy Tan

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Operationalizing transformative capacity: State policy and the financing of sustainable energy transitions in developing countries by Amanda-Leigh O'Connell, Johan Schot

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The 'Reverse Engineering' approach to hominin long bone reconstruction: Transforming human evolution studies by Lloyd Austin Courtenay, Julia Aramendi

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Protocol to generate dual-target compounds using a transformer chemical language model by Sanjana Srinivasan, Jürgen Bajorath

“…Summary: Here, we present a protocol to generate dual-target compounds (DT-CPDs) interacting with two distinct target proteins using a transformer-based chemical language model. We describe steps for installing software, preparing data, and pre-training the model on pairs of single-target compounds (ST-CPDs), which bind to an individual protein, and DT-CPDs. …”
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Deep learning for the classification of atrial fibrillation using wavelet transform-based visual images by Ling-Chun Sun, Chia-Chiang Lee, Hung-Yen Ke, Chih-Yuan Wei, Ke-Feng Lin, Shih-Sung Lin, Hsin Hsiu, Ping-Nan Chen

“…In recent diagnostic methodologies, Morse Continuous Wavelet Transform (MsCWT) is a feature extraction technique utilized to draw out distinctive attributes of ECG signals. …”
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A Bichannel Transformer with Context Encoding for Document-Driven Conversation Generation in Social Media by Yuanyuan Cai, Min Zuo, Qingchuan Zhang, Haitao Xiong, Ke Li

“…To address these issues, we present a bichannel transformer with context encoding (BCTCE) for document-driven conversation. …”
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Computing ionization free energies of indicator dyes in micelles with fast growth alchemical transformation by Volodymyr Farafonov

“…Here, this method is applied to the process of ionization of acid-base indicators bound by micelles of ionic surfactants. The alchemical transformation approach was utilized, where the interactions of the indicator's acidic proton with the rest of the system are coupled to coupling parameter λ ranged from 0 in the acidic form to 1 in the basic form. …”
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TCN-Transformer Deep Network with Random Forest for Prediction of the Chemical Synthetic Ammonia Process by Jianguo Dong, Xiaona Liu, Ruixian Su, Huimin Xu, Tianyu Yu

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Spatial Transformation of Decommissioned Coal Mines Areas – Case Study of Coal Mine “Katowice” by WYRZYKOWSKA Aleksandra

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