The application of handwritten numeral recognition has great practical significance in daily life, so confusing numbers, difficult-to-recognize labels, and low recognition accuracy are issues that need to be optimized...
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Medical events, such as diagnostic events, treatment events and examination events, and the relationships between these medical events are of importance in medical research. Moreover, the temporal relationship is one ...
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Recommender systems aim at helping users to discover interesting items and assisting business owners to obtain more profits. Nonetheless, traditional recommendations fail to explore the varying importance of product c...
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As an advanced method of multivariate data analysis, structural equation modeling (SEM) is to obtain relationships among latent variables in structural models. One characteristic of SEM models is that the same substru...
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Technological advances facilitate the ability to acquire multimodal data, posing a challenge for recognition systems while also providing an opportunity to use the heterogeneous nature of the information to increase t...
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Vehicle-to-vehicle communication is one of the new paradigms of networking, which should be secure, fast, and efficient. In this paper, we propose a framework that implements the pseudonym-based authentication scheme ...
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Flexible thin-film transistors(TFTs)have attracted wide interest in the development of flexible and wearable displays or ***,the conventional high processing temperatures hinder the preparation of stable and reliable ...
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Flexible thin-film transistors(TFTs)have attracted wide interest in the development of flexible and wearable displays or ***,the conventional high processing temperatures hinder the preparation of stable and reliable dielectric materials on flexible ***,we develop a stable laminated Al_(2)O_(3)/HfO_(2) insulator by atomic layer deposition at a relatively lower temperature of 150℃.A sputtered amorphous indium-gallium-zinc oxide(IGZO)with the stoichiometry of In_(0.37)Ga_(0.20)Zn_(0.18)O_(0.25) is used as the active channel *** flexible TFTs with bottom-gate top-contacted configuration are further fabricated on a flexible polyimide substrate with the Al_(2)O_(3)/HfO_(2) *** from the unique structural and compositional configuration in the nanolaminates consisting of amorphous Al_(2)O_(3),crystallized HfO_(2),and the aluminate Al-Hf-O phase,the as-prepared TFTs present the carrier mobilities of 9.7 cm^(2) V^(−1) s^(−1),ON/OFF ratio of-1.3×10^(6),subthreshold voltage of 0.1 V,saturated current up to 0.83 mA,and subthreshold swing of 0.256 V dec^(−1),signifying a high-performance flexible TFT,which simultaneously able to withstand the bending radius of 40 *** TFTs with nanolaminate insulator possess satisfactory humidity stability and hysteresis behavior in a relative humidity of 60-70%,a temperature of 25-30℃ *** yield of IGZO-based TFTs with the nanolaminate insulator reaches 95%.
Machine learning combined with geometric reasoning is a promising approach for generating new perspectives of a scene using limited image captures, known as neural rendering techniques. Neural radiance fields (NeRF) r...
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The technology of radar - communications integration can obtain situational awareness and unlimited ability to communicate simultaneously without increasing bandwidth. A single wireless hardware platform with a single...
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A large number of students struggle to grasp geometric principles, especially in three-dimensional (3D) space. In turn, this is why digital educational tools have been integrated more and more into the learning enviro...
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