Results 11 to 20 of about 6,474,819 (304)
TEM: Tree-enhanced Embedding Model for Explainable Recommendation [PDF]
Proceedings of the 2018 World Wide Web Conference on World Wide Web - WWW '18, 2018 While collaborative filtering is the dominant technique in personalized recommendation, it models user-item interactions only and cannot provide concrete reasons for a recommendation.
Xiang Wang +4 more
semanticscholar +2 more sources
TEM: High Utility Metric Differential Privacy on Text [PDF]
SDM, 2021 Ensuring the privacy of users whose data are used to train Natural Language Processing (NLP) models is necessary to build and maintain customer trust.
Ricardo Silva Carvalho +2 more
semanticscholar +1 more source
Precise Analysis of Nanoparticle Size Distribution in TEM Image
Methods and Protocols, 2023 As an essential characterization, size distribution is an important indicator for the synthesis, optimization, and application of nanoparticles. Electron microscopes such as transmission electron microscopes (TEMs) are commonly utilized to collect size ...
Shan Zhang, Chao Wang
semanticscholar +1 more source
Revista de Políticas Públicas, 2023 A ascensão da fome no Brasil é um fato relacionado a uma série de fatores, sobretudo pelo processo de desmonte de políticas públicas direcionadas à promoção da Segurança Alimentar e Nutricional. O artigo objetiva analisar o desenvolvimento das políticas públicas de combate à fome no Brasil na perspectiva da atual conjuntura. Para isto, traça o contexto
Maria Alane Pereira de Brito +2 more
openaire +1 more source
Machine Learning to Reveal Nanoparticle Dynamics from Liquid-Phase TEM Videos
ACS Central Science, 2020 Liquid-phase transmission electron microscopy (TEM) has been recently applied to materials chemistry to gain fundamental understanding of various reaction and phase transition dynamics at nanometer resolution. However, quantitative extraction of physical
Lehan Yao +4 more
semanticscholar +1 more source
Cadernos de Estágio, 2022 A presente carta aberta é um desabafo de uma graduanda de Letras, estagiária, observadora e descontente. Direcionada ao presidente do país, o texto relata a experiência do convívio (remoto) com alunos de uma escola estadual em meio à pandemia do Covid-19, realidade permeada por incertezas e agravantes, estes explorados a fundo de forma crítica ao serem
openaire +1 more source
Shape-preserving amorphous-to-crystalline transformation of CaCO3 revealed by in situ TEM
Proceedings of the National Academy of Sciences of the United States of America, 2020 Significance Understanding of the shape-preserving crystallization from transient amorphous precursors to crystalline products in biomineralization makes it possible to produce topologically complex morphologies that defy crystallographic controls.
Zhaoming Liu +7 more
semanticscholar +1 more source
In Situ TEM Study on Conversion‐Type Electrodes for Rechargeable Ion Batteries
Advances in Materials, 2020 Conversion‐type materials have been considered as potentially high‐energy‐density alternatives to commercially dominant intercalation‐based electrodes for rechargeable ion batteries and have attracted tremendous research effort to meet the performance ...
Jiang Cui, Hongkui Zheng, K. He
semanticscholar +1 more source
TEM investigation of YBa2Cu3O7 thin films on SrTiO3 bicrystals [PDF]
, 1994 YBa2Cu3O7 films in c-axis orientation on bicrystalline SrTiO3 substrates are investigated by TEM. The films and the substrates are examined in cross-section and in plane view.
Hilgenkamp, H. +4 more
core +3 more sources