A5115076673- Recommender Systems and Techniques
- Caching and Content Delivery
- Advanced Condensed Matter Physics
- Topological Materials and Phenomena
- Advanced Nanomaterials in Catalysis
- Advanced Bandit Algorithms Research
- Medicinal Plant Pharmacodynamics Research
- Advanced Data Compression Techniques
- Advanced Graph Neural Networks
- Atmospheric Ozone and Climate
- nanoparticles nucleation surface interactions
- Atmospheric chemistry and aerosols
- Advanced Photocatalysis Techniques
- Natural product bioactivities and synthesis
- Nanocluster Synthesis and Applications
- Advanced Chemical Physics Studies
- Phytochemical compounds biological activities
- Quantum, superfluid, helium dynamics
- Combustion and flame dynamics
- Expert finding and Q&A systems
- High-Temperature Coating Behaviors
- Physics of Superconductivity and Magnetism
Liaoning Normal University
2024
Shanghai Jiao Tong University
2023
Lanzhou University of Technology
2022
Beihang University
2020
Shaanxi University of Technology
2018
Phase transitions governed by spontaneous time reversal symmetry breaking (TRSB) have long been sought in many quantum systems, including materials with anomalous Hall effect (AHE), cuprate high temperature superconductors, Iridates and so on. However, experimentally identifying such a phase transition is extremely challenging because the hidden from experimental probes. Here, using zero-field muon spin relaxation (ZF-$μ$SR) technique, we observe strong TRSB signals below 70 K newly...
CsV$_3$Sb$_5$ is a newly discovered Kagome superconductor that attracts great interest due to its topological nontrivial band structure and the coexistence of superconductivity charge-density-wave (CDW) with many exotic properties. Here, we report detailed characterization CDW gap in high-quality single crystals using high-resolution angle-resolved photoemission spectroscopy. We find strongly momentum dependent. While gapped around $M$ point, electronic states remain gapless $Γ$ point along...
Along with the rapidly increasing massive online data, recommender systems have been used as an effective approach for filtering useful information, which widely adopted in many web applications. In recent years, new techniques such neural network and deep learning demonstrated its effectiveness studies of systems. this paper, we propose a novel collaborative implicit feedback based on knowledge graph embedding. The basic ideal is to model interactions between users items interaction single...
E-commerce has become an indispensable part of the whole commodity economy with rapid expansion. A great deal time is required for customers to search products by manual work. good automatic recommendation system can not only bring shopping experience, but also help companies gain profit growth. In IEEE AICAS 2023 conference, we have organized grand challenge on software and hardware co-optimization e-commerce system. The desensitized data from Alibaba Group which recorded online purchase...
Long-tail service recommendation provides an unexpected but reasonable experience for potential developers when they construct mashups. However, the lack of available information makes it difficult to recommend highly relevant long-tail services target Collaborative tagging systems employ extensive tag records replenish services, whereas existing tag-aware approaches are unable learn multi-aspect embeddings from graphs with different structures and relationships services. To this end, we...
Effects of (H2O)n (n = 1–3) on the H2O2 + HO → HO2 H2O reaction have been investigated by reactions H2O2L(H2O)n and HOL(H2O)n at CCSD(T)/CBS//M06-2X/aug-cc-pVTZ level theory, coupled with rate constant calculations using canonical variational transition state theory. Interestingly, for former reactions, one-step process stepwise mechanism are involved, where processes occurring though cage-like hydrogen bonding network complexes states favourable. Due to larger effective constants, these...
Icariin is the most bioactive ingredient of Epimedium L. and a quality marker Herba Epimedii. Conventional methods for production are known to be inefficient, resulting in low yields significant environmental pollution. This study aimed develop sustainable effective biphasic enzymatic hydrolysis system efficient conversion epimedin C icariin. The was created using butyl acetate phosphate buffer (pH 4.5) at ratio 3:1 (V/V) along with α-L-rhamnosidase/epimedin (2 U/1 mg) 50 °C 12 h....
A novel synthetic strategy for fabricating Ag/Ag 10 Si 4 O 13 /GO Photocatalysts with Synergistic Effect of Plasma Resonance and Schottky Junction was proposed by accurately molecular (ion) scale assembly based on sol–gel method.