Tags are user-generated labels for entities. Existing research on tag recommendation either focuses improving its accuracy or automating the process, while ignoring efficiency issue. We propose a highly-automated novel framework real-time recommendation. The tagged training documents treated as triplets of (words, docs, tags), and represented in two bipartite graphs, which partitioned into clusters by Spectral Recursive Embedding (SRE). each topical cluster ranked our ranking algorithm. A...

Co-Pi decorated TiO2@graphitic carbon nitrides (g-C3N4) nanorod arrays (denoted as CCNRs) with different mass ratios of g-C3N4 have been constructed on the FTO substrate through three processes, hydrothermal growth, chemical bath deposition and electrodeposition. First, TiO2 were grown onto a by method. Second, was coated immersing above into solution urea then heated at higher temperature. In this procedure, amount can be controlled tuning concentration solution. At last, surface...

Improved photoelectrochemical performance and stability have been achieved <italic>via</italic> forming heterostructured CdS@g-C₃N₄ core–shell nanorod arrays.

Gastric cancer incidence is relatively higher in China than that developed countries; however, molecular mechanisms considering the initiation and progression of gastric are still unclear. For decades, numerous microRNAs have been found to regulate a wide range biological functions cancer. However, oncogenic function miR-615-3p has not reported date. With help gene microRNA chips 10 patients, we were able screen differential expressed genes compared with normal tissues. After that, online...

CdS/P25/Ni 2 P were prepared for photocatalytic hydrogen-evolution and simultaneously converting high-concentration of thiols into disulfides with excellent yield under visible-light. A possible mechanism was proposed based on experiment data.

The synthesis of multi-carbon (C2+) fuels via electrocatalytic reduction CO, H2O using renewable electricity, represents a significant stride in sustainable energy storage and carbon recycling. foremost challenge this field is the production extended-chain compounds (Cn, n ≥ 3), wherein elevated *CO coverage (θco) its subsequent multiple-step coupling are both critical. Notwithstanding, there exists "seesaw" dynamic between intensifying adsorption to augment θco surmounting C-C barrier,...

Abstract K‐ion batteries face significant challenges due to a severe shortage of active K ions, with cathode materials typically containing less than 70% ions and first‐cycle irreversible reactions consuming up 20% more. Conventional compensation methods fail supply sufficient without compromising cell integrity. To address this, we introduce potassium sulfocyanate (KSCN) as an electrolyte additive capable delivering 100% ions. During initial charging, KSCN undergoes oxidative decomposition...

Chiral competition between carbohydrates and amino acids is crucial for understanding homochirality emergence in biological systems. In this study, the chiral competitive effect through host‐guest complex formation was investigated by employing acid modified pyrene derivatives naturally occurring γ‐cyclodextrin (γ‐CD) as sources, circularly polarized luminance (CPL) indicator. Supramolecular complexes of achiral 1‐pyrenebutyric L‐amino acid‐pyrene with γ‐CD exhibited positive CPL signals,...

Abstract K‐ion batteries face significant challenges due to a severe shortage of active K ions, with cathode materials typically containing less than 70% ions and first‐cycle irreversible reactions consuming up 20% more. Conventional compensation methods fail supply sufficient without compromising cell integrity. To address this, we introduce potassium sulfocyanate (KSCN) as an electrolyte additive capable delivering 100% ions. During initial charging, KSCN undergoes oxidative decomposition...

CiteSeer is a scientific literature digital library and search engine which automatically crawls indexes documents in the field of computer information science. After serving as public for nearly ten years, starting to have scaling problems handling more documents, adding new feature users. Its monolithic architecture design prevents it from effectively making use web technologies providing services. analyzing current system problems, we propose data model, CiteSeerx. CiteSeerx that will...

Every piece of textual data is generated as a method to convey its authors' opinion regarding specific topics. Authors deliberately organize their writings and create links, i.e., references, acknowledgments, for better expression. Thereafter, it interest study texts well relations understand the underlying topics communities. Although many efforts exist in literature clustering topic mining, they are not applicable community discovery on large document corpus several reasons. First, few...

Allergic rhinitis (AR) is an immunoglobulin E (IgE)-mediated immune inflammatory response that mainly affects the nasal mucosa. Currently, there evidence apigenin, as a flavonoid, has anti-allergic potential.In vitro, compound 48/80 and lipopolysaccharide (LPS) were used to induce mast cell activation inflammation in HMC-1 cells. In vivo, ovalbumin (OVA) induced stimulated AR BALB/c mice. ELISA was detect contents of β-hexosaminidase, histamine, eosinophil cationic protein (ECP),...

The scarcity of lithium resources and the unsafety organic electrolytes limit further application lithium-ion batteries (LIBs) in electric vehicles grid-scale energy storage. Aqueous zinc-ion (AZIBs) are potential complements for LIBs large-scale grid storage because their abundant resources, environmental friendliness, intrinsic safety low cost. However, current AZIBs mainly based on intercalation-type cathodes densities not competitive with LIBs. Fortunately, conversion-type cathodes,...

Background: The effect of advanced glycation end products (AGEs) on gingival inflammation has not been fully elucidated. This study aims to investigate the hypothesis that AGEs may enhance expression matrix metalloproteinase‐1 (MMP‐1) human fibroblasts (HGFs) and explore whether signal pathway receptor for AGE (RAGE)/nuclear factor‐κB (NF‐κB) are involved in MMP‐1 HGFs. Methods: Cultured HGFs from 12 healthy tissue samples were coincubated with detection protein mRNA. Thirty‐six collected...

This work presents a study of the thermally induced aggregation perylene diimide (PDI) and naphthalene (NDI) derivatives modified with oligo ethylene glycol (OEG) chains in aqueous solution. Water-soluble flexible OEG side were introduced into π-core glutamate-modified NDI PDI structures, process was modulated by heating or cooling water. Interestingly, rare opposite temperature response fluorescent behavior from two amphiphilic chromophores revealed, which exhibited enhancement, while...

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