The direct air capture (DAC) of CO2 is a promising strategy for decelerating the growing concentration atmospheric to control global warming. However, DAC remains grand challenge, calling technologies with high capacity at ultra-low partial pressure (around 400 ppm) under humid conditions. Recently, metal-organic frameworks (MOFs) have been demonstrated as outstanding sorbents gas and separation owing their intrinsic porous properties. MOFs widely studied from industrial mixtures, but has...

The probabilities linguistic term set (PLTS) is an efficient tool to represent sentimental intensities hidden in unstructured text reviews that are useful for multicriteria online product ranking. Traditional machine learning-based sentiment analysis methods adopted existing studies obtain PLTSs often result unsatisfying prediction accuracy and, thus, inevitably affect ranking results. To overcome this limitation, study, we propose a deep approach produce from rank products. A natural...

Recent genome-wide association studies have linked voltage-gated calcium channel genes to bipolar disorder (BD), in which CACNB2 gene rs11013860 is respectively reported. Less known, though, about how precisely its polymorphism affects both the structure and function of brain. 173 BD patients 207 healthy controls (HCs) were underwent structural functional magnetic resonance imaging scan genotyped for rs11013860. Grey matter volume (GMV), regional homogeneity (ReHo) degree centrality (DC)...

Cyber–physical systems (CPSs) serve as the pivotal core of Internet Things (IoT) infrastructures, such smart grids and intelligent transportation, deploying interconnected sensing devices to monitor operating status. With increasing decentralization, surge in sensor expands potential vulnerability cyber attacks. It is imperative conduct anomaly detection research on multivariate time series data that these sensors produce bolster security distributed CPSs. However, high dimensionality,...

Underwater trash detection faces many problems. For example, the resolution of underwater datasets is generally low, and may show irregular shapes, sizes, scales, especially small objects that are difficult to detect. To solve above problems, we propose UTD-YOLO, an improved YOLOv5s model. This model proposes a cross-layer aggregation spatial dimensionality reduction module (CASDRM) channel-PAN-FPN with channel information. CASDRM preserves information dimension utilizes receptive field...

Online reviews contain a wealth of information about customers' concerns and sentiments. Sentiment analysis can mine consumer preferences satisfaction over products/services. Most existing studies on sentiment only considered how to extract attribute types or values products/services from textual reviews, but ignored the role attribute-level ratings in reflecting satisfaction. Based preference disaggregation, this paper unifies quantitative qualitative extracted respectively, obtain To...

In the traditional DKL algorithm, PCA is performed before LDA to achieve stable numerical computation and good generalization in small-sample-size problems. However, based on global information, ignoring significant local characteristics. This paper will propose a novel algorithm called discriminant feature analysis broader understanding of LFA features. instead applied LDA. On one hand, captures characteristics with little loss information. other it presents an effective low-dimensional...

Electroconvulsive therapy (ECT) combined with mood stabilizers is an effective method of treatment for manic episodes; however, there are controversial views on its side effects.A 53-year-old man was diagnosed bipolar disorder during a episode, and had previous conditions such as hypertension, diabetes. He developed reversible delirium anomic aphasia lithium ECT (Li-ECT). No other neurological symptoms or signs happened the one-month follow-up period.The appeared after reversible. Li-ECT...

Online reviews have become an important data source for analyzing consumers’ preferences. Consumer preference analysis assists product managers to understand propensity different attributes and make consumer-oriented market strategies. Existing studies on consumer used simple additive algorithms represent the relationship between overall ratings attribute ratings, but ignored interactions attributes. In addition, not all were given by consumers when calculating of a product. To fill these...

In order to develop new economic and social forms in a wide range, China has been actively promoting the ‘Internet +’ action encourage deep integration of Internet various fields. However, performance platform built fields always difficulty assessment evaluation. Taking + Medical’ Good Doctor Online as an example, this paper explores how conducts data collection, cleaning, conversion, regulations visualization, thus exploring general approach for evaluation platform. Based on approach,...

Jiuzhaigou scenic area is the valuable tourism resource in China, but perennial overload operation makes sustainable development of worrying. The construction low-carbon complex and scientific, reasonable healthy are vital importance to area. This essay elaborates concept Jiuzhaigou, providing theoretical reference for sustainability industry.

In this paper, wet deposition of nitrogen in a small watershed the Three Gorges Reservoir Area (TGRA) was investigated from 2004 to 2008. These results indicated that average TN concentration rainwater 2.02 mg L <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-1</sup> , which exceeded threshold eutrophication. concentrations were higher dry season than season, but key period for N deposition. The annual 14.36 kg ha yr among NO <sub...

Many communities are implementing smart growth initiatives.Smart is about helping every town and city become a more economically prosperous, socially equitable, environmentally sustainable place to live in.This task important than ever because the world rapidly urbanizing.Therefore, it crucial make clear how implement theories effectively into design around world.We develop model for task, with major goal of measuring success city.To begin with, six factors selected from aspects economy,...

By harnessing evaluation information like attribute types and values hidden in online reviews, managers can acquire consumer preference satisfaction over products. Most existing studies only considered how to extract or of products from textual but ignored the role attribute-level ratings reflecting satisfaction. Based on techniques sentiment analysis disaggregation, this paper unifies quantitative qualitative extracted reviews obtain A real case TripAdvisor.com is given verify proposed method.