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Predicting carpark Prices Indices in Hong Kong Using AutoML

computer Modeling in Engineering & Sciences 2023年第3期134卷 2247-2282页

作者： Rita YiMan Li Lingxi Song Bo Li M.james c.crabbe Xiao-Guang Yue Sustainable Real Estate Research center Hong Kong Shue Yan UniversityHong Kong999077China chakrabongse Bhuvanarth International Institute for Interdisciplinary Studies Rajamangala University of Technology Tawan-OkBangkok10400Thailand Zhongyuan Region company Jinke Property Group Co.Ltd.Zhengzhou450000China Wolfson college Oxford UniversityOxfordOX26UDUK Institute of Biomedical and Environmental Science&Technology University of BedfordshireLutonLU13JUUK School of Life Sciences Shanxi UniversityTaiyuan030006China Department of computer Science and Engineering European University CyprusNicosia1516Cyprus

The aims of this study were threefold:1)study the research gap in carpark and price index via big data and natural language processing,2)examine the research gap of carpark indices,and 3)construct carpark price indices via repeat sales methods and predict carpark indices via the *** researching the keyword“carpark”in Google Scholar,the largest electronic academic database that coversWeb of Science and Scopus indexed articles,this study obtained 999 articles and book chapters from 1910 to *** confirmed that most carpark research threw light on multi-storey carparks,management and ventilation systems,and reinforced concrete *** most common research method was case *** price index research,many previous studies focused on consumer,stock,press and futures,with many keywords being related to finance and *** indicated that there is no research predicting carpark price indices based on an AutoML *** study constructed repeat sales indices for 18 districts in Hong Kong by using 34,562 carpark transaction records from December 2009 to June ***’s carpark price was about four times that of Yuen Long’s carpark price,indicating the considerable carpark price differences inHong *** research evidenced the features that affected the carpark price indices models most:gold price ranked the first in all 19 models;oil price or Link stock price ranked second depending on the district,and carpark affordability ranked third.

关键词： carpark repeat sales index AutoML Hong Kong natural language processing tokenization

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STAG-cNS： An Order-Aware conserved Noncoding Sequences Discovery Tool for Arbitrary Numbers of Species

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Molecular Plant 2017年第7期10卷 990-999页

作者： Xianjun Lai Sairam Behera Zhikai Liang Yanli Lu Jitender S. Deogun james c. Schnable Department of Agronomy and Horticulture Center for Plant Science innovation University of Nebraska-Lincoln Lincoln NE 68588 USA Department of computer Science and Engineering University of Nebraska-Lincoln Lincoln NE 68588 USA Maize Research Institute Sichuan Agricultural University Chengdu 611130 China

One method for identifying noncoding regulatory regions of a genome is to quantify rates of divergence between related species, as functional sequence will generally diverge more slowly. Most approaches to identifying these conserved noncoding sequences （cNSs） based on alignment have had relatively large minimum sequence lengths （≥15 bp） compared with the average length of known transcription factor binding sites. To circumvent this constraint, STAG-cNS that can simultaneously integrate the data from the promoters of conserved orthologous genes in three or more species was developed. Using the data from up to six grass species made it possible to identify conserved sequences as short as 9 bp with false discovery rate ≤0.05. These cNSs exhibit greater overlap with open chromatin regions identified using DNase I hypersensitivity assays, and are enriched in the promoters of genes involved in transcriptional regulation. STAG-cNS was further employed to characterize loss of conserved noncoding sequences associated with retained duplicate genes from the ancient maize polyploidy. Genes with fewer retained cNSs show lower overall expression, although this bias is more apparent in samples of complex organ systems containing many cell types, suggesting that cNS loss may correspond to a reduced number of expression contexts rather than lower expression levels across the entire ancestral expression domain.

关键词： conserved noncoding sequence comparative genomics suffix tree longest path algorithm grain crops

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Arsenic variability and groundwater age in three water supply wells in southeast New Hampshire

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Geoscience Frontiers 2019年第5期10卷 1669-1683页

作者： Joseph P.Levitt james R.Degnan Sarah M.Flanagan Bryant c.Jurgens U.S.Geological Survey

Three wells in New Hampshire were sampled bimonthly over three years to evaluate the temporal variability of arsenic concentrations and groundwater *** samples had measurable concentrations of arsenic throughout the entire sampling period and concentrations in individual wells had a mean variation of more than 7 μg/*** time series data from this sampling effort showed that arsenic concentrations ranged from a median of 4 mg/L in a glacial aquifer well (SGW-65) to medians of 19 μg/L and 37 μg/L in wells (SGW-93 and KFW-87) screened in the bedrock aquifer,*** high arsenic concentrations were associated with the consistently high pH (median ≥- 8) and low dissolved oxygen (median ck aquifer wells,which is typical of fractured crystalline bedrock aquifers in New *** from the glacial aquifer often has high dissolved oxygen,but in this case was consistently *** pH also is generally acidic in the glacial aquifer but in this case was slightly alkaline (median =7.5).Also,sorption sites may be more abundant in glacial aquifer deposits than in fractured bedrock which may contribute to lower arsenic *** groundwater ages were less than 50 years old in all three wells and correlated with conservative tracer concentrations,such as chloride;however,mean age was not directly correlated with arsenic *** concentrations at KFW-87 did correlate with water levels,in addition,there was a seasonal pattern,which suggests that either the timing of or multiple sampling efforts may be important to define the full range of arsenic concentrations in domestic bedrock *** geochemically reduced conditions and alkaline pHs are common to both bedrock and glacial aquifer wells in this study,groundwater age correlates less strongly with arsenic concentrations than geochemical *** also is evidence of direct hydraulic connection between the glacial and bedrock aquifers,which can influe

关键词： Arsenic variability Geochemical time series Age tracers Groundwater age modeling

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Effects of ginseng dietary supplementation on a high-Fat diet-induced obesity in c57BL/6 Mice

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Food Science and Human Wellness 2019年第4期8卷 344-350页

作者： Jia-Ni Lin Pei-Sheng Lee Nai-Wen Mei An-chin cheng Roch-chui Yu Min-hsiung Pan Institute of Food Science and Technology National Taiwan UniversityTaipeiTaiwanChina GINcARE Int’l Enterprises co. Ltd.No.24Sec.3Chungyang Rd.Tu-Cheng Dist.New Taipei City23673TaiwanChina Department of Tourism Food and Beverage ManagementChang Jung Christian UniversityTainan 71101TaiwanChina Department of Medical Research China Medical University HospitalChina Medical UniversityTaichung 40402TaiwanChina Department of Health and Nutrition Biotechnology Asia UniversityTaichungTaiwanChina

Excess caloric intake increases the amount of adipose tissue and contributes to metabolic disorders in disrupted metabolic *** study aimed to investigate the anti-obesity effects of ginseng and the alternation of gut microbiota composition in high-fat diet(HFD)-induced *** results showed that HFD treatment influenced body weight gain,adipose tissue accumulation and biochemical parameter *** to the HFD group,ginseng supplementation of HFD-fed mice decreased body weight,adipose tissue mass,total cholesterol(T-cHO)and high-density lipoprotein(HDL)/low-density lipoprotein(LDL)*** analysis the alterations of gut microbiota,ginseng in dietary supplements decreased Firmicutes abundance and increased Bacteroidetes *** together,these findings suggest ginseng may modulate the energy storage and alter gut microbiota composition.

关键词： Ginseng High-fat diet Obesity Gut microbiota

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Hyperspectral reflectance-based phenotyping for quantitative genetics in crops: Progress and challenges

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Plant communications 2021年第4期2卷 89-99页

作者： Marcin Grzybowski Nuwan K.Wijewardane Abbas Atefi Yufeng Ge james c.Schnable center for Plant Science Innovation and Department of Agronomy and Horticulture University of Nebraska-LincolnLincolnNEUSA Department of Plant Molecular Ecophysiology Institute of Plant Experimental Biology and BiotechnologyFaculty of BiologyUniversity of WarsawWarsawPoland Department of Biological Systems Engineering University of Nebraska-LincolnLincolnNEUSA Department of Agricultural Biological Engineering Mississippi State UniversityStarkvilleMSUSA

Many biochemical and physiological properties of plants that are of interest to breeders and geneticists have extremely low throughput and/or can only be measured *** has limited the use of information on natural variation in nutrient and metabolite abundance,as well as photosynthetic capacity in quantitative genetic contexts where it is necessary to collect data from hundreds or thousands of plants.A number of recent studies have demonstrated the potential to estimate many of these traits from hyperspectral reflectance data,primarily in ecophysiological ***,we summarize recent advances in the use of hyperspectral reflectance data for plant phenotyping,and discuss both the potential benefits and remaining challenges to its application in plant genetics *** performances of previously published models in estimating six traits fromhyperspectral reflectance data in maizewere evaluated on newsample datasets,and the resulting predicted trait values shown to be heritable(e.g.,explained by genetic factors)were *** adoption of hyperspectral reflectance-based phenotyping beyond its current uses may accelerate the study of genes controlling natural variation in biochemical and physiological traits.

关键词： hyperspectral reflectance phenotyping quantitative genetics maize

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Does carrier fluid reduce low flow drug infusion error from syringe size?

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World Journal of clinical Pediatrics 2020年第2期9卷 17-28页

作者： Zachary c Madson Sitaram Vangala Grace T Sund james A Lin Pediatric Hospitalist Medicine Lutheran Children's HospitalFort WayneIN 46804United States Medicine Statistics core David Geffen School of Medicine at UCLALos AngelesCA 90095United States Department of Nursing UCLA Mattel Children's HospitalLos AngelesCA 90095United States Department of Pediatrics David Geffen School of Medicine at UCLALos AngelesCA 90095United States

BAcKGROUND critically ill neonates and pediatric patients commonly require multiple low flow *** limitations are imposed by small body habitus and comorbidities like cardiopulmonary disease,renal failure,or fluid *** access is limited by diminutive *** fluids or parenteral nutrition in conjunction with actively titrated infusions such as insulin,fentanyl,prostaglandins,inotropes and vasopressors may necessitate simultaneous infusions using a single lumen to maintain vascular catheter *** requirement for multiple titratable infusions requires concentrated medications at low flows,rather than more dilute drugs at higher flows that in combination may volume overload small *** To determine whether carrier fluid reduces variability that variability of low flow drug infusions is proportional to syringe size in pediatric critical *** We assessed concentrations of orange“drug”in a 0.2 mL/h low flow clinical model with blue dyed carrier fluid at 5 mL/h,using 3-,10-,or 60-mL syringes.A graduated volumetric pipette was used to measure total *** time to target concentration was 30,21,and 46 min in 3-,10-,and 60-mL syringes,respectively(P=0.42).After achieving target concentration,more dilute drug was delivered by 60-mL(Pcompared to 3-mL *** overdoses were observed during the initial 45 min of infusion in 10-and 60-mL *** volumes infused after target concentration were less in the 60-mL condition compared to 3-mL(Pcts models demonstrated lesser delivered drug concentrations in the initial 30 min by 3-mL compared to 10-and 60-mL syringes(P=0.005 and Pctively)but greater drug concentrations and total infused drug in the subsequent 30-60 and 60-90 min intervals with the 3-and 10-mL compared to 60-mL *** With carrier fluid,larger syringes were associated with significantly

关键词： Infusion pumps Intensive care Neonatal Nursing research Patient safety Spectrophotometry Syringes

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The feasibility study of natural pigments as food colorants and seasonings pigments safety on dried tofu coloring

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Food Science and Human Wellness 2018年第3期7卷 220-228页

作者： Wei-Sheng Lin Pei Hua He chi-Fai chau Bo-Kang Liou Shiming Li Min-hsiung Pan Institute of Food Science and Technology National Taiwan UniversityTaipeiTaiwan Department of Food Science and Biotechnology National Chung Hsing UniversityTaichungTaiwan Department of Food Science and Technology Central Taiwan University of Science and TechnologyTaichungTaiwan Department of Food Science Rutgers UniversityNew BrunswickNJUSA

In order to improve appetite,attract consumers and even conform to the food culture,food coloring has become one of the necessary links in modern food *** example,dried-tofu will be colored by adding artificial food colors(AFcs)such as sunset yellow,cochineal red A or other seasonings like soy ***,the dispute persists about whether AFcs are harmful to *** studies indicate AFcs affect children’s intelligence and attention,cause hyperactivity,and allergy when children consumed≥50 *** addition,researches showed that chemical soy sauce produces a trace of methylglyoxal(MGO)in the manufacturing process,which is related to diseases such as oxidative stress,diabetes,and cognitive ***,natural pigments are relatively new and promising strategy for replacing high-risk ***,the objective of this study was to use dried-tofu as a natural colorants coloring screening platform,through the concept of three primary colors to discuss the coloring effects of natural colorants in Taiwan in double–phase(liquid phase to solid phase)food coloring system and assess the effects of MGO on Pc12 neuron cellular morphology and cell cycle at the dietary exposure in soy *** results showed that formula G:R=0.2:0.8 and c:R=0.08:0.92 were coloring by combined natural colorants had the same eye sensory quality acceptance of consumer and had the intention to ***,the results from the Pc12 cell suggested that dietary exposure of methylglyoxal(ce did not affect neuron cellular morphology and cell cycle ***,Gardenia Yellow,curcumin,and Radish Red could overcome the application restrictions in multiplephase food coloring system and simultaneously soy sauce as a coloring agent was *** showed the possibility of them as food colorants on dried-tofu.

关键词： Natural colorants Dried-tofu The coloring from liquid phase system to solid phase system on dried-tofu

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Induction of avirulence by AVR-Pita1 in virulent U.S. field isolates of Magnaporthe oryzae’

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The crop Journal 2014年第1期2卷 1-9页

作者： Yuntao Dai Eugenia Winston james c.correll Yulin Jia Department of Plant Pathology University of Arkansas USDA Agricultural Research Service Dale Bumpers National Rice Research Center USDA Agriculture Research Service Jamie Whitten Delta States Research Center

The AVR-Pita1 gene,from the chinese isolate O-137 of Magnaporthe oryzae,is an effector that determines the efficacy of the Pi-ta rice blast resistance *** the present study,the avirulence function of AVR-Pita1 was induced by transformation of field isolates(TM2,ZN19,B2 and B8)that originally were collected from the *** are virulent on Pi-ta-carrying rice *** presence of AVR-Pita1 from O-137 in independent transformants was detected by PcR using AVR-Pita1 specific primers and verified by DNA sequencing and Southern blot analysis using the AVR-Pita1 coding region as a *** results of pathogenicity assays showed that the AVR-Pita1-transformed isolates were not able to infect rice cultivars Katy and Drew carrying *** isolates that were transformed with inserts lacking the AVR-Pita1gene remained *** findings demonstrate that AVR-Pita1 can be used to induce novel gene-specific blast resistance in nature.

关键词： Avirulence gene AVR-Pita1 Pi-ta Rice blast resistance

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Nest sanitation behavior does not increase the likelihood of parasitic egg rejection in herring gulls

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current Zoology 2021年第6期67卷 675-681页

作者： james B.STRATTON Donald c.DEARBORN Department of Biology Bates CollegeLewistonME04240USA

Birds’behavioral response to brood parasitism can be influenced not only by evolution but also by context and individual *** could include nest sanitation,in which birds remove debris from their ***,nest sanitation behavior might be an evolutionary precursor to the rejection of parasitic ***,the context or experience of performing nest sanitation behavior might increase the detection or prime the removal of parasitic eggs,but evidence to date is *** tested incubation-stage nests of herring gulls Larus argentatus to ask whether nest sanitation increased parasitic egg *** an initial set of 160 single-object experiments,small,red,blocky objects were usually rejected(18 of 20 nests),whereas life-sized,3D-printed herring gull eggs were not rejected whether red(0 of 20)or the olive-tan base color of herring gull eggs(0 of 20).Next,we simultaneously presented a red,3D-printed gull egg and a small,red *** nests exhibited frequent nest sanitation(small,red block removed at 40 of 48 nests),but egg rejection remained uncommon(5 of those 40)and not significantly different from control nests(5 of 49)which received the parasitic egg but not the priming ***,performance of nest sanitation did not shape individuals’responses to ***,parents were more likely to reject the parasitic egg when they were present as we approached the nest to add the experimental *** on the underlying mechanism,this could also be a case of experience creating variation in responses to parasitism.

关键词： brood parasitism egg rejection herring gull nest sanitation behavior

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fficient and universal characterization of atomic structures through a topological graph order parameter

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npj computational Materials 2022年第1期 334-345页

作者： james chapman Nir Goldman Brandon c.Wood Physical and Life Sciences Directorate Lawrence Livermore National LaboratoryLivermoreCAUSA Department of chemical Engineering University of CaliforniaDavisCaliforniaCA95616United States

A graph-based order parameter,based on the topology of the graph itself,is introduced for the characterization of atomistic *** order parameter is universal to any material/chemical system and is transferable to all structural *** sets of data are used to validate both the generalizability and accuracy of the algorithm:(1)liquid lithium configurations spanning up to 300 GPa,(2)condensed phases of carbon along with nanotubes and buckyballs at ambient and high temperature,(3)a diverse set of aluminum configurations including surfaces,compressed and expanded lattices,point defects,grain boundaries,liquids,nanoparticles,all at nonzero temperatures,and(4)eleven niobium oxide crystal phases generated with ab initio molecular *** compare our proposed method to existing,state-of-the-art methods for the cases of aluminum and niobium *** order parameter uniquely classifies every configuration and outperforms all studied existing methods,opening the door for its use in a multitude of complex application spaces that can require fine structure-level characterization of atomistic graphs.

关键词： parameter configuration uniquely

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