H. Zhou and X. Ning conceived the research and design loop. Figures, tables, supplementary information, data preprocessing, feature selection and machine learning approach are prepared by H. Zhou; H. Zhou, B. Li, G. Fan and S. Li conducted the experiments; The manuscript was written by H. Zhou; X. Ning and M. Yu edited and …This content has been updated on 18 March 2024 at 14 h 56 min. Han-Ru Zhou is an Associate Professor of Public Law at the Université de Montréal and an Associate Research Fellow at the Institute of Commonwealth Studies (University of London). He is a past Visiting Professor at the University of Ottawa, Visiting Scholar at the uOttawa Public ...Dec 6, 2023 · The Zhou people had their origins in the far western reaches of the Yellow River in present day Shaanxi province. They conquered the Shang around 1050 B.C.E. and established their own dynasty. The Zhou shared many cultural similarities with the Shang. They performed similar religious rituals, used bronze ritual vessels, and practiced divination ... Han Zhou, Wenyi Tian. Singular source terms in sub-diffusion equations may lead to the unboundedness of solutions, which will bring a severe reduction of convergence order of existing time-stepping schemes. In this work, we propose two efficient time-stepping schemes for solving sub-diffusion equations with a class of source terms … Han Zhou Tongxiang Fan Solar conversion to fuels or to electricity in semiconductors using far red-to-near infrared (NIR) light, which accounts for about 40% of solar energy, is highly significant. Han Zhou Jonas Hedlund MFI membranes with a thickness of 0.5 μm prepared on a graded α-alumina support were evaluated for separation of feed mixtures of 3 wt% n-butanol/water and 10 wt% ethanol ... View Han Zhou’s profile on LinkedIn, a professional community of 1 billion members. Experience: Morgan Stanley · Education: University of California, Berkeley, Haas School of Business ... Han Tuozhou ( Wade–Giles: Han T'o-chou; November 6, 1152 – November 24, 1207) was a Chinese politician of the Southern Song dynasty, who served as a chancellor under Emperor Ningzong . He was responsible for Southern Song efforts to recover territories lost in northern China to the Jurchen Jin dynasty in their 1142 peace settlement that ...Han Zhou Tongxiang Fan Solar conversion to fuels or to electricity in semiconductors using far red-to-near infrared (NIR) light, which accounts for about 40% of solar energy, is highly significant.The Zhou Dynasty (1046-256 BCE) was among the most culturally significant of the early Chinese dynasties and the longest lasting of any in China's history, divided into two periods: Western Zhou (1046-771 BCE) and Eastern Zhou (771-256 BCE). It followed the Shang Dynasty (c. 1600-1046 BCE), and preceded the Qin Dynasty (221-206 BCE, …Han ZHOU. Title：Professor. Office：Room 335，Material Building D. Tel：+86-21-3420-2749. Email： [email protected]. Introduction. Prof. ZHOU’s research interests …AU - Zhou, Han. AU - Wu, Jia-Min. AU - Zhang, Guangzu. AU - Shi, Yu-Sheng. PY - 2023. Y1 - 2023. N2 - The fabrication of lead zirconate titanate (PZT) ceramics using VPP technology presents a significant challenge due to the suboptimal curing performance and printability of PZT ceramic slurry. 1.West Lake - the Legend of Hangzhou. West Lake is a symbol of Hangzhou. It is famous for its stunning scenery and various historical sites. It was selected as one of the "12 superb sunset spots around the world" by CNN. West Lake is gorgeous all year round. Hangzhou is the political, economic, cultural, educational, transportation, and financial center of Zhejiang Province. The 2022 Asian Games will be held in Hangzhou. Recommended tour: 2-Day Hangzhou …Dec 21, 2017 · The Han Dynasty ruled China from 206 B.C. to 220 A.D. and was the second imperial dynasty of China. Though tainted by deadly dramas within the royal court, it is also known for its promotion of... Here, we present a fully phased and well-annotated diploid human genome from a Han Chinese male individual (CN1), in which the assemblies of both haploids achieve the telomere-to-telomere (T2T ...Han (Warring States) (韓) (403–230 BC), a Chinese state during the Warring States period. Han dynasty (漢/汉) (202 BC–220 AD), a dynasty split into two eras, Western Han and Eastern Han. Shu Han (蜀漢) (221–263), a Han Chinese dynasty that existed during the Three Kingdoms period. Han-Zhao (漢趙) (304–329), one of the Sixteen ...2015 - 2016. Hi! I am Han Zhou and glad to meet you. I am currently studying the 3rd year of Business Administration at Monash University, major in Marketing & Business and plan for study the Master of Business Information System after graduated.<br><br> I am reliable at Product Development, Marketing Research and Project Management. <br> All ...Somehow I pulled of an A in multi all thanks to Han. Han Zhou is a professor in the Mathematics department at University of Connecticut - see what their students are saying about them or leave a rating yourself.Han Zhou: Methodology, Formal analysis. Xiaohui Ning: Conceptualization, Resources, Supervision, Funding acquisition. Declaration of Competing Interest. The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.Neural Atoms: Propagating Long-range Interaction in Molecular Graphs through Efficient Communication Channel. Xuan Li, Zhanke Zhou, Jiangchao Yao, Yu Rong, Lu Zhang, Bo Han. Published: 16 Jan 2024, Last Modified: 15 Mar 2024. ICLR 2024 poster. DOS: Dreaming Outlier Semantics for Out-of-distribution Detection. 2017. Offline preparative three-dimensional HPLC for systematic and efficient purification of alkaloids from Gelsemium elegans Benth. D Liu, Y Han, H Zhou, H Jin, H Kang, F Huang, Y Liu, X Liang. Journal of Chromatography A 1640, 461935. 2015 - 2016. Hi! I am Han Zhou and glad to meet you. I am currently studying the 3rd year of Business Administration at Monash University, major in Marketing & Business and plan for study the Master of Business Information System after graduated.<br><br> I am reliable at Product Development, Marketing Research and Project Management. <br> All ...Managing Director & Partner. Shanghai. Han Zhou co-leads the Energy practice for Boston Consulting Group in China. She is a leading expert in chemicals for BCG in Greater …Amanda Chou is a Taiwanese actress and singer. Born as Chou Xiao Han, she broke into entertainment through the popular online beauty show “Guess Guess Guess” and made her acting debut in the television drama “White Robe of Love” in 2006. She has since starred in many other popular dramas, including “I Do 2” (2014), “Two Fathers ...Gedeeld door Han Zhou. PhD Candidate in the EU GoGreen Project at the Amsterdam School of Heritage, Memory and Material Culture, University of Amsterdam. The research focus is on the investigation of historical treatment recipes on heritage objects to explore greener alternatives to current conservation methods.Managing Director & Partner. Shanghai. Han Zhou co-leads the Energy practice for Boston Consulting Group in China. She is a leading expert in chemicals for BCG in Greater …Han Zhou; This study investigates the impact of oil price uncertainty on the cash holdings of firms. Using a sample of the Chinese stock market for the period from 2007 to 2016, our empirical ...Managing Director & Partner. Shanghai. Han Zhou co-leads the Energy practice for Boston Consulting Group in China. She is a leading expert in chemicals for BCG in Greater …The Xia–Shang–Zhou Chronology Project (Chinese: 夏商周断代工程; pinyin: Xià Shāng Zhōu Duàndài Gōngchéng) was a multi-disciplinary project commissioned by the People's Republic of China in 1996 to determine with accuracy the location and time frame of the Xia, Shang, and Zhou dynasties.. The project was directed by professor Li Xueqin of … Han Zhou received the B.S. degree in information engineering in 2014 from Shanghai Jiao Tong University, Shanghai, China, where he is currently working toward the Ph.D. degree in electromagnetic and microwave technology. His current research interests include metamaterials, microwave devices, millimeter wave phased array, and SSPPs antennas. The Book of Han (Hàn Shū,《漢書》) is a history of China finished in 111 CE, covering the Western, or Former Han dynasty from the first emperor in 206 BCE to the fall of Wang Mang in 23 CE. [1] The work was composed by Ban Gu (32–92 CE), an Eastern Han court official, with the help of his sister Ban Zhao, continuing the work of their ... Han Zhou. Optical metasurfaces enable to engineer the electromagnetic space and control light propagation at an unprecedented level, offering a powerful tool to achieve modulation of light over ... Han Zhou is a professor of mathematics at the University of Connecticut, where he teaches courses in actuarial science, algebra, geometry, and probability. He also conducts …Abstract. Since the first natural carbazole alkaloid, murrayanine, was isolated from Mwraya Spreng, carbazole alkaloid derivatives have been widely concerned for their anti-tumor, anti-viral and anti-bacterial activities. In recent decades, a growing body of data suggest that carbazole alkaloids and their derivatives have different biological ... The long interval of power struggle that followed (475–221 bce) is known as the Zhanguo ( Warring States) period. China - Feudalism, Zhou Dynasty, Confucianism: The feudal states were not contiguous but rather were scattered at strategic locations surrounded by potentially dangerous and hostile lands. The fortified city of the feudal lord was ... Zhou et al. (2023) applied SAM to the polyp segmentation task using five benchmark datasets under the Everything setting. The results showed that although SAM can accurately segment the polyps in some cases, a large gap exists between SAM and the state-of-the-art methods. ... HaN-Seg (Podobnik et al., 2023) Healthy organs-at-risk near …Results. 1. Cisplatin induced both ferroptosis and apoptosis in A549 and HCT116 cells. To test our hypothesis that ferroptosis might exist in the process of cell death induced by classical therapeutic drugs, we designed our exploration using six kinds of cancer cells and five typical chemotherapeutic drugs.Han Zhou Wenyi Tian Singular source terms in sub-diffusion equations may lead to the unboundedness of solutions, which will bring a severe reduction of convergence order of existing time-stepping ...Zhou, Han and Li, Boxin and Yu, Meng and Li, Song and Fan, Guanyu and Ning, Xiaohui, Accelerated Design of Electrodes for Liquid Metal Battery by Machine Learning.Han Zhou received the B.S. degree in information engineering in 2014 from Shanghai Jiao Tong University, Shanghai, China, where he is currently working toward the Ph.D. degree in electromagnetic and microwave technology. His current research interests include metamaterials, microwave devices, millimeter wave phased array, and SSPPs antennas. The Han dynasty ( UK: / ˈhæn /, US: / ˈhɑːn /; [4] [5] traditional Chinese : 漢朝; simplified Chinese : 汉朝; pinyin : Hàncháo) was an imperial dynasty of China (202 BC – 9 AD, 25–220 AD), established by Liu Bang and ruled by the House of Liu. The dynasty was preceded by the short-lived Qin dynasty (221–207 BC) and a warring ... Zhou Yi Ran, born in Chongqing, is a Chinese singer and actor. He made his debut in 2017 as a member of Yi'an Music Club, a cross-dimensional music group. However, in 2018, he announced that he would be leaving the group. He began his acting career in 2018 with a support role in the movie, "Go Brother!" and he landed his first lead role in the ...Sep 28, 2021 · Han Zhou, Wenyi Tian. Singular source terms in sub-diffusion equations may lead to the unboundedness of solutions, which will bring a severe reduction of convergence order of existing time-stepping schemes. In this work, we propose two efficient time-stepping schemes for solving sub-diffusion equations with a class of source terms mildly ... In 453 BC, Jing of Han, along with Wen of Wei and Lie of Zhao partitioned Jin among themselves. In Chinese history, this Partition of Jin is the event which marks the end of the Spring and Autumn period and the beginning of the Warring States. Subsequently, Han was an independent polity. King Lie eventually recognized the new states in 403 BC ... Han Zhou [email protected] State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240 China. E-mail: [email protected]; [email protected] Search for more papers by this author. Di Zhang, Di Zhang.Three competing belief systems (Confucianism, Daoism, and Legalism) came to prominence during the Warring States period of Chinese history. Confucianism is an ethic of moral uprightness, social order, and filial responsibility. Daoism was a philosophy of universal harmony that urged its practitioners not to get too involved in worldly affairs. Also, Han's aristocracy system called "enfeoffment", was originate from Zhou Dynasty. It was kind of a feudal system in Middle Age Europe. Last, the emperor of Qin, Qinshihuang, create the name "huangdi (means emperor)" for himself, and this address was used by the Han's emperors, along with every dynasty after it. ( 9 votes) Upvote. See all articles by Yufeng Han Yufeng Han. University of North Carolina (UNC) at Charlotte - Finance. Ai He. University of South Carolina - Darla Moore School of Business ... David and Zhou, Guofu, Cross-Sectional Expected Returns: New Fama-MacBeth Regressions in the Era of Machine Learning (April 28, 2023). Available at …Single-cell analysis is a valuable tool for dissecting cellular heterogeneity in complex systems 1. However, a comprehensive single-cell atlas has not been achieved for humans. Here we use single-cell mRNA sequencing to determine the cell-type composition of all major human organs and construct a scheme for the human cell landscape (HCL).Finally, Han, Zhou, and Zhu (2016) isolate a trend factor in stock prices that greatly outperforms an otherwise correlated momentum factor, again, especially during recessions and for small stocks ...Apr 18, 2024 · The Han dynasty was the second great imperial dynasty of China (206 BCE–220 CE), after the Zhou dynasty (1046–256 BCE). It succeeded the Qin dynasty (221–207 BCE). The Han dynasty had a dominant effect on Chinese history and culture, and its governmental, cultural, and technological achievements were emulated by the dynasties that followed. Han Zhou 3D Printing of Artificial Leaf with Tunable Hierarchical Porosity for CO<sub>2</sub> Photoreduction. Chemistry of Materials 2018-02-13 | Journal article DOI: 10.1021/acs.chemmater.7b04313 Part of ISSN: 0897-4756 Part of ISSN: 1520-5002 Show more detail. Source ...Dan, Duke Wen of Zhou (Chinese: 周文公旦; pinyin: Zhōu Wén Gōng Dàn; Wade–Giles: Chou 1 Wên 2 Kung 1 Tan 4), commonly known as the Duke of Zhou (Chinese: 周公; pinyin: Zhōu Gōng; Wade–Giles: Chou 1 Kung 1), was a member of the royal family of the early Zhou dynasty who played a major role in consolidating the kingdom established by …Lei Zhou. A device that can couple propagating light into surface plasmon polaritons (SPPs) focused into a small region is highly desired for on‐chip photonics applications (e.g., energy ...Zhou HAN, Associate Principle Scientist | Cited by 1,232 | | Read 21 publications | Contact Zhou HAN Han Zhou synes godt om dette. ⬆. My academic journey began with an undergraduate degree in composites and a thesis on graphene/fluorocarbon composite coatings. During this time, I honed my skills in material testing and characterization and gained valuable experience in material preparation and analysis. My master's degree further solidified ... Oxygen reduction reaction (ORR) activity can be effectively tuned by modulating the electron configuration and optimizing the chemical bonds. Herein, a general strategy to optimize the activity of metal single-atoms is achieved by the decoration of metal clusters via a coating–pyrolysis–etching route.Lei Zhou. A device that can couple propagating light into surface plasmon polaritons (SPPs) focused into a small region is highly desired for on‐chip photonics applications (e.g., energy ...Sep 28, 2021 · Han Zhou, Wenyi Tian. Singular source terms in sub-diffusion equations may lead to the unboundedness of solutions, which will bring a severe reduction of convergence order of existing time-stepping schemes. In this work, we propose two efficient time-stepping schemes for solving sub-diffusion equations with a class of source terms mildly ... Subscribe to the channel: http://smarturl.it/BWFsubscribeThe French Open is a HSBC World Tour Super 750 tournament and held since 1909 as an annual badminton...Dr. Zhou Lihan is the Co-founder and CEO of MiRXES. Dr. Zhou oversees MiRXES’s overall strategy and global operations, and has propelled the company into a leader in disease early detection. Prior to founding MiRXES, Dr. Zhou led a research team at the Bioprocessing Technology Institute, A*STAR to develop a novel microRNA (miRNA) …Han Zhou Ubiquitin (UB) is transferred through an E1‐E2‐E3 cascade to cellular proteins and encodes diverse signals such as proteasome degradation, subcellular trafficking, interacting with ... A Systematic Study of Performance Disparities in Multilingual Task-Oriented Dialogue Systems. S Hu, H Zhou, M Yuan, M Gritta, G Zhang, I Iacobacci, A Korhonen, I Vulić. The 2023 Conference on Empirical Methods in Natural Language Processing (EMNLP) , 2023. 2. Collapse of Qin. The Zhou dynasty (c. 1050–256 BCE) had made the State of Qin in Western China as an outpost to breed horses and act as a defensive buffer against nomadic armies of the Rong, Qiang, and Di peoples. After conquering six Warring States (i.e. Han, Zhao, Wei, Chu, Yan, and Qi) by 221 BCE, the King of Qin, Ying Zheng, unified China …Wei Si 1 , Lele Xiong 2 , Han Zhou 3 , Huimin Wu 2 , Zhe Liu 1 , Guoqiang Liu 4 , Yanfang Liu 3 , Aijin Shen 5 , Xinmiao Liang 6 Affiliations 1 CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; University of Chinese Academy of …The era of the Shang and the Zhou dynasties is generally known as the Bronze Age of China, because bronze, an alloy of copper and tin, used to fashion weapons, parts of chariots, and ritual vessels, played an important role in the material culture of the time. ... “Han Dynasty (206 B.C.–220 A.D.).” (October 2000)Qing-Han Zhou. Water pollution has become one of the most concerned environmental issues on the worldwide scale. Due to the harmfulness of the heavy metal ions and microorganisms in wastewater ...Promoting openness in scientific communication and the peer-review processOriental (Morocco) / 34.683°N 1.900°W / 34.683; -1.900. Oriental région or Oujda region ( Arabic: الشرق, romanized : aš-šarq) is one of the twelve regions of Morocco, …Han Zhou Yong Fan Gear hobbing quality will fluctuate due to the influence of non-stationary working conditions such as parts replacement clamping errors or processing parameters adjustment.Gedeeld door Han Zhou. PhD Candidate in the EU GoGreen Project at the Amsterdam School of Heritage, Memory and Material Culture, University of Amsterdam. The research focus is on the investigation of historical treatment recipes on heritage objects to explore greener alternatives to current conservation methods.Dive into the research topics where Han Zhou is active. These topic labels come from the works of this person. Together they form a unique fingerprint. 1 Similar Profiles; Piezoelectric Ceramics Material Science 100%. Piezoelectric Property Material Science 100%. …The Book of Han (Hàn Shū,《漢書》) is a history of China finished in 111 CE, covering the Western, or Former Han dynasty from the first emperor in 206 BCE to the fall of Wang Mang in 23 CE. [1] The work was composed by Ban Gu (32–92 CE), an Eastern Han court official, with the help of his sister Ban Zhao, continuing the work of their ...Han Zhou. Optical metasurfaces enable to engineer the electromagnetic space and control light propagation at an unprecedented level, offering a powerful tool to achieve modulation of light over ...The Han Dynasty (202 BCE - 220 CE) was the second dynasty of Imperial China (the era of centralized, dynastic government, 221 BCE - 1912 CE) which established the paradigm for all succeeding …The era of the Shang and the Zhou dynasties is generally known as the Bronze Age of China, because bronze, an alloy of copper and tin, used to fashion weapons, parts of chariots, and ritual vessels, played an important role in the material culture of the time. ... “Han Dynasty (206 B.C.–220 A.D.).” (October 2000)In the Xia Dynasty (2070–1600 BC), top-bottom clothes prevailed. The basic form of the Hanfu was established in the Shang Dynasty (1600–1046 BC)…. The yi was a narrow-cuffed, knee-length tunic tied with a sash. The shang was a narrow, ankle-length skirt. Outside a knee-length apron or bixi (/bee-hsee/ 蔽膝 'cover the knees') was worn.View Han Zhou’s profile on LinkedIn, the world’s largest professional community. Han has 5 jobs listed on their profile. See the complete profile on LinkedIn and discover Han’s connections ...Han Zhou 0001 — Hebei University of Technology, Institute of Mathematics, Tianjin, China (and 2 more) Han Zhou 0002 — University of California at Riverside, Department of Electrical and Computer Engineering, CA, USA. Han Zhou 0003 — McMaster University, Department of Electrical and Computer Engineering, Hamilton, Canada (and 1 more ...
Jiaxiang Tang, Jiawei Ren, Hang Zhou, Ziwei Liu, Gang Zeng International Conference on Learning Representations (ICLR) ... Borong Liang*, Yan Pan*, Zhizhi Guo†, Hang Zhou†, Zhibin Hong, Xiaoguang Han, Junyu Han, Jingtuo Liu, Errui Ding, Jingdong Wang IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2022.. Silversummit
Hangzhou, the capital of Zhejiang Province, is the provincial center in Economy, Culture, Science and Education. It is a famous city in history and culture and also an important national tourist city with the beautiful scenery. Han Zhou. Han Zhou received his B.Sc. degree from the Harbin Institute of Technology, China, in 2016. He received his M.Sc. degree and Ph.D. degree from the Chalmers University of Technology, Sweden, in 2018 and 2023, respectively. In 2022, he was a visiting researcher at the IDEAS group, ETH Zurich. He is currently a postdoctoral researcher.ORCID record for Han Zhou. ORCID provides an identifier for individuals to use with their name as they engage in research, scholarship, and innovation activities.Han Zou, Yuxun Zhou, Jianfei Yang, Costas Spanos IEEE Internet of Things Journal, 2019 (IF=9.515) IOTJ Multiple Kernel Semi-representation Learning with Its Application to Device-Free Human Activity Recognition Han Zou, Yuxun Zhou, Reza Arghandeh, Costas Spanos IEEE Internet of Things Journal, 2019 (IF=9.515)Han Zhou Ronghong Jin An m-shapedspoof surface plasmon polaritons (SSPPs) structure as well as its application into end fire antenna with vertical polarization, low profile and compact size are ...Apr 18, 2024 · The Han dynasty was the second great imperial dynasty of China (206 BCE–220 CE), after the Zhou dynasty (1046–256 BCE). It succeeded the Qin dynasty (221–207 BCE). The Han dynasty had a dominant effect on Chinese history and culture, and its governmental, cultural, and technological achievements were emulated by the dynasties that followed. It can be described as kind of a feudal system. There's multiple kingdoms who have allegiance to the Zhous and at multiple times they have difference degrees of autonomy …Han (Warring States) (韓) (403–230 BC), a Chinese state during the Warring States period. Han dynasty (漢/汉) (202 BC–220 AD), a dynasty split into two eras, Western Han and Eastern Han. Shu Han (蜀漢) (221–263), a Han Chinese dynasty that existed during the Three Kingdoms period. Han-Zhao (漢趙) (304–329), one of the Sixteen ... Han Zhou Wenjun Ying This paper proposes a Cartesian grid-based boundary integral method for efficiently and stably solving two representative moving interface problems, the Hele-Shaw flow and the ... Advanced Materials, one of the world's most prestigious journals, is the home of choice for best-in-class materials science for more than 30 years.2015 - 2016. Hi! I am Han Zhou and glad to meet you. I am currently studying the 3rd year of Business Administration at Monash University, major in Marketing & Business and plan for study the Master of Business Information System after graduated.<br><br> I am reliable at Product Development, Marketing Research and Project Management. <br> All ...Han dynasty, the second great imperial dynasty of China (206 BCE–220 CE), after the Zhou dynasty (1046–256 BCE). So thoroughly did the Han dynasty establish what was thereafter considered Chinese …2015 - 2016. Hi! I am Han Zhou and glad to meet you. I am currently studying the 3rd year of Business Administration at Monash University, major in Marketing & Business and plan for study the Master of Business Information System after graduated.<br><br> I am reliable at Product Development, Marketing Research and Project Management. <br> All ...Zhou Yu (Chinese: 周瑜, pronunciation ⓘ) (175–210), courtesy name Gongjin (Chinese: 公瑾), was a Chinese military general and strategist serving under the warlord Sun Ce in the late Eastern Han dynasty of China. After Sun Ce died in the year 200, he continued serving under Sun Quan, Sun Ce's younger brother and successor.Zhou Yu is primarily known …In this paper, a compact difference operator, termed CWSGD, is designed to establish the quasi-compact finite difference schemes for approximating the space fractional diffusion equations in one and two dimensions. The method improves the spatial accuracy order of the weighted and shifted Grünwald difference (WSGD) scheme (Tian … View the profiles of professionals named "Han Zhou" on LinkedIn. There are 1100+ professionals named "Han Zhou", who use LinkedIn to exchange information, ideas, and opportunities. .