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Mobiledeeppill: a Small-Footprint Mobile Deep Learning System for Recognizing Unconstrained Pill Images
MobileDeepPill: A Small-Footprint Mobile Deep Learning System for Recognizing Unconstrained Pill Images Xiao Zeng, Kai Cao, Mi Zhang Michigan State University ABSTRACT Correct identification of prescription pills based on their visual ap- pearance is a key step required to assure patient safety and facil- itate more effective patient care. With the availability of high- quality cameras and computational power on smartphones, it is possible and helpful to identify unknown prescription pills using smartphones. Towards this goal, in 2016, the U.S. National Li- brary of Medicine (NLM) of the National Institutes of Health (NIH) announced a nationwide competition, calling for the creation of a mobile vision system that can recognize pills automatically from a mobile phone picture under unconstrained real-world settings. In this paper, we present the design and evaluation of such mo- bile pill image recognition system called MobileDeepPill. The de- velopment of MobileDeepPill involves three key innovations: a triplet loss function which attains invariances to real-world nois- iness that deteriorates the quality of pill images taken by mobile phones; a multi-CNNs model that collectively captures the shape, Figure 1: Illustration of the unconstrained pill image recognition problem. color and imprints characteristics of the pills; and a Knowledge Distillation-based deep model compression framework that signif- icantly reduces the size of the multi-CNNs model without deteri- 1. INTRODUCTION orating its recognition performance. Our deep learning-based pill Smartphones with built-in high-quality cameras are ubiquitous image recognition algorithm wins the First Prize (champion) of the today. These cameras coupled with advanced computer vision al- NIH NLM Pill Image Recognition Challenge. -
Tianjin Travel Guide
Tianjin Travel Guide Travel in Tianjin Tianjin (tiān jīn 天津), referred to as "Jin (jīn 津)" for short, is one of the four municipalities directly under the Central Government of China. It is 130 kilometers southeast of Beijing (běi jīng 北京), serving as Beijing's gateway to the Bohai Sea (bó hǎi 渤海). It covers an area of 11,300 square kilometers and there are 13 districts and five counties under its jurisdiction. The total population is 9.52 million. People from urban Tianjin speak Tianjin dialect, which comes under the mandarin subdivision of spoken Chinese. Not only is Tianjin an international harbor and economic center in the north of China, but it is also well-known for its profound historical and cultural heritage. History People started to settle in Tianjin in the Song Dynasty (sòng dài 宋代). By the 15th century it had become a garrison town enclosed by walls. It became a city centered on trade with docks and land transportation and important coastal defenses during the Ming (míng dài 明代) and Qing (qīng dài 清代) dynasties. After the end of the Second Opium War in 1860, Tianjin became a trading port and nine countries, one after the other, established concessions in the city. Historical changes in past 600 years have made Tianjin an unique city with a mixture of ancient and modem in both Chinese and Western styles. After China implemented its reforms and open policies, Tianjin became one of the first coastal cities to open to the outside world. Since then it has developed rapidly and become a bright pearl by the Bohai Sea. -
Copyright by Lei Guo 2014
Copyright by Lei Guo 2014 The Dissertation Committee for Lei Guo Certifies that this is the approved version of the following dissertation: Engaging Voices or Talking to Air? A Study of Alternative and Community Radio Audience in the Digital Era Committee: Hsiang Iris Chyi, Supervisor Mercedes de Uriarte, Co-Supervisor Laura Stein Robert Jensen Regina Lawrence Engaging Voices or Talking to Air? A Study of Alternative and Community Radio Audience in the Digital Era by Lei Guo, B.A.; M.A. Dissertation Presented to the Faculty of the Graduate School of The University of Texas at Austin in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy The University of Texas at Austin May 2014 Dedication I dedicate this dissertation to my parents. Acknowledgements The completion of this dissertation and a Ph.D. degree has been an amazing journey and it would not have been possible without the support and help of a lot of people. First and foremost, I would like to express my deepest gratitude to my two dissertation chairs: Dr. Mercedes de Uriarte and Dr. Hsiang Iris Chyi. I have been most fortunate to be a student of Dr. de Uriarte; she cared so much about my work and my intellectual development. She always encouraged me to conduct research that could make a real-world impact and her steadfast support and guidance have been invaluable throughout my graduate years. I have also benefited greatly from Dr. Chyi, who has been a great mentor and friend. Her advice for the dissertation as well as on being a young scholar entering an academic career has been enormously helpful. -
Kūnqǔ in Practice: a Case Study
KŪNQǓ IN PRACTICE: A CASE STUDY A DISSERTATION SUBMITTED TO THE GRADUATE DIVISION OF THE UNIVERSITY OF HAWAI‘I AT MĀNOA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY IN THEATRE OCTOBER 2019 By Ju-Hua Wei Dissertation Committee: Elizabeth A. Wichmann-Walczak, Chairperson Lurana Donnels O’Malley Kirstin A. Pauka Cathryn H. Clayton Shana J. Brown Keywords: kunqu, kunju, opera, performance, text, music, creation, practice, Wei Liangfu © 2019, Ju-Hua Wei ii ACKNOWLEDGEMENTS I wish to express my gratitude to the individuals who helped me in completion of my dissertation and on my journey of exploring the world of theatre and music: Shén Fúqìng 沈福庆 (1933-2013), for being a thoughtful teacher and a father figure. He taught me the spirit of jīngjù and demonstrated the ultimate fine art of jīngjù music and singing. He was an inspiration to all of us who learned from him. And to his spouse, Zhāng Qìnglán 张庆兰, for her motherly love during my jīngjù research in Nánjīng 南京. Sūn Jiàn’ān 孙建安, for being a great mentor to me, bringing me along on all occasions, introducing me to the production team which initiated the project for my dissertation, attending the kūnqǔ performances in which he was involved, meeting his kūnqǔ expert friends, listening to his music lessons, and more; anything which he thought might benefit my understanding of all aspects of kūnqǔ. I am grateful for all his support and his profound knowledge of kūnqǔ music composition. Wichmann-Walczak, Elizabeth, for her years of endeavor producing jīngjù productions in the US. -
Is Shuma the Chinese Analog of Soma/Haoma? a Study of Early Contacts Between Indo-Iranians and Chinese
SINO-PLATONIC PAPERS Number 216 October, 2011 Is Shuma the Chinese Analog of Soma/Haoma? A Study of Early Contacts between Indo-Iranians and Chinese by ZHANG He Victor H. Mair, Editor Sino-Platonic Papers Department of East Asian Languages and Civilizations University of Pennsylvania Philadelphia, PA 19104-6305 USA [email protected] www.sino-platonic.org SINO-PLATONIC PAPERS FOUNDED 1986 Editor-in-Chief VICTOR H. MAIR Associate Editors PAULA ROBERTS MARK SWOFFORD ISSN 2157-9679 (print) 2157-9687 (online) SINO-PLATONIC PAPERS is an occasional series dedicated to making available to specialists and the interested public the results of research that, because of its unconventional or controversial nature, might otherwise go unpublished. The editor-in-chief actively encourages younger, not yet well established, scholars and independent authors to submit manuscripts for consideration. Contributions in any of the major scholarly languages of the world, including romanized modern standard Mandarin (MSM) and Japanese, are acceptable. In special circumstances, papers written in one of the Sinitic topolects (fangyan) may be considered for publication. Although the chief focus of Sino-Platonic Papers is on the intercultural relations of China with other peoples, challenging and creative studies on a wide variety of philological subjects will be entertained. This series is not the place for safe, sober, and stodgy presentations. Sino- Platonic Papers prefers lively work that, while taking reasonable risks to advance the field, capitalizes on brilliant new insights into the development of civilization. Submissions are regularly sent out to be refereed, and extensive editorial suggestions for revision may be offered. Sino-Platonic Papers emphasizes substance over form. -
Corporate Bond Market Dysfunction During COVID-19 and Lessons
Hutchins Center Working Paper # 69 O c t o b e r 2 0 2 0 Corporate Bond Market Dysfunction During COVID-19 and Lessons from the Fed’s Response J. Nellie Liang* October 1, 2020 Abstract: Changes in the financial sector since the global financial crisis appear to have increased dramatically the demand for liquidity by holders of corporate bonds beyond the ability of the markets to provide it in stress events. The March market turmoil revealed the costs of liquidity mismatch in open-end bond mutual funds. The surprisingly large redemptions of investment-grade corporate bond funds added to stresses in both the corporate bond and Treasury markets. These conditions led to unprecedented Fed interventions, which significantly reduced risk spreads and improved market functioning, with much of the improvements occurring right after the initial announcement. The improved conditions allowed companies to issue bonds, which helped them to maintain employees and investment spending. The episode suggests several areas for further study and possible reforms. * J. Nellie Liang, Hutchins Center on Fiscal and Monetary Policy, Brookings Institution ([email protected]). I would like to thank Darrell Duffie, Bill English, Anil Kashyap, Donald Kohn, Patrick Parkinson, Jeremy Stein, Adi Sunderam, David Wessel, and Alex Zhou for helpful comments and insights, and Manuel Alcalá Kovalski for excellent research assistance. THIS PAPER IS ONLINE AT https://www.brookings.edu/research/corporate- bond-market-dysfunction-during-covid-19-and- lessons-from-the-feds-response/ 1. Introduction As concerns about the pandemic’s effect on economic activity in early March escalated, asset prices began to move in unusual ways—including the prices of investment-grade corporate bonds. -
Last Name First Name/Middle Name Course Award Course 2 Award 2 Graduation
Last Name First Name/Middle Name Course Award Course 2 Award 2 Graduation A/L Krishnan Thiinash Bachelor of Information Technology March 2015 A/L Selvaraju Theeban Raju Bachelor of Commerce January 2015 A/P Balan Durgarani Bachelor of Commerce with Distinction March 2015 A/P Rajaram Koushalya Priya Bachelor of Commerce March 2015 Hiba Mohsin Mohammed Master of Health Leadership and Aal-Yaseen Hussein Management July 2015 Aamer Muhammad Master of Quality Management September 2015 Abbas Hanaa Safy Seyam Master of Business Administration with Distinction March 2015 Abbasi Muhammad Hamza Master of International Business March 2015 Abdallah AlMustafa Hussein Saad Elsayed Bachelor of Commerce March 2015 Abdallah Asma Samir Lutfi Master of Strategic Marketing September 2015 Abdallah Moh'd Jawdat Abdel Rahman Master of International Business July 2015 AbdelAaty Mosa Amany Abdelkader Saad Master of Media and Communications with Distinction March 2015 Abdel-Karim Mervat Graduate Diploma in TESOL July 2015 Abdelmalik Mark Maher Abdelmesseh Bachelor of Commerce March 2015 Master of Strategic Human Resource Abdelrahman Abdo Mohammed Talat Abdelziz Management September 2015 Graduate Certificate in Health and Abdel-Sayed Mario Physical Education July 2015 Sherif Ahmed Fathy AbdRabou Abdelmohsen Master of Strategic Marketing September 2015 Abdul Hakeem Siti Fatimah Binte Bachelor of Science January 2015 Abdul Haq Shaddad Yousef Ibrahim Master of Strategic Marketing March 2015 Abdul Rahman Al Jabier Bachelor of Engineering Honours Class II, Division 1 -
Official Colours of Chinese Regimes: a Panchronic Philological Study with Historical Accounts of China
TRAMES, 2012, 16(66/61), 3, 237–285 OFFICIAL COLOURS OF CHINESE REGIMES: A PANCHRONIC PHILOLOGICAL STUDY WITH HISTORICAL ACCOUNTS OF CHINA Jingyi Gao Institute of the Estonian Language, University of Tartu, and Tallinn University Abstract. The paper reports a panchronic philological study on the official colours of Chinese regimes. The historical accounts of the Chinese regimes are introduced. The official colours are summarised with philological references of archaic texts. Remarkably, it has been suggested that the official colours of the most ancient regimes should be the three primitive colours: (1) white-yellow, (2) black-grue yellow, and (3) red-yellow, instead of the simple colours. There were inconsistent historical records on the official colours of the most ancient regimes because the composite colour categories had been split. It has solved the historical problem with the linguistic theory of composite colour categories. Besides, it is concluded how the official colours were determined: At first, the official colour might be naturally determined according to the substance of the ruling population. There might be three groups of people in the Far East. (1) The developed hunter gatherers with livestock preferred the white-yellow colour of milk. (2) The farmers preferred the red-yellow colour of sun and fire. (3) The herders preferred the black-grue-yellow colour of water bodies. Later, after the Han-Chinese consolidation, the official colour could be politically determined according to the main property of the five elements in Sino-metaphysics. The red colour has been predominate in China for many reasons. Keywords: colour symbolism, official colours, national colours, five elements, philology, Chinese history, Chinese language, etymology, basic colour terms DOI: 10.3176/tr.2012.3.03 1. -
I Want to Be More Hong Kong Than a Hongkonger”: Language Ideologies and the Portrayal of Mainland Chinese in Hong Kong Film During the Transition
Volume 6 Issue 1 2020 “I Want to be More Hong Kong Than a Hongkonger”: Language Ideologies and the Portrayal of Mainland Chinese in Hong Kong Film During the Transition Charlene Peishan Chan [email protected] ISSN: 2057-1720 doi: 10.2218/ls.v6i1.2020.4398 This paper is available at: http://journals.ed.ac.uk/lifespansstyles Hosted by The University of Edinburgh Journal Hosting Service: http://journals.ed.ac.uk/ “I Want to be More Hong Kong Than a Hongkonger”: Language Ideologies and the Portrayal of Mainland Chinese in Hong Kong Film During the Transition Charlene Peishan Chan The years leading up to the political handover of Hong Kong to Mainland China surfaced issues regarding national identification and intergroup relations. These issues manifested in Hong Kong films of the time in the form of film characters’ language ideologies. An analysis of six films reveals three themes: (1) the assumption of mutual intelligibility between Cantonese and Putonghua, (2) the importance of English towards one’s Hong Kong identity, and (3) the expectation that Mainland immigrants use Cantonese as their primary language of communication in Hong Kong. The recurrence of these findings indicates their prevalence amongst native Hongkongers, even in a post-handover context. 1 Introduction The handover of Hong Kong to the People’s Republic of China (PRC) in 1997 marked the end of 155 years of British colonial rule. Within this socio-political landscape came questions of identification and intergroup relations, both amongst native Hongkongers and Mainland Chinese (Tong et al. 1999, Brewer 1999). These manifest in the attitudes and ideologies that native Hongkongers have towards the three most widely used languages in Hong Kong: Cantonese, English, and Putonghua (a standard variety of Mandarin promoted in Mainland China by the Government). -
A Practical Scheme to Compute Pessimistic Bilevel Optimization Problem
A Practical Scheme to Compute Pessimistic Bilevel Optimization Problem Bo Zeng Department of Industrial Engineering University of Pittsburgh, Pittsburgh, PA 15261 Abstract In this paper, we present a new computation scheme for pessimistic bilevel optimization problem, which so far does not have any computational methods generally applicable yet. We first develop a tight relaxation and then design a simple scheme to ensure a feasible and optimal solution. Then, we discuss using this scheme to analyze and compute linear pessimistic bilevel problem and several extensions. We also provide demonstrations on illustrative examples, and a systematic numerical study on instances of two practical problems. Because of its simple structure and strong computational capacity, we believe that the developed scheme is of a critical value in studying and solving pessimistic bilevel optimization problems arising from practice. 1 Introduction Bilevel optimization is a popular modeling and computing tool for non-centralized decision making problems where two decision makers (DMs), i.e., the upper level and the lower level DMs, interact sequentially. In this paper, we consider the pessimistic formulation (also known as the weak formulation) of bilevel optimization [32], which can be represented in the following mathematical form: ∗ PBL :Θp = min max F(x; y) (1) x y s.t. x 2 X (2) n o y 2 S(x) = arg min f(x; y): y 2 Y(x) (3) where X ⊆ Rn and Y(x) ⊆ Rm for any x. We mention that x or y variables are not necessary to be continuous and they can be discrete. The optimization problem defined in (1-2) is referred to as the upper level DM’s (her) decision problem and the one appearing in (3) is called the lower level DM’s (his) decision problem. -
The Case of Wang Wei (Ca
_full_journalsubtitle: International Journal of Chinese Studies/Revue Internationale de Sinologie _full_abbrevjournaltitle: TPAO _full_ppubnumber: ISSN 0082-5433 (print version) _full_epubnumber: ISSN 1568-5322 (online version) _full_issue: 5-6_full_issuetitle: 0 _full_alt_author_running_head (neem stramien J2 voor dit article en vul alleen 0 in hierna): Sufeng Xu _full_alt_articletitle_deel (kopregel rechts, hier invullen): The Courtesan as Famous Scholar _full_is_advance_article: 0 _full_article_language: en indien anders: engelse articletitle: 0 _full_alt_articletitle_toc: 0 T’OUNG PAO The Courtesan as Famous Scholar T’oung Pao 105 (2019) 587-630 www.brill.com/tpao 587 The Courtesan as Famous Scholar: The Case of Wang Wei (ca. 1598-ca. 1647) Sufeng Xu University of Ottawa Recent scholarship has paid special attention to late Ming courtesans as a social and cultural phenomenon. Scholars have rediscovered the many roles that courtesans played and recognized their significance in the creation of a unique cultural atmosphere in the late Ming literati world.1 However, there has been a tendency to situate the flourishing of late Ming courtesan culture within the mainstream Confucian tradition, assuming that “the late Ming courtesan” continued to be “integral to the operation of the civil-service examination, the process that re- produced the empire’s political and cultural elites,” as was the case in earlier dynasties, such as the Tang.2 This assumption has suggested a division between the world of the Chinese courtesan whose primary clientele continued to be constituted by scholar-officials until the eight- eenth century and that of her Japanese counterpart whose rise in the mid- seventeenth century was due to the decline of elitist samurai- 1) For important studies on late Ming high courtesan culture, see Kang-i Sun Chang, The Late Ming Poet Ch’en Tzu-lung: Crises of Love and Loyalism (New Haven: Yale Univ. -
Tang, Zhou Department of Crop and Soil Sciences, Washington State University Johnson Hall, Pullman, WA 99164, USA Zhou.Tang at W
Tang, Zhou Department of Crop and Soil Sciences, Washington State University Johnson Hall, Pullman, WA 99164, USA zhou.tang at wsu.edu | zhout1008 at hotmail.com Education 2019 – Present Ph.D. student, Crop Science, Washington State University 2013 – 2016 M.S., Animal Genetics, Breeding and Reproduction, HZAU, Wuhan, China 2009 – 2013 B.S., Animal Science, HZAU, Wuhan, China Academic Experience Graduate Research Assistant (2019 – 2020), Department of Crop and Soil Science, Washington State University, Pullman, WA, USA l UAV-based biomass estimation in Alfalfa l UAV-based phenotyping in Wheat l Satellite imagery segmentation l Perform Genome-wide Association Study analysis Non-Academic Experience Big Data Engineer (2017 – 2018), Hubei Jinpeng Information System Ltd, Wuhan, China l Responsible for the overall system architecture design and technical architecture selection. l Responsible for the processing of big data, as well as ETL process optimization. l Responsible for data modeling, development and testing for data products. Bioinformatics Engineer (2016 – 2017), Wuhan MetWare Biotechnology Ltd, Wuhan, China l Responsible for designing and developing metabolomic data analysis workflows. l Responsible for the design and development of metabolomics data, genomic data and transcriptome data joint analysis process. Teaching Experience Graduate Teaching Assistant for Statistical Genomics (2021 spring semester), Department of Crop and Soil Science, Washington State University, Pullman, WA, USA Academic Advisors Dr. Zhiwu Zhang (2019– present) Dr. Michael Pumphrey (2019 – present) Dr. Sindhuja Sankaran (2019 – present) Coursework (GPA 3.9) CPTS 534, Neural Network Design and Applications BSYSE 530, Machine Vision Biol systems BSYSE 551, Sensors in Phenomics in Agriculture BSYSE 552, Unmanned Aerial System in Agriculture CROP_SCI 545, Statistical Genomics CROP_SCI 505, Molecular Breeding SOIL_SCI 568, GIS Spatial Analysis Programming Skills R, Python, SQL, JavaScript, Bash and Perl.