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  • Fostering Intellects:       The Graduate School of Korea University
  • Fostering Intellects:       The Graduate School of Korea University
  • Fostering Intellects:       The Graduate School of Korea University

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2019.07.17 Electric cars made by KU undergraduates run on campus. Korea University hosted a future car hackathon.
Electric cars made by KU undergraduates run on campus Korea University hosted a future car hackathon. Korea University’s future car hackathon, a three-day event co-hosted by KU Makerspace and Korean hardware accelerator N15, came to an end on Friday, July 12. * Hackathon: A compound word combining “hacking” and “marathon,” referring to a sprint-like event in which people involved in design, development, and planning collaborate intensively in teams to develop prototype solutions to a certain challenge through the process of idea creation, planning, and programing over the period of a few days like a marathon Five teams made of 6 to 8 Korea University undergraduates created and demonstrated rideable one-person electric cars under different themes, including IoT, eco-friendliness, and safety. On June 26, the participants began receiving training from KU faculty and N15 on the theory and practice of automobile manufacturing. From July 10 to 12, they went through a series of processes—electric vehicle design and housing design, proposing mobility ideas, electric car manufacturing, idea implementation, driving evaluation, and final presentations—that led to the final evaluation. ▲ First place: Cardians of the Galaxy The winners of the hackathon were determined based on the results of a driving evaluation (safety of vehicles, etc.) and a final evaluation (students’ engagement rates, design, ideas, etc.). The final presentations took place on July 12, the last day of the hackathon. At 3:00 p.m., the participants showcased their electric vehicles on the special test-drive tracks set up at the basketball court on the KU Science Campus. ▲ Second place: Goodriver The first prize went to team “Cardians of the Galaxy,” led by Seung-Hyun Kim (School of Health and Environmental Sciences). Second place went to “Goodriver,” led by Joo-Won Kim (School of Electrical Engineering), while third place went to “Chamsari of Fury,” led by Seong-Joo Lee (School of Mechanical Engineering). The winners will receive cash prizes of 1,000,000 won, 500,000 won, and 500,000 won, respectively. ▲ Third place: Chamsari of Fury Joon-Hyung Shim, the head of KU Makerspace said, “Over the next 10 years, the paradigm of the automotive industry will shift toward electric vehicles, autonomous vehicles, and connected vehicles. The participants of this hackathon will design and create next-generation vehicles, which will be more than just a means of transportation.”
2019.06.11 KU Students marched to commemorate 59th anniversary
KU Students marched to commemorate 59th anniversary of April 18 Korea University student movement - Series of events, including floral tribute ceremony and National Salvation March, held to mark the day. On Thursday April 18, 2019, a series of events were held to mark the 59th anniversary of the 1960 April 18 Korea University Student Movement, a movement that ignited the April 19 Revolution the following day. At 10:30 a.m., a floral tribute ceremony was held in front of the Korea University April 18 Memorial. The ceremony was attended by several leaders, including Jin Taek Chung, the president of Korea University; Ja-Yeol Ku, the president of the KU Alumni Association; Gyu-Jik Park, the president of KU April Revolution Association; members of the KU Academic Board; Ga-Young Kim, the president of the KU Association; and, Young-Sik Oh, the president of Sukjuhoe (former KU student association presidents’ group). The participants paid their respects to those who participated in the April 18 Korea Student Movement. ▲ Jin Taek Chung, the president of Korea University, bowing in front of the April 18 Memorial before laying flowers at the memorial KU President Jin Taek Chung said, “In commemoration of the 100th anniversary of the March 1 Movement of 1919 and the establishment of Korea's Provisional Government, various projects to honor the historical significance of these events are underway. And next year will mark the 60th anniversary of the 1960 April 18 Korea University Student Movement and the April 19 Revolution. The Constitution of the Republic of Korea acknowledges the historical debt which the country owes to the March 1 Movement and the April 19 Revolution. In this context, the history of Korea University, which was founded in 1905, has been inextricably linked to the history of the Republic of Korea. The March 1 Movement was initiated by Byung-hee Sohn, who was then running Boseong College, the predecessor to Korea University. The April 19 Revolution would not have been possible without Korea University. Fifty-nine years ago today, our alumni streamed out of the main gate of the campus carrying placards reading ‘For Liberty, Justice, Truth’ to fight against injustice. In other words, national sovereignty, democracy, and Korea University’s ideals of ‘Liberty, Justice, and Truth,’ beliefs that had been pursued since the March 1 Movement of 1919, were put into practice through the April 18 Movement. It is fair to say that the April 18 Movement was the sum of democracy and civil rights and the essence of the spirit of Korea University. If you ask Korea University’s alumni what is one accomplishment that Korea University should be most proud of in its 114-year history, many of them would say the March 18 Movement without hesitation, because this movement demonstrated the spirit of resistance to injustice and status quo, that is the spirit of Korea University.” He went on to say, “Korea University alumni have always stood at the forefront of responding to the calling of the times and paving the path towards social innovation. Now is the time for us to think about what is the ideal spirit of Korea University and what is our calling of the time in the face of the fourth industrial revolution. And I believe that this fast-changing world filled with uncertainty needs people with the spirit of fearless challenge and creativity, and that the role of Korea University is to cultivate talent who can meet these needs. In order to do so, Korea University needs an environment where students can practice creative and innovative thinking based on mutual understanding and academic convergence. We will make continuous efforts to create a culture of mutual respect and a culture of ‘people first,’ so that creativity and innovation can flourish on campus.” “We’ll continue to inherit and develop our seniors’ noble spirits through a human-centered education based on Korea University’s ideals of ‘Liberty, Justice, and Truth,’” added KU President Chung. Ja-Yeol Ku, the president of the KU Alumni Association, said, “Through the March 18 Movement, Korea’s democratization advanced and the stature of Korea University grew even higher within Korean society. The courage of our alumni who participated in the movement has become an important part Korea University’s tradition. The March 18 Movement clearly showed the important role of Korea University in Korean history and society.” He also stated, “The 59th anniversary reminds us of the noble values of invincible courage, enlightened intellect, and conscience in action of our seniors. When we celebrate the 60th anniversary of the movement next year, I hope that once again the April spirit will vibrate within the heart of each and every Korea University member.” Gyu-Jik Park, the president of KU April Revolution Association, said, “I still remember April 18, 1960 vividly, when students gathered for liberty, justice, and truth in front of the main gate of the campus. I can’t believe we mark the 59th anniversary this year. I’d like to recommend current Korea University students to read A Chronicle of the April 18 Korea University Student Movement to help develop their insights into the society in which they live. Next year marks the 60th anniversary of the April 18 Movement. I hope we can continue this tradition of honoring those who lost their lives to the democratic cause.” Young-Sik Oh, the president of Sukjuhoe, former KU student association presidents’ group, said, “The April 18 Movement is the manifestation of Korea University students’ determination to save our country from dictatorship and to bring freedom and justice to the nation. The students took to the streets calling for liberty to cut the chain of oppressive government, and their courage has become part of the belief and spirit of Korea University. In the face of the fourth industrial revolution, Korea University is now nurturing future global leaders. I hope that the Korea University students of today recall the spirit of the April 18 Movement. You can gain insights into the future when you learn from history. This is why we gather today to commemorate the 1960 April 18 Movement. We should never forget April 18 1960 for democracy and the peace and prosperity of the Korean Peninsula.” Before the anniversary, Korea University had launched a book review contest encouraging KU students to write essays after reading A Chronicle of the April 18 Korea University Student Movement. Many students submitted entries. On April 18, the contest winners were presented with their awards. The floral tribute ceremony was followed by the April 18 National Salvation March at 1:00 p.m. A total of around 5,000 KU students grouped by college gathered in front of the main gate of the campus, and marched toward the April 19 National Cemetery. Once they arrived at the cemetery, the students paid their respects at the April 19 Revolution Monument and then marched back to the campus.
2019.04.01 KU establishes “Graduate School of AI”, the key to the Fourth Industrial Revolution
KU establishes “Graduate School of AI”, the key to the Fourth Industrial Revolution Ministry of Science and ICT supports KU through the AI Graduate School Support Program Korea University has become one of the first universities in Korea to establish a Department of Artificial Intelligence. It is aimed at cultivating advanced talents with world-class research capabilities and training them into becoming global leaders in the field of AI, a core technology for the Fourth Industrial Revolution. Accordingly, KU is recruiting new students for the integrated masters and doctorate course as well as the PhD course under the General Graduate School, starting from late 2019. At the AI Graduate School Support Program 2019 supported by the Ministry of Science and ICT, KU’s Department of Artificial Intelligence received high marks for its advanced infrastructure and curriculum for AI studies and research, outstanding faculty members, and wide global networking experiences. For a maximum period of 10 years, KU will receive up to KRW 19 billion of government support and approximately KRW 8 billion of private funding. The manager of this program, professor SeongWhan Lee said “Compared to the US, Europe and China, Korea lacks AI experts. Hopefully, KU’s Department of Artificial Intelligence will play an integral role in nurturing world-class experts in the AI industry and contribute to making South Korea the global leader for AI technology.” [Introduction of KU Graduate School of Artificial Intelligence] ▶ Ministry of Science and ICT’s AI Graduate School Support Program • Purpose of the program - To train doctoral level talents in the AI field and support them with core technology development and in-depth academic research • Support amount - Up to KRW 19 billion government support for 10 years (local government and private funding not included) ▶ Aimed at becoming one of the global top 20 AI graduate schools by 2028 • Once the Graduate School is established, the AI Research Center will be founded to improve the research environment and turn it into the world’s best institute for AI studies and research. - Research performance will be promoted and the quality of dissertations will be developed by motivating students to present dissertations at AI-related conferences or publish them through journals and designating such conditions as requirements for PhD graduation. * All major courses will be fully conducted in English to train AI experts with global competitiveness • The department will continually hire full-time professors with abundant AI research experience and field experts to strengthen industry-university relations. ▶ Research areas of KU Graduate School of Artificial Intelligence • Main research fields: deep learning, computer vision, natural language processing, voice recognition, big data, and neural network • Applied or specialized fields (AI + X): health care, intelligent agent, gaming, and autonomous driving ▶ Collaboration with approximately 50 Korean and global corporations, universities and institutes • 50 students will be recruited annually (for the integrated masters and doctorate course, and PhD course), amounting to 200 students by 2023 and 50 PhDs will graduate every year from then on. - Academic talents: Conduct research in collaboration with the world’s most prestigious institutes (15 institutes including CMU, MIT, UC Berkeley, and the Max Planck Society), and aim at nurturing researchers for core AI technologies - Industrial talents: Improve industry-university cooperation with Korean and global AI-related companies (38 companies including Google, Microsoft, Amazon, Facebook, and Samsung Electronics), and motivate compulsory internship programs * KU professors and 2 experts from the field will conduct joint-research on issues that occur at industrial fields - Business startup talents: Promote PhD graduates to start AI-related businesses with help from KU startup support programs, and aim at creating10 business startups by 2028 • Well-organized and systematic AI courses will be provided as follows: - 5 general courses (such as probability statistics), - 12 basic major courses (covering core AI technologies), - 16 intense major courses (AI + X), - 15 industry, academy, startup related courses (such as internship and startup support programs) * Students will be required to take core AI technology courses for the first 3 semesters and may select elective courses after the 4th semester based on their goal. ▶ Research on 4 specialized fields (AI + X): health care, intelligent agents, gaming, and autonomous driving • Intensify research based on data from industrial field for AI + X specialized studies such as technology for explainable disease diagnosis, technology for customized agents, AI technology for cooperative multiplayer games, and AI technology for phases 4 and 5 of autonomous driving
2019.03.05 “Be a voice, not an echo!”
“Be a voice, not an echo!” Korea University’s 112th commencement ceremony Korea University held its 112th commencement ceremony in the Tiger Dome at 10 a.m. on Monday, February 25, 2019. A total of 6,182 students—4,161 undergraduate and 2,021 graduate students—received their degrees at the ceremony. President Jaeho Yeom said in his congratulatory remarks, “This is the first year where we’ll have freshmen who were born in the 21st century. For the past four years as the president of Korea University, I’ve been making various efforts to better our education system. As Albert Einstein said, ‘imagination is more important than knowledge.’ I have been working on turning KU campus into a knowledge amusement park, which can serve as an incubator of imagination rather than just a place of knowledge transfer, by offering various creative places on campus, such as π-Ville, CCL, and Maker’s Space. Those of you who graduate today will be the first generation who witnessed the transformation of Korea University. I will finish my term as the 19th president of Korea University soon. I’m proud of how far we’ve come in our endeavor to innovate Korea University as the university of the future.” He added, “Wayne Gretzky, a Canadian ice-hockey hero, said ‘I skate to where the puck is going to be, not where it has been.’ We should be able to predict where 21st-century society is going to be. We’re heading toward the new normal. This change is irreversible. This is the default future—no one can change or deny this fact. What is important is that we should prepare ourselves to craft the future rather than react to it. So today, I’d like to share my thoughts on how proud you should be as the alumni of Korea University and how to prepare for the new normal.” He also remarked that “in 1905 when the country was on the verge of losing its national sovereignty to colonial powers, Korea University was founded under the spirit of ‘national salvation through education.’ It was the first higher education institution that taught modern studies, including law and economics, and was a private one funded by over 2,500 people across the country who voluntarily donated money and even their gold and silver accessories. Korean people’s yearning for taking their country back by cultivating talents through higher education made it possible to establish Korea University. KU alumni should never forget this history and always have a sense of responsibility to the society. Those of you who will receive diplomas today should also keep in mind the values of Liberty, Justice, and Truth and put your knowledge and skills in good use in the society.” President Yeom continued, “I’d like to emphasize that humankind has never stopped pioneering and improving the world. Challenge spirit and pioneer spirit are ever more important in the new normal of the 21st century. There will be failures and frustrations. But without difficulties, there is no rosy future. So far, you’ve been trying to live up to your family’s expectations, and you’ve been living as a model student of the 20th century-style education system. You’ve been educated to get good grades and survive fierce competition. You may find yourself more comfortable following what others say to you rather than trying things in an unfamiliar and unique way. But what I’d like to say to you is, be a voice, not an echo. One of the reasons why Korea University has been playing a pivotal role in our society is that KU alumni have made their voice heard in the society. They played a leading role in Korea’s democratization and industrialization processes. It is now your turn to play a leading role in shaping the 21st century with your own voice.” The Chairman of the Korea University Foundation Jae Ho Kim said in his congratulatory remarks that “You’ve learned what you need to become the leaders of Korea and the world. To become a true global leader, you should dream big. You need to be hungry to put your heart and soul into achieving your dream. Your dream will come true if you have the will to make it happen.” He added, “The world is waiting for your brave challenges. Think differently, be the first one to explore uncharted waters, and aim higher. You may face unexpected challenges along the way. But you can overcome these challenges and make a brighter future if you remind yourself of the never-give-in spirit of Korea University. The Chief Vice-chairman of the KU Alumni Association In Kim remarked, “You’ll go into the world where the fourth industrial revolution is taking place. You’re excellent talents who are qualified to become the global leaders of this new world. You can achieve your dream.” He advised the graduates to continue to move toward their dreams regardless of circumstances, while showing their steadfast loyalty to their alma mater and serving the communities to which they belong. The founder and CEO of L&P Cosmetics, Oh-sub Kwon, also delivered his congratulations to the graduates. He began by saying he was honored to speak at the commencement ceremony of his alma mater. “I went into the cosmetic business in 1996 after 12 years in academia. I failed big time twice before establishing my company 10 years ago thanks to the success of Mediheal, a face mask brand. You need to fail well if you want to succeed well. From now on, you’ll fail more times than you succeed. But never give up and fight for your dreams with a defiant and creative attitude,” he remarked. He also said that, “While writing this speech, I thought it would be a good idea to share a song of my life.” He went on to talk about ‘My Dream’, a song by Chi-hwan Ahn. He remarked, “What is your dream? Think of your long-cherished dream. Think of what you did to achieve the dream. You have a whole world ahead of you, a world with full of challenges and uncertainties. But remember, you’re never alone,” emphasizing that their 330,000 fellow alumni would be with them all the way and advised them once again not to give up on their dreams. That day, he donated KRW 100 million to a scholarship for the rugby team of Korea University, adding to the KRW 1 billion he had donated to the university for the development of sports last September. In accordance with his wishes, Korea University is actively supporting athletes on campus. Kwon has demonstrated consistent interest in supporting KU students since 2011, contributing academic scholarships, education funds for purchasing research aids, scholarships for international students, and College of Natural Science building construction project fund, which total at around 14.4 billion won. Since 2017, he has donated 30,000 sheets of Mediheal, the famous face mask from L&P Cosmetics, to KU students at the annual Korea-Yonsei Games. Daseul Sohn (’15, Division of Business Administration) delivered her valedictorian speech. She started her speech by saying, “The word ‘graduation’ will remind me of my college days.” Sohn said, “I will be a proud alumna of Korea University, keeping in mind the KU values of Liberty, Justice, and Truth.” She also remarked that “I’ll never forget all the guests who attended this meaningful event, great professors who taught us, and the alumni who supported us. We’ll be leaving this campus behind and joining the real society, but our sense of belonging to Korea University will forever bind our hearts together.”
2019.01.21 Causes of early-onset gastric cancer occurring around 40s identified!
Causes of early-onset gastric cancer occurring around 40s identified! Increased research on diagnosis and therapy of early-onset gastric cancer anticipated. ▲ Professor Sang-Won Lee (left) and Ph.D. student Dong-Gi Mun (right) Professor Sang-Won Lee’s research team of the Center for Proteogenome Research at Korea University has identified the causes of early-onset gastric cancer through a proteogenomic study conducted with early-onset gastric cancer patients. * Early-onset gastric cancer: Gastric cancer occurring in patients in their 40s or younger. * Proteogenomics: Comprehensive analytical research on the extensive genome and proteome using patients’ disease tissue samples. Professor Sang-Won Lee’s research team of the Center for Proteogenome Research at Korea University, supported by the Korea Post-Genome Project of the Ministry of Science and ICT (MSIT), published the research result in Cancer Cell (IF=22.84), the top academic journal in the field of cancer research, in the online edition of January 14 (morning, January 15, KST). * Title of Article: Proteogenomic Characterization of Human Early-Onset Gastric Cancer * Author Information: Daehee Hwang (Professor in the Department of New Biology, DGIST), Sang-Won Lee (Professor in the Department of Chemistry, Korea University), Sanghyuk Lee (Department of Life Science, Ewha Womans University), Eunok Paek (Department of Computer Science and Engineering, Hanyang University), Hark Kyun Kim (National Cancer Center), Eun Gyeong Yang (Biomedical Research Institute, Korea Institute of Science and Technology) (The aforementioned are corresponding authors with equal contribution.), Dong-Gi Mun (Ph.D. student in the Department of Chemistry, Korea University), Jinhyuk Bhin (Ph.D. in the Department of New Biology, DGIST), Sangok Kim (Ph.D. student in the Department of Life Science, Ewha Womans University), Hyunwoo Kim (Ph.D. in the Department of Computer Science and Engineering, Hanyang University), Jae Hun Jung (Ph.D. student in the Department of Applied Chemistry, Kyung Hee University), and others. Gastric cancer, a common cancer worldwide, is a fatal disease responsible for over 700,000 deaths a year and its mortality rate is the third highest for cancers after lung cancer and liver cancer. Gastric cancer rarely occurs before the 30s, and its onset is usually between the 40s and 70s as its incidence rate increases with the age. Early-onset gastric cancer refers to gastric cancer of which the onset is around the 40s. In Korea, the proportion of early-onset gastric cancer patients is about 15% of all gastric cancer patients, a figure higher than that of other countries. Early-onset gastric cancer is caused more by genetic factors than environmental factors. The risk of onset is higher in those who have a family history, and higher in women than in men. Early-onset gastric cancer occurring in young populations is often of the diffuse type, which is difficult to treat since it is diagnosed late, progresses rapidly, and is highly metastatic. The causes of early-onset gastric cancer had not been previously identified. * The diffuse type refers to a type of gastric cancer where the cancer tissues are diffused under the gastric mucosa, rather than existing as a cancerous mass. Therefore, this diffuse type gives no signs, is thus difficult to diagnose by endoscopy, and has a high mortality rate. Through joint research with many Korean basic science researchers and gastric cancer clinical researchers, the research group performed a proteomic analysis of the cancer tissues and surrounding normal tissues obtained from 80 early-onset gastric cancer patients over 5 years using a method known as next generation sequencing (NGS). As a result, the research group was able to identify the mutated genes correlated with the onset of early-onset gastric cancer (CDH1, ARID1A, RHOA) from about 7,000 somatic mutated genes, and showed that these genes are involved in the signaling pathways significantly related to the onset of early-onset gastric cancer. In addition, the genetic analysis of the tissues from the 80 gastric cancer patients showed that the gastric cancer is divided into four subtypes, each exhibiting different therapeutic responses. The research group found that the four gastric cancer subtypes each have different cell signaling pathways, and this discovery enables more precisely targeted searches for the causes of gastric cancer. Professor Sang-Won Lee, who participated in the research, explained its significance: “With the incidence rate of early-onset gastric cancer increasing in Korea, especially in the female population, this study identified the precise genetic causes of early-onset gastric cancer and is expected to trigger active research into the development of precise diagnoses and improved gastric cancer therapy.” [Terminology] 1. Cancer Cell ㅇ An internationally authoritative academic journal in the field of cancer research ※ Impact factor: 22.84 2. Proteogenomics ㅇ A convergence technology integrating genome-proteome information technology. Proteogenomics is a multi-omics technology for discovering and identifying biomolecular signatures significant to diseases by systematically integrating genomic and proteomic information. 3. Early-onset gastric cancer ㅇ Gastric cancer occurring in young populations in their 40s or younger. Early-onset gastric cancer accounts for 15% of the gastric cancers in Korea. The incidence rate is particularly high in young women. The incidence rate of early-onset gastric cancer is also increasing in the US. Early-onset gastric cancer is life threatening because it is typically of the diffuse type with extensively diffused small-sized cancer masses and thus difficult to discover and highly metastatic. 4. Cancer subtypes ㅇCancers are divided into subtypes according to the characteristics of their cancer cells, namely their microscopic morphology, the specific substances contained within them, or the specific changes found in their DNA. Given the additional results available from proteogenomics, cancers can now be divided into more precise subtypes by integrating the changes found in specific genomes and specific proteomes. 5. RNA and mRNA ㅇ RNA: Genetic molecules existing in the cell nucleus and cytoplasm and involved in protein synthesis. ㅇ mRNA: A specific type of RNA that transfers the genetic information from DNA to ribosomes where proteins are synthesized. 6. Proteome: The entire set of proteins existing in cells. 7. Multi-omics ㅇ Studies of the genome, transcriptome, proteome, metabolome, epigenome, and lipidome in our cells are respectively called “-omics,“ and the studies combining at least two “-omics“ are called “multi-omics.“ 8. Biomolecular signature ㅇ The collection of gene and protein attributes, such as DNA/RNA mutations, protein sequence mutations, protein expression and the modifications, that allow molecular measurement of disease states. 9. Diffuse type and intestinal type ㅇ About half of the gastric cancers found in Korean patients are classified microscopically as the diffuse type in which the cancer cells, rather than being clustered together, are extensively diffused. By contrast, the cancer cells of the intestinal type are clustered together and the cancer tissues can be identified microscopically. [Figure Description] ■Gene mutations related to the disease were identified in the genome of the early-onset gastric cancer patients. Figure 1. Proteogenomic analysis of nonsynonymous somatic mutation A) Significant mutated genes found in the early-onset gastric cancer patients (CDH1, TP53, BANP, MUC5B, RHOA, ARID1A). B) CDH1, ARID1A, and RHOA showing a high correlation with phosphorylation. ■The correlation of the proteogenome related to early-onset gastric cancer with cancer onset was analyzed. Figure 2. Quantitative analysis of mRNA-proteome correlation A) The analysis of the correlation between mRNA and proteome showed a 34.3% correlation. B) The analysis of the functions of the genes having a low correlation and a high correlation showed that the genes are involved in different signaling pathways. ■The analysis of the proteogenome of the 80 early-onset gastric cancer patients showed that the gastric cancer is divided into four subtypes. Figure 3. Subtypes of early-onset gastric cancer identified by proteogenomic analysis ■The genomic analysis of the four subtypes of early-onset gastric cancer identified distinct signaling pathways. Figure 4. Major signaling pathways of the four identified subtypes A) Analysis of the representative signaling pathways of the four subtypes. The signaling pathways provide information essential to the definition of the molecular levels of early-onset gastric cancer. B) The representative immune response signaling pathway of subtype 2. C) The representative cell migration signaling pathway of subtype 4.
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