AI
-
The Minister of Education of Kazakhstan Visits KAIST
The Minister of Education of the Republic of Kazakhstan, Aslan Sarinzhipov, and his delegation visited KAIST on June 30, 2015.
Dr. Young-Suk Ji, the Chairman of Elsevier, an academic publishing company that publishes medical and scientific literature, arranged the visit.
The Kazakh delegation showed great interest in KAIST’s educational system and research programs during their meeting with President Steve Kang of KAIST. In particular, the delegation was most impressed by the startups and entrepreneurship programs established at the KAIST Pangyo Innovation Center.
President Kang said, “I hope the Minister’s visit will help inspire more Kazakh students to come to Korea and study at KAIST.”
Kazakhstan, located in the northern part of Central Asia, gained its independence in 1991 after the collapse of the Soviet Union. Currently, there are 22 Kazakh students studying at KAIST.
2015.07.03 View 4502 -
Professor Jae Kyu Lee Appointed the President of Association for Information Systems
Chair Professor Jae Kyu Lee of KAIST’s College of Business was appointed the President of Association for Information Systems (AIS) on July 1, 2015. Professor Lee will serve a one-year term, which will end in June 2016. With four thousand members researching information systems from 90 different nations, AIS is the largest academic society in the fields of information system and business process engineering.
Professor Lee has proposed his idea of “the Bright Internet” as the official vision of AIS. Employing this vision, AIS will create technology and systems, as well as sponsor international cooperation to solve fundamental issues of the Internet including concerns over hacking and cyber-related crimes.
The extent of damage from cyber-related crimes grows each year. Every day, 56 billion junk emails are sent to computers which are hacked and become “zombie” computers. The social cost of such crimes is estimated to be 400 billion US dollars annually.
Based on "the Bright Internet," AIS will build a preventative Internet security system by adopting ground rules that make attackers responsible for the damages from such crimes. The system will also modify technology and other systems to minimize privacy infringement while maintaining security. Finally, the Bright Internet proposes to adopt an international standard for this security system through collaboration with the International Telecommunications Union (ITU).
Professor Lee said, “The vision of the Bright Internet started from an awareness that we needed to resolve issues such as Internet addiction, indiscriminate media exposure, and verbal violence. This vision developed by the experts from all around the world will not only bring a revolution of a reliable Internet platform to a global scale but also reshape the Korean Internet platform.”
2015.07.02 View 6806 -
KAIST Professor Sung-Ju Lee Appointed a Technical Program Chair of INFOCOM
Professor Sung-Ju Lee of the Department of Computer Science at KAIST has been appointed to serve as a technical program chair of IEEE INFOCOME. The computer communication conference, started in 1982, is influential in the research fields of the Internet, wireless, and data centers.
Professor Lee is the first Korean to serve as a program chair. He has been acknowledged for his work in network communications. In the 34th conference, which will be held next year, he will take part in selecting 650 experts in the field to become members and supervise the evaluation of around 1,600 papers.
Professor Lee is the leading researcher in the field of wireless mobile network systems. He is a fellow of the Institute of Electrical and Electronics Engineers (IEEE) and served as the general chair of the 20th Association for Computing Machinery (ACM) SIGMOBILE Annual International Conference on Mobile Computing & Networking (MobiCom 2014). He is on the editorial boards of IEEE Transactions on Mobile Computing (TMC) and IEEE Internet of Things Journals.
Professor Lee said, “I hope to continue the traditions of the conference, as well as integrating research from various areas of network communication. I will strive to create a program with high technology transfer probability.”
The 34th IEEE INFOCOM will take place in San Francisco in April 2016.
2015.07.02 View 7355 -
Professor Naehyuck Jang was Appointed Technical Program Chair of the Design Automation Conference
Professor Naehyuck Jang of the Electrical Engineering Department at KAIST was appointed as the technical program chair of the Design Automation Conference (DAC). He is the first Asian to serve the conference as the chair. At next year’s conference, he will select 150 program committee members and supervise the selection process of 1,000 papers.
Founded in 1964, DAC encompasses research related to automation of semiconductor processes, which usually involve billions of transistors. More than seven thousand people and 150 companies from all around the world participate, of which only the top 20% of the submitted papers are selected. It is the most prestigious conference in the field of semiconductor automation.
The Design Automation Conference also introduces optimization and automation of design processes of systems, hardware security, automobiles, and the Internet of things. Professor Jang specializes in low power system designs. As an ACM Distinguished Scientist, Professor Jang was elected as the chairman after contributing to this year’s program committee by reforming the process of selection of papers.
Professor Jang said, “This year’s conference represents a departure, where we move from the field of traditional semiconductors to the optimization of embedded system, the Internet of things, and security. He added that “we want to create a paper selection process that can propose the future of design automation.”
The 53rd annual DAC will take place at the Austin Convention Center in Texas in June 2016.
2015.07.02 View 5919 -
KAIST and Audi Korea Sign a Memorandum of Understanding to Establish a Startup Incubator
For the next five years, Audi Korea will provide USD 250,000 for the startup program.
KAIST recently signed a memorandum of understanding (MOU) with Audi Korea to establish a student-led startup program, the Audi-KAIST Innovation Lounge, to promote design and product development on May 19, 2015, at the KAIST Institute of Entrepreneurship on campus.
Directed by Professor Sang-Min Bae of the Industrial Design Department (IDD), the Audi-KAIST Innovation Lounge will operate a global business incubator where IDD undergraduate and graduate students cultivate their entrepreneurship skills and explore business opportunities to develop commercially-applicable product designs. Audi Korea will invest USD 250,000 in the Innovation Lounge project for the next five years.
Students will receive support from the Lounge to turn their ideas, class assignments, and graduation theses into business products through a full cycle of the product development process such as inquiry, prototype development, and commercialization. The Lounge will also provide students with mentoring services from industry professionals and experts who can assist the students in finding design solutions and building prototypes using 3D printers.
The Dean of IDD, Kun-Pyo Lee, said, “Audi has been known for its initiatives which blend technological innovations into design. Likewise, our department offers students an integrative approach to design education and research which incorporates human factors and technology as important features in the design process. I believe that the Audi-KAIST Innovation Lounge will help us lead such efforts in the future.”
Professor Bae added, “This MOU is quite significant because it shows an excellent collaboration between academia and industry. Ideas created in universities should not be left to languish as just an idea or research. Rather, they should be utilized as ways to serve the needs of our society, and to do so, it is important for the government and companies to pay more attention to these interactions taking place between academia and private sectors.”
The Head of Marketing at Audi Korea, Jorg Dietzel, said, “As seen in our corporate slogan, "Advancement through Technology," Audi has grown through numerous technological innovations. I hope Audi Korea can contribute to the support of KAIST students from the Industrial Design Department to realize their dreams as future entrepreneurs and bring more innovative ideas to their field.”
Picture: Jorg Dietzel (fifth from the left), the Head of Marketing at Audi Korea, and Kun-Pyo Lee (sixth from the left), the Dean of Industrial Design Department, KAIST, pose together right after signing an agreement to create the Audi-KAIST Innovation Lounge on May 19, 2015.
2015.05.22 View 8424 -
KAIST's Alumni Announces Its Vision to Raise Development Funds
The 40th anniversary of the Graduation and Homecoming Day took place at Seoul campus on April 18, 2015.
KAIST’s alumni announced its long-term vision called “Honor KAIST” to raise the development fund of USD 1 billion by 2100 at the 40th anniversary of “The First Master’s Graduation and Homecoming Day.” The anniversary ceremony took place at the Seoul campus on April 18, 2015. President Steve Kang, Man-Ki Paik, President of KAIST Alumni Association, and the first graduates of KAIST master’s program attended the event.
The first 106 master’s graduates of KAIST, the Class of 1975, received their degrees from eight departments. About 18 professors, including Dr. KunMo Chung, who taught the Class of 1975, and 52 graduates such as Suk-Joong Kang, Sik-Chol Kwon, Youngkyu Do, Sung Joo Park, Joon-Taik Park, Hyung-Kang Shin, Dong-Yol Yang, Seong Ihl Woo, Jae Kyu Lee, In-Won Lee, Byoung-Kyu Choi, and Kyu-Young Hwang participated in the homecoming event that proceeded with the tour of Seoul campus and the ceremony to deliver the first donation by the graduates.
The graduates involved in the vision campaign declared: “KAIST graduates have great pride in having taken part in advancing science and technology in Korea and are grateful for the education given by the nation. There is still a long way ahead for KAIST and Korea. The alumni should work together to help shaping the future of KAIST with great interest and affection for the institution.” They also urged KAIST graduates to donate more for their alma mater: “Let us try to participate in donating USD 100,000 in our lifetime!” The graduates added, “Having donations up to USD 1 billion helped MIT become a great university. We should take the lead in aiming to collect such amount by 2100 for KAIST.”
President Kang addressed the ceremony and said in his speech, “The Honor KAIST Development Funds will serve as the foundation for the university’s continuous, strong growth. Every member of KAIST will work in harmony to transfer KAIST into one of the top ten research universities in the world.” He continued, “The funds will be used to further future strategies of KAIST such as high impact Nobel-prize level research and innovative education.”
Contributors will receive benefits including an honorary lifetime email account entitled “Honor.KAIST” and will have their names listed on “The Honor KAIST” website and “The Honor KAIST” commemorative wall.
Picture 1: The First Master’s Graduation and Homecoming Day 2015
Picture 2: President Steve Kang (right) and President Man-Ki Paik of the KAIST Alumni Association
2015.04.22 View 7728 -
KVIP Opened in Pangyo
KAIST has opened the KAIST Venture Innovation Program (KVIP) in its Center for Industry Outreach, designed for executive and high-ranking officers of venture companies. Located in Pangyo Techno Valley, KAIST’s Center for Industry Outreach was established in collaboration with the government of Gyeonggi Province to support venture companies in Pangyo for business management training, venture networking, and university-industry cooperation.
The program will be held every Monday for 12 weeks from April 13 to July 6 in KAIST’s Center for Industry Outreach. This executive education program mainly focuses on solving problems that arise when a medium-sized venture company is in the course of growing into a global corporation. The program is divided into four courses which will cover business management, competition in the global market, transformation of a company, and technological innovation.
Professors from various departments at KAIST will give lectures on their fields. Professor Jaeseung Jeong from the Bio and Brain Engineering Department, Professor Hoi-Jun Yoo from the Electrical Engineering Department, Professor Sangmin Bae from the Industrial Design Department, and Professor Kwangjae Sung from the Business and Technology Management Department will each deliver lectures on brain engineering, semiconductor, design, and restructuring.
Industry experts are also invited to give talks, including Dr. Dae-Gyu Byun, the Chief Executive Officer and President of HUMAX Electronics, Dr. Gwang-Cheol Choi, the Chief Executive Officer of SK Engineering & Construction, Mr. Il-young Kim, the former Chief Executive Officer of KT, Dr. Jae-hoon Jeong, the President of the Korea Institute for the Advancement of Technology (KIAT), Dr. Intak Bae, the Chief Executive Officer of Summit Partners, and Mr. Kyung-taek Kwak, a film director.
The department has started recruiting first round applicants for the program, targeting executive and high-ranking officers of middle-sized venture companies. The details of the program can be found on its website, kvip.kaist.ac.kr.
2015.03.23 View 9480 -
KAIST and Hancom Sign for Development of Mobile Healthcare
KAIST signed a memorandum of understanding with Hancom, Inc., an office suite developer in Korea, to foster mobile healthcare software programs. President Steve Kang and Chairman Sang-Chul Kim of Hancom held a signing ceremony on March 13, 2015 at the KAIST campus.
Based on the agreement, KAIST and Hancom will exchange research personnel to build Dr. M, a smart healthcare platform developed by the university, collaborate in research and development, and cooperate in the transfer of research developments from the university to the software industry including Hancom.
KAIST and Hancom also signed a memorandum of understanding on the development of software in April 2014. The Hancom-KAIST Research Center opened on campus last October.
2015.03.20 View 8483 -
Professor Sangyong Jon Appointed Fellow of AIMBE
Professor Sangyong Jon of the Department of Biological Sciences at KAIST has been appointed a member of the American Institute for Medical and Biological Engineering (AIMBE) fellowship.
Established in 1991, AIMBE is a non-profit organization based in Washington, D.C., representing 50,000 individuals and the top 2% of medical and biological engineers. AIMBE provides policy advice and advocacy for medical and biological engineering for the benefit of humanity. It has had about 1,500 fellows over the past 25 years. Among the members, only 110 are non-American nationalities.
Following the appointment of Dr. Hae-Bang Lee, the former senior researcher at the Korean Research Institute of Chemical Technology, and Distinguished Professor Sang Yup Lee of the Department of Chemical and Biomolecular Engineering at KAIST, Professor Jon is the third Korean to become an AIMBE fellow. He had an induction ceremony for the appointment of his fellowship at the AIMBE’s Annual Event held on March 15-17, 2015 in Washington, D.C.
An authority on nanomedicine, Professor Jon has developed many original technologies including multi-functional Theranostics nano particles for the diagnosis and treatment of diseases. He received the Most Cited Paper Award from Theranostics, an academic journal specialized in nanomedicine, last February.
Additionally, Professor Jon is a leading researcher in the field of translational medicine, using a multi-disciplinary, highly collaborative, “Bench to Bedside” approach for disease treatment and prevention. He created a biotechnology venture company and transferred research developments to the industry in Korea.
2015.03.12 View 11436 -
System Approach Using Metabolite Structural Similarity Toward TOM Suggested
A Korean research team at KAIST suggests that a system approach using metabolite structural similarity helps to elucidate the mechanisms of action of traditional oriental medicine.
Traditional oriental medicine (TOM) has been practiced in Asian countries for centuries, and is gaining increasing popularity around the world. Despite its efficacy in various symptoms, TOM has been practiced without precise knowledge of its mechanisms of action. Use of TOM largely comes from empirical knowledge practiced over a long period of time. The fact that some of the compounds found in TOM have led to successful modern drugs such as artemisinin for malaria and taxol (Paclitaxel) for cancer has spurred modernization of TOM.
A research team led by Sang-Yup Lee at KAIST has focused on structural similarities between compounds in TOM and human metabolites to help explain TOM’s mechanisms of action. This systems approach using structural similarities assumes that compounds which are structurally similar to metabolites could affect relevant metabolic pathways and reactions by biosynthesizing structurally similar metabolites.
Structural similarity analysis has helped to identify mechanisms of action of TOM. This is described in a recent study entitled “A systems approach to traditional oriental medicine,” published online in Nature Biotechnology on March 6, 2015. In this study, the research team conducted structural comparisons of all the structurally known compounds in TOM and human metabolites on a large-scale. As a control, structures of all available approved drugs were also compared against human metabolites. This structural analysis provides two important results. First, the identification of metabolites structurally similar to TOM compounds helped to narrow down the candidate target pathways and reactions for the effects from TOM compounds. Second, it suggested that a greater fraction of all the structurally known TOM compounds appeared to be more similar to human metabolites than the approved drugs. This second finding indicates that TOM has a great potential to interact with diverse metabolic pathways with strong efficacy. This finding, in fact, shows that TOM compounds might be advantageous for the multitargeting required to cure complex diseases. “Once we have narrowed down candidate target pathways and reactions using this structural similarity approach, additional in silico tools will be necessary to characterize the mechanisms of action of many TOM compounds at a molecular level,” said Hyun Uk Kim, a research professor at KAIST.
TOM’s multicomponent, multitarget approach wherein multiple components show synergistic effects to treat symptoms is highly distinctive. The researchers investigated previously observed effects recorded since 2000 of a set of TOM compounds with known mechanisms of action. TOM compounds’ synergistic combinations largely consist of a major compound providing the intended efficacy to the target site and supporting compounds which maximize the efficacy of the major compound. In fact, such combination designs appear to mirror the Kun-Shin-Choa-Sa design principle of TOM.
That principle, Kun-Shin-Choa-Sa (君臣佐使 or Jun-Chen-Zuo-Shi in Chinese) literally means “king-minister-assistant-ambassador.” In ancient East Asian medicine, treating human diseases and taking good care of the human body are analogous to the politics of governing a nation. Just as good governance requires that a king be supported by ministers, assistants and/or ambassadors, treating diseases or good care of the body required the combined use of herbal medicines designed based on the concept of Kun-Shin-Choa-Sa. Here, the Kun (king or the major component) indicates the major medicine (or herb) conveying the major drug efficacy, and is supported by three different types of medicines: the Shin (minister or the complementary component) for enhancing and/or complementing the efficacy of the Kun, Choa (assistant or the neutralizing component) for reducing any side effects caused by the Kun and reducing the minor symptoms accompanying major symptom, and Sa (ambassador or the delivery/retaining component) which facilitated the delivery of the Kun to the target site, and retaining the Kun for prolonged availability in the cells.
The synergistic combinations of TOM compounds reported in the literature showed four different types of synergisms: complementary action (similar to Kun-Shin), neutralizing action (similar to Kun-Choa), facilitating action or pharmacokinetic potentiation (both similar to Kun-Choa or Kun-Sa). Additional structural analyses for these compounds with synergism show that they appeared to affect metabolism of amino acids, co-factors and vitamins as major targets.
Professor Sang Yup Lee remarks, “This study lays a foundation for the integration of traditional oriental medicine with modern drug discovery and development. The systems approach taken in this analysis will be used to elucidate mechanisms of action of unknown TOM compounds which will then be subjected to rigorous validation through clinical and in silico experiments.”
Sources: Kim, H.U. et al. “A systems approach to traditional oriental medicine.” Nature Biotechnology. 33: 264-268 (2015).
This work was supported by the Bio-Synergy Research Project (2012M3A9C4048759) of the Ministry of Science, ICT and Future Planning through the National Research Foundation. This work was also supported by the Novo Nordisk Foundation.
The picture below presents the structural similarity analysis of comparing compounds in traditional oriental medicine and those in all available approved drugs against the structures of human metabolites.
2015.03.09 View 9478 -
Dr. Dong-Hee Chung Honored with OYRA by Korean Physicists in America
Dr. Dong-Hee Chung, a KAIST alumnus (class of 2002) who is currently a professor of the Physics Department at the Pennsylvania State University (Penn State), received the 2015 Outstanding Young Researcher Award (OYRA) by the Association of Korean Physicists in America (AKPA).
The award ceremony was held on March 3, 2015 at AKPA’s annual conference. According to AKPA, Dr. Chung was recognized for his research achievements in the fields of the early universe, dark energy, and galaxy formation.
Dr. Chung finished both his undergraduate and graduate degrees at KAIST and received his doctorate in 2004 from the University of Texas at Austin. He was appointed a professor at Penn State in 2014.
2015.02.27 View 6630 -
KAIST Develops Subminiature, Power-Efficient Air Pollution Sensing Probe
Professor Inkyu Park and his research team from the Department of Mechanical Engineering at KAIST have developed a subminiature, power-efficient air-pollution sensing probe that can be applied to mobile devices. Their research findings were published online in the January 30th issue of Scientific Reports.
As air pollution has increased, people have taken greater interest in health care. The developed technology could allow people to measure independently the air pollution level of their surrounding environments.
Previous instruments used to measure air pollution levels were bulky and consumed a lot of power. They also often produced inaccurate results when measuring air pollution in which different toxic gases were mixed. These problems could not be resolved with existing semiconductor manufacturing process.
Using local temperature field control technology, Professor Park’s team succeeded in integrating multiple heterogeneous nanomaterials and fitting them onto a small, low-power electronic chip. This microheating sensor can heat microscale regions through local hydrothermal synthesis. Because it requires a miniscale amount of nanomaterials to manufacture, the sensor is most suitable for mobile devices.
Professor Park said, “Our research will contribute to the development of convergence technology in such field as air pollution sensing probes, biosensors, electronic devices, and displays.”
The team's research was supported by the Ministry of Education and the Ministry of Science, ICT and Future Planning, Republic of Korea.
Figure 1 – The Concept of Multiple Nanomaterial Device and Numerical Simulation Results of Precursor Solutions
Figure 2 - Multiple Nanomaterial Manufactured in a Microscale Region
2015.02.27 View 9588