Hyun-Soo Park

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StarCraft is one of the most famous Real-Time Strategy Games and there have been several competitions on AI bots. In order to win StarCraft, players have to predict their opponents strategy and respond properly. Human players used to scout their opponent territory using a unit and gathering information through direct observation to predict their opponents(More)
Excessive expectancy or an aversion to acupuncture makes it difficult to evaluate the efficacy of acupuncture during clinical trials. We investigated whether experimental manipulations of the perception of acupuncture could elicit different responses to identical acupuncture stimulation. Seventeen participants were assessed with the acupuncture belief scale(More)
If a small dc-link capacitor is used in the dc link fed by a single-phase ac source, then the dc-link voltage severely fluctuates at twice of the source frequency. To handle this fluctuation, the concept of “average voltage constraint” is proposed in this study. On the basis of this concept, a flux-weakening scheme, generating the d-axis(More)
"G protein-coupled receptor 40" (GPR40), a receptor for long-chain fatty acids, mediates the stimulation of glucose-induced insulin secretion. We examined the profiles of differential gene expression in GPR40-activated cells treated with linoleic acid, and finally predicted the integral pathways of the cellular mechanism of GPR40-mediated insulinotropic(More)
Bacterial blight (BB) of rice (Oryza sativa L.) caused by Xanthomonas oryzae pv. oryzae (Xoo) is a destructive disease in rice worldwide. Xa3, a gene conferring resistance to BB at the booting stage of the rice plant, has been characterized previously using map-based cloning. We cloned and sequenced the Xa3/xa3 gene in the Korean cultivars Hwayeong, Ilmi,(More)
Recently, the MOBA (Multiplayer Online Battle Arena) game has become one of the most popular video game genres. It is also known as the Do-tA (Defense of the Ancients)-like game. As an online-based matching game, it could be important to analyze players' social structure. In LOL (League of Legends), the most popular MOBA game, players form a team and fight(More)
We investigated the anti-hypertensive and vascular protective effects of the combination of valsartan, an angiotensin receptor blocker, and ramipril, an angiotensin-converting enzyme inhibitor. We administered the highest possible equivalent doses of both drugs (averages: 15.3 mg/kg of valsartan and 0.48 mg/kg of ramipril) to spontaneously hypertensive rats(More)
Designing fighting game AI has been a challenging problem because the program should react in real-time and require expert knowledge on the combination of actions. In fact, most of entries in 2013 fighting game AI competition were based on expert rules. In this paper, we propose an automatic policy learning method for the fighting game AI bot. In the(More)
The iterated prisoner's dilemma (IPD) is well known within the domain of game theory. Although it is relatively simple, it can also elucidate important problems related to cooperation and trust. Generally, players can predict their opponents' actions when they are able to build a precise model of their behavior based on their game playing experience.(More)