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고객 리뷰를 통한 NLP 기반 데이터 기술 활용: 고객 인사이트 도출과 쿠션 제품 개선 방안 연구
임설아 ( Sel-a Lim ),조미연 ( Mi-yeon Cho ),조은비 ( Eun-bi Jo ),우수한 ( Su-han Yu ) (사)한국빅데이터학회 2024 한국빅데이터학회 학회지 Vol.9 No.1
This study aims to provide insights for developing innovative products, based on reviews from females aged 30 to 70 who bought cosmetic cushions via TV home shopping. Analyzing 200,000 reviews with Selenium and NLP techniques, we found the main audience is in their 50s and 60s, prioritizing radiance, blemish and wrinkle coverage, and adherence. Notably, products with appealing designs were preferred, especially for gifting among relatives and friends. The proposed innovation is Korea’s first AI-recommended cushion, utilizing NLP to match customer needs. Key ingredient recommendations include S.Acamella extract and AHA components, chosen for their perceived benefits and consumer preference. The research also highlights the importance of product aesthetics and gift potential, suggesting marketing strategies should emphasize these aspects to appeal to the target demographic. This approach aims to guide product development and marketing towards meeting consumer expectations in the cosmetic cushion industry, making products more personalized and gift-worthy.
길현주(Hyun-Ju kil),권지현(Ji-Hyun Kwon),김윤정(Yun-Jung Kim),명소희(So-Hee Myung),조미연(Mi-Yeon Jo),최영미(Young-Mee Choi),주문원(Moon-Won Choo) 한국멀티미디어학회 2010 한국멀티미디어학회 학술발표논문집 Vol.2010 No.2
우리나라에서 충분히 활성화되어 있지 않은 국산 휴대용 게임분야에서 점차 그 영역을 확대하고 있는 GPH사의 GP2X WIZ 기반의 게임개발 사례를 소개하고자 한다. 기존의 휴대용 미니게임의 경우 게임을 즐기는 사용자의 상황에 대한 고려와 지속적인 플레이를 유도하는 요소에 대한 연구가 불충분하여 시장성을 확보하기가 쉽지 않았다. 이 개발사례에서는 인터페이스 모달리티를 개선하고 게임의 난이도를 조정할 수 있는 방식을 고려함으로써 좀 더 시장성 있는 미니게임을 개발하고자 하였다.
경도-중등도의 역류성 식도염에서 저용량 오메프라졸과 표준 용량 라니티딘의 치료 효과
김재우 ( Kim Jae U ),김현수 ( Kim Hyeon Su ),이동기 ( Lee Dong Gi ),석기태 ( Seog Gi Tae ),김정민 ( Kim Jeong Min ),백순구 ( Baeg Sun Gu ),권상옥 ( Kwon Sang Og ),조미연 ( Jo Mi Yeon ) 대한소화기학회 2004 대한소화기학회지 Vol.43 No.3
Background/Aims: Proton pump inhibitors (PPI) and H2-receptor antagonists (H2RA) are commonly prescribed for the treatment of mild to moderate reflux esophagitis (MMRE). There remains great controversy in their usefulness as the first choice and the appropriateness. We prospectively compared the efficacy and safety of the 8-week low-dose PPI vs. standard-dose H2RA in MMRE. Methods: One hundred patients with MMRE were randomized to receive either low-dose of omeprazole (L-OMP: 10 mg, q.d.) or standard-dose of ranitidine (S-H2RA: 150 mg, b.i.d.) for 8 weeks. The H. pylori status using rapid urease test, histological examination and culture, reflux esophagitis (RE) grading, gastrointestinal symptoms using 4-point scale, adverse event and the standard laboratory examination were assessed at baseline and 8-week end point of therapy. Results: Improvement rate of RE [intention to treat (n=82)/per protocol (n=72)] were shown in 69.1%/63.9% for L-OMP and 65.0%/63.9% for S-H2RA group (p=0.697, p=1.000). Complete healing rates of RE were 54.7%/50.0% for L-OMP and 42.5%/41.7% for S-H2RA. No significant difference in healing rate, the rapidity of symptom resolution, adverse events, and laboratory monitoring was found between the two groups. Conclusions: The low-dose omeprazole therapy produced similar healing rates and safety in the treatment of MMRE. In addition, L-OMP is advantageous in its once-a-day dosing and might be an alternative to S-H2RA, especially in Korean patients with MMRE (Korean J Gastroenterol 2004;43:153-159)
이영진,차동수,최현일,양석우,정인배,조미연,고양순,김광국 대한부인종양 콜포스코피학회 2000 Journal of Gynecologic Oncology Vol.11 No.3
Dysgerminoma developed in a 21-year-old phenotypic female patient with 46,XY pure gonadal dysgenesis, Swyer syndrome. This patient presented with pelvic mass associated with abdominal pain and primary amenorrhea. Clinical characteristics showed a typical stigmata of gonadal dysgenesis: primary amenorrhea, sexual infantilism, a small uterus and left streak gonad. A 46,XY karyotype was made by lymphocyte culture. The patient was counseled to undergo operation, chemotherapy and hormon therapy. She underwent bilateral gonadectomy with total hysterectomy, partial omentectomy and multiple pelvic wall random biopsy. Histological examination revealed dysgenetic gonads with dysgerminoma. After surgery, the patient received chemotherapy and also was started on hormone replacement therapy. She is currently alive with no evidence of disease after 19 months from surgery.
46XX 핵형을 가진 여성의 난소에서 발생한 미분화세포종과 융모막암종이 동반된 생식아 세포종의 치료후 만삭분만 1 례
이영진,차동수,최현일,한상원,박진수,양석우,이영심,조미연 대한부인종양 콜포스코피학회 2000 Journal of Gynecologic Oncology Vol.11 No.3
A case of gonadoblastoma with dysgerminoma and choriocarcinoma in the right ovary of a 23-year-old woman is reported. A case of gonadoblastoma without a Y chromosome is very rare. She had a 46XX chromosomes, normal genitalia, no history of menstrual irregularities, thereby differing from the other reported case. The patient had a normal term pregnancy 2 years after surgery and chemotherapy. It is suggested that gonadoblastoma may occur in functionally and morphologically normal gonads. There have been no signs of recurrence or metastasis for 3 years after the first operation.