Variate tokenization, which independently embeds each variate as separate tokens, has achieved remarkable improvements in multivariate time series forecasting. However, employing self-attention with tokens incurs a quadratic computational cost respect to the number of variates, thus limiting its training efficiency for large-scale applications. To address this issue, we propose VarDrop, simple yet efficient strategy that reduces token usage by omitting redundant during training. VarDrop...

The purpose of this study is to analyze the mediating effect Work-Life Balance(WLB) organizational culture in relationship between WLB support and performance companies Jeju Special Self-Governing Province, provide theoretical, practical, policy implications contribute development policies for Jeju. data used were obtained from original “Survey on Status Balance Policy Demands Companies Jeju” conducted by Women Family Research Institute. Hypotheses tested using a multiple-group model...

Variate tokenization, which independently embeds each variate as separate tokens, has achieved remarkable improvements in multivariate time series forecasting. However, employing self-attention with tokens incurs a quadratic computational cost respect to the number of variates, thus limiting its training efficiency for large-scale applications. To address this issue, we propose VarDrop, simple yet efficient strategy that reduces token usage by omitting redundant during training. VarDrop...

The escalating crisis of COVID-19 has put people all over the world in danger. Owing to high contagion rate virus, cases continue increase globally. To further suppress threat pandemic and minimize its damage, it is imperative that each country monitors inbound travelers. Moreover, given resources for quarantine are often limited, they must be carefully allocated. In this paper, aid such allocation by predicting number cases, we propose Hi-COVIDNet, which takes advantage geographic...

Single-port access (SPA) laparoscopic surgery and vaginal natural orifice transluminal endoscopic (vNOTES) have many advantages. The objective of the present study is to compare patient characteristics, operative details, postoperative outcomes between two surgical methods. Patients who were planned undergo vNOTES or SPA April 2020 June 2021 prospectively enrolled. method was determined by a single surgeon after imaging results evaluation physical exam. Those had favorable pelvic conditions...

Time-series data exists in every corner of real-world systems and services, ranging from satellites the sky to wearable devices on human bodies. Learning representations by extracting inferring valuable information these time series is crucial for understanding complex dynamics particular phenomena enabling informed decisions. With learned representations, we can perform numerous downstream analyses more effectively. Among several approaches, deep learning has demonstrated remarkable...

This study aimed to evaluate the prognostic significance of tumor regression rate according radiation phase and histologic subtype in patients with locally advanced cervical cancer (LACC) treated chemoradiation. We retrospectively reviewed medical records 398 FIGO stage IIB-IVA concurrent chemoradiotherapy (CCRT) between 2001 2019. Tumor response was assessed using serial magnetic resonance imaging (MRI) at three time points: pre-treatment, post-external beam radiotherapy (EBRT),...

Abstract Low-grade ovarian serous carcinoma (LGSOC) has clinical features different from high-grade (HGSOC) accounting for the majority of epithelial cancer. Because its rarity, previous studies have only focused on disease without considering differences between two subtypes. This study aimed to evaluate effect prognostic factors known HGSOC survival in patients with LGSOC. Based Federation Gynecology and Obstetrics (FIGO) stage, progression-free (PFS) was markedly decreased advanced...

To compare the surgical, pathological and oncological outcomes of single-port access (SPA) laparoscopy against laparotomy for large ovarian tumor (>15 cm) suspected to be a borderline (BOT) on preoperative imaging.A retrospective review patients who underwent SPA (SPA Group) or (Laparotomy BOT was performed. Surgical outcomes, including rates iatrogenic spillage contents, such as recurrence-free survival (RFS) overall (OS), were compared between two groups. Correlation intraoperative frozen...

본 연구는 MZ세대의 독특성 욕구에 의해 자극된 대리적 노스탤지어와 뉴트로 스포츠 제품에 대한 가치지각, 만족도, 그리고 재구매의도에 미치는 영향 및 관여도의 조절 효과를 분석하여 스포츠산업 현장에 마케팅전략을 위한 유용한 자료를 제공하는 데 목적이 있다. 구체적으로 욕구가 노스탤지어에 욕구와 노스탤지어가 지각된 쾌락적 가치와 효용적 가치에 영향을 분석하고, 이러한 가치들이 만족도에 재구매의도의 양상을 밝히며, 해당 관계에서 조절효과를 검증하고자 하였다. 이를 위해 제품을 구매한 경험이 있는 MZ세대(만 18세-만 30세) 265명에게 설문을 배부하였으며, 이 중 설문에 불성실하게 응답한 28부를 제외하고 237부를 활용하여 SPSS & AMOS 통계 프로그램을 통해 빈도분석, 신뢰도 분석, 확인적 요인분석, 상관관계 경로 위계적 회귀분석과 다중집단 회귀분석을 실시하였다. 연구 결과, 탐구하고자 하였던 모든 정(+)의 영향이 나타나는 것으로 밝혀졌으며, 또한 관여도에 따른...

This study explored the internal and external factors affecting first drinking experience during Korean adolescence. To achieve this, we collected 34 cases revealing specific experiences adolescence in Alcoholic Anonymous (A.A.), Korea. The data were analyzed using a qualitative case method, analysis focused on influencing As per results, that influenced “curiosity” “elevated mood stress relief”, “family”, “friends”, “older friends at school”, “neighbors”, “Korean tradition of alcohol...

Abstract No studies have examined the issue of intraabdominal port-site adhesion following single-port access (SPA) laparoscopic surgeries. The purpose present study was to investigate clinical effects temperature-sensitive barrier solution in preventing periumbilical SPA laparoscopy. This a prospective, single-arm which patients were given GUARDIX-SG TM after surgery for benign gynecologic diseases. One gram applied on abdominal viscera just below umbilical port site and adjacent wall prior...

본 연구는 가치기반 수용모델(VAM)을 이론적 근거로 하여 비대면 운동·스포츠 프로그램에 대한 콘텐츠 소비자의 지각된 혜택(유용성, 전문성, 즐거움)과 희생 요인(혁신저항, 상호작용 욕구)이 가치지각과 수용의도에 미치는 영향을 규명하고, 해당 관계에서 세대별 차이(MZ세대 vs. 베이비붐 세대)가 나타나는지 확인하는 데 그 목적이 있다. 이를 위해 설문 조사 업체 '엔트러스트 서베이'에 의뢰하여 참여 경험이 있는 MZ세대 및 세대를 대상으로 설문을 배부하여 총 250부를 활용하였으며, SPSS & AMOS 통계 프로그램을 통해 빈도분석, 신뢰도 분석, 확인적 요인분석, 상관관계 경로분석, 그리고 다중집단 회귀분석을 실시하였다. 연구 결과, 혜택의 요인 중 유용성만이 가치지각에 유의한 정(+)의 미치나 희생의 요인은 모두 부(-)의 것으로 나타났다. 또한, 가치지각은 나타났으며 경로에 한정하여 MZ세대와 세대 간에 통계적으로 경로의 차이가 존재하는 확인되었다. 연구의 결과를...

This study explores the process of alcoholics losing their meaning in life. We collected memoirs about alcohol addiction published by A.A. Korea and selected 37 cases clarifying loss-of-hope processes. Data were analysed using qualitative case-study methods to identify each stage alcoholism. The life was divided into seven stages: 1. Drinking; 2. Dependence; 3. Problems; 4. Psychological pain; 5. Choosing as a solution; 6. Despair; 7. Alcoholism vs. abstinence. When support systems fail,...

Background: The aim of this study was to determine whether continuous wound infiltration (CWI) can replace intravenous patient-controlled analgesia (IV PCA) and investigate effective pain control strategies after a single-port access (SPA) laparoscopy for adnexal disease. Methods: A total 470 patients (the CWI group [n = 109], the IV PCA 198], combined 163]) who underwent an SPA received or postoperative management were retrospectively reviewed. numeric rating scale (NRS) score at 6, 12, 24,...

Purpose: This study aimed to evaluate the potential of Elixir StoneTM as a therapeutic material against chronic inflammatory diseases by testing its anti-inflammatory, pain-relieving, and wound-healing effects in lipopolysaccharide (LPS)-induced hyper-inflammation models.Methods: Hyper-inflammatory responses were induced via LPS treatment. The Patch on cytokines pain-related factors analyzed using reverse transcription polymerase chain reaction determine gene expression levels well nitric...

The purpose of this study is to explore the process how drug addicts recover through rehabilitation center experience. To achieve purpose, data were collected in-depth interviews from 10 individuals participants selected who currently going recovery in center. analyzed by qualitative reserch method proposed Yin (2013). analysis results revealed that are experiencing different stages such as deciding admission process, adapting a new life, relapse, opening up their mind (emotional openness),...

This study analysed the recovery experiences of problematic online gamblers in South Korea using case analysis method proposed by Padgett (1998). Ten cases participated this study. Analysis revealed four types difficulties from gambling (prevalent conditions gambling, dilemma access blocking, anonymity's role enabling secret relapses, and constant temptation betting companies) strategies (access transparent access, traditional strategies). Moreover, spiral process was discovered.

Single-port access (SPA) laparoscopy requires only one incision, unlike conventional laparoscopy. However, its umbilical incision is larger than that of and can be vulnerable to postoperative pain. This study aimed evaluate whether simultaneous use a continuous wound infiltration (CWI) system intravenous patient-controlled analgesia (IV PCA) effectively decreases surgical site pain in patients who underwent SPA due gynecologic adnexal disease.A total 371 received IV PCA or CWI was...

The purpose of this study was to compare single-port access (SPA) laparoscopy and SPA robot assisted (RAL) for endometriosis with respect ovarian reserve preservation surgical outcomes. Clinical factors affecting any reduction in function after surgery were also evaluated. Patients who underwent (n = 87) or RAL 78) retrospectively reviewed. Patients’ baseline characteristics, including the severity outcomes complexity, collected. To assess surgery, serum anti-Müllerian hormone (AMH) levels...

Central nervous system (CNS) metastases from epithelial ovarian cancer (EOC) are rare. We investigated the clinico-pathological prognostic factors of patients with CNS EOC and compared outcomes various treatment modalities. retrospectively reviewed records between 2000 2020. Information on clinical pathological characteristics, treatment, these was retrieved Samsung Medical Center National Taiwan University Hospital. A total 94 were identified among 6,300 cases EOC, resulting in an incidence...

The purpose of the study is to discuss necessity interventions on excessive alcohol use among middle-aged adult Koreans and attempt investigate effect social supports including family support friend use. To achieve these goals, a self-administered online survey was conducted from 40 59 years old sampled through convenience allocation extraction method, with responses total 767 samples analyzed. results analysis that reduced use, whereas friends provoked Based results, distinction in...

본 연구의 목적은 경마도박의 추격매수가 어떻게 배팅을 반복하게 하는지를 탐구하는 데 있다. 연구자들은 목적 달성을 위해 총 8명의 경마도박 중독자들과 1:1 심층면담을 수행했다. 면담을 통해 수집된 자료는 Giorgi가 제안한 현상학적 방법으로 분석하였다. 분석 결과, ‘보상심리’, ‘쾌감 갈망’, ‘비합리적 신념’, ‘강한 승부욕’, ‘베팅에 대한 아쉬움’이 포함된 5개의 주제를 도출할 수 있었다. 또한 일반적 구조 진술 단계를 거쳐 최초 도박행동에서 추격매수로 이어지는 과정을 ‘도박 손실로 인한 보상심리와 쾌감갈망을 충족하기 비합리적 신념을 바탕으로 추격매수하고 그 결과로 인해 반복적인 추격매수하기’로 정의해 볼 이러한 연구결과를 추격매수의 경로파악에 재검토, 구조에 관한 논의, 다른 도박과의 차이점, ‘베팅 실명제’에 논의와 사회복지적 함의를