• 대한음성학회지:말소리
• /
• 제56호
• /
• pp.185-194
• /
• 2005

In this paper, we present POSSDM (POSTECH Situation-Based Dialogue Manager) for a spoken dialogue system using a new example and situation-based dialogue management technique for effective generation of appropriate system responses. Spoken dialogue system should generate cooperative responses to smoothly control dialogue flow with the users. We introduce a new dialogue management technique incorporating dialogue examples and situation-based rules for EPG (Electronic Program Guide) domain. For the system response inference, we automatically construct and index a dialogue example database from dialogue corpus, and the best dialogue example is retrieved for a proper system response with the query from a dialogue situation including a current user utterance, dialogue act, and discourse history. When dialogue corpus is not enough to cover the domain, we also apply manually constructed situation-based rules mainly for meta-level dialogue management.

• 대한음성학회:학술대회논문집
• /
• 대한음성학회 2005년도 추계 학술대회 발표논문집
• /
• pp.113-115
• /
• 2005

In this paper, we present POSSDM (POSTECH Situation-Based Dialogue Manager) for a spoken dialogue system using a new example and situation-based dialogue management techniques for effective generation of appropriate system responses. Spoken dialogue system should generate cooperative responses to smoothly control dialogue flow with the users. We introduce a new dialogue management technique incorporating dialogue examples and situation-based rules for EPG (Electronic Program Guide) domain. For the system response inference, we automatically construct and index a dialogue example database from dialogue corpus, and the best dialogue example is retrieved for a proper system response with the query from a dialogue situation including a current user utterance, dialogue act, and discourse history. When dialogue corpus is not enough to cover the domain, we also apply manually constructed situation-based rules mainly for meta-level dialogue management.

• 한국항해항만학회지
• /
• 제30권10호
• /
• pp.801-808
• /
• 2006

조선분야의 부가가치 창출은 조선기자재 산업 활성화에 있다 하지만 우리나라 조선 분야 경쟁력은 내실보다는 외형에 치우치고 있는 것이 현실이다. 특히 조선기자재 분야는 선진국과 비교했을 때 빠른 시간 내에 경쟁력을 확보해야 하는 과제를 안고 있다. 이에 본 논문에서는 조선기자재 산업의 경쟁력 제고를 위해 조선기자재 특성, 조선기자재 산업 현황, 수요공급현황, 국산화 현황 등을 분석하고 이를 근거로 조선기자재 산업의 경쟁력 확보방안을 도출하는데 그 목적을 두었다. 이러한 연구를 토대로 조선기자재 산업 발전방향을 모색하고 더불어 경쟁력 확보에 필요한 근거 자료를 제공하고자 한다.

• 대한수학교육학회지:학교수학
• /
• 제2권2호
• /
• pp.509-543
• /
• 2000

The purpose of this paper is to study the present situation of the performance assessment having been introduced for recent years as a new system to measure students' mathematical power as well as their achievement in mathematics by analyzing math teachers' recognition about the assessment. The specific research questions are as follows: (1) what is the difficulty in the administrative process of the assessment\ulcorner (2) what is mathematics teachers' recognition about the assessment with respect to its nature and purpose\ulcorner (3) what is the situation of the in-service program for the newly introduced assessment\ulcorner (4) what is the administrative procedure of the assessement\ulcorner (5) what is mathematics teachers' recognition about the effectiveness of the assessemtn\ulcorner (6) What support is requried to improve the assessemt?

• 한국작물학회:학술대회논문집
• /
• 한국작물학회 1998년도 21세기 한반도 농업전망과 대책(한국작물학회.한국육종학회 공동주관 심포지움 회보)
• /
• pp.174-187
• /
• 1998

The Northeast district includes He Longjiang, Liaojiang and JiLin province, which has an abundance of in vast, fertile, arable lands, and natural and human resources. So the Northeast district can provide the most beneficial conditions for the agricultural production and development to China. Korea is near the Northeast district, and its agricultural technologies are advanced. So it is advantageous and mutually beneficial to have cooperation between China and Korea. This article explores social structure, natural situation, present situation of agriculture and livestock, population and incomes of the countryside of the Northeast district. At the same time, this article introduces and promotes a program of cooperation between China and Korea in agriculture and livestock.

• 한국산림과학회지
• /
• 제28권1호
• /
• pp.101-109
• /
• 1975

• 한국산림과학회지
• /
• 제23권1호
• /
• pp.41-44
• /
• 1974

• 한국지반공학회:학술대회논문집
• /
• 한국지반공학회 2001년도 정보화시공 학술발표회
• /
• pp.103-122
• /
• 2001

For prediction of ground movement per the excavation step, observational results of ground movement during the construction was very different with prediction during the analysis of design. step because of the uncertainty of the numerical analysis modelling, the soil parameter, and the condition of a construction field, etc. however accuratly numerical analysis method was applied. Therefore, the management system through the construction field measurement should be achieved for grasping the situation during the excavation. Until present, the measurement system restricted by ‘Absolute Value Management system’only analyzing the stability of present step was executed. So, it was difficult situation to expect the prediction of ground movement for the next excavation step. In this situation, it was developed that ‘The Management system TOMAS-EXCAV’ consisted of ‘Absolute value management system’ analyzing the stability of present step and ‘Prediction management system’ expecting the ground movement of next excavation step and analyzing the stability of next excavation step by‘Back Analysis’. TOMAS-EXCAV could be applied to all uncertainty of earth retaining structures analysis by connecting ‘Forward analysis program’ and ‘Back analysis program’ and optimizing the main design variables using SQP-MMFD optimization method through measurement results. The application of TOMAS-EXCAV was confirmed that verifed the three earth retaing construction field by back analysis.

• Environmental Analysis Health and Toxicology
• /
• 제14권4호
• /
• pp.165-174
• /
• 1999

This study was conducted to analyze the priority of environmental problems in Korea by investigating the environmental professionals' perception. The delphi technique was applied to identify their risk perception towards some specific items related with pollution. A standardized questionnaire on environmental problems and their priorities was used to 74 subjects. In the questionnaire, the environmental problems were divided into the general ones,9 items, and the specific ones,30 items. Also, the perception was associated with two points of view which were the risk on general human health or ecosystem, and on the present situation in Korea. The priority of risk from general environmental problems on human health or ecosystem was analyzed in the order of 'water pollution', 'air pollution', 'soil contamination', 'waste', 'toxic chemical pollutants', 'food contamination', 'ocean contamination', 'odor pollution', and 'noise pollution'. The priority of risk on the present situation in Korea was analyzed in the order of 'water pollution','air pollution','waste','toxic chemical pollutants','food contamination','soil contamination','ocean contamination','odor pollution', and 'noise pollution'. And these priorities were significantly related with the characteristics of respondents such as sex, age, and major concerned area. However, for the first five priorities of risk from the specific environmental problems on human health or ecosystem, the environmental professionals agreed with 'automotive vehicle exhaust', 'domestic and industrial source pollutants to surface water', '$CO_2$nd g1oba1 warming effect','toxic air pollutant' and 'industrial source air pollution'. The priorities of risk on the present situation in Korea were similar to these results.

• 한국식품조리과학회지
• /
• 제6권1호
• /
• pp.53-60
• /
• 1990

This survey was performed to investigate the kitchen facilities and present meal situation in the four Korean big cities; Seoul, Pusan, Kwangju and Taejon. The results are as follows; 1. The kitchen facilities. The number of families with old-fashioned kitchen forms a percentage of 10.8. The kitchen floor consists mainly of polyvinyl chloride materials such as monoryum and vinyl. Gas fuel is mostly used for home cooking. The families equipped waterworks and drainage system in the kitchen cover 92.6% and 85.7% respectively. 2. The present meal situation. Most of the housewives do the cooking for themselves (94.4%) and it is desirable for the health and nutrition of the whole family. The number of families that use the dining kitchen for daily meals covers 53.4%. All the family have their dinner together at most once a week. The instant foods are used frequently in the family whose housewife has a job and the family with high income.