• 제목/요약/키워드: degree of knowledge

Search Result 1,276, Processing Time 0.028 seconds

PMCN: Combining PDF-modified Similarity and Complex Network in Multi-document Summarization

  • Tu, Yi-Ning;Hsu, Wei-Tse
    • International Journal of Knowledge Content Development & Technology
    • /
    • v.9 no.3
    • /
    • pp.23-41
    • /
    • 2019
  • This study combines the concept of degree centrality in complex network with the Term Frequency $^*$ Proportional Document Frequency ($TF^*PDF$) algorithm; the combined method, called PMCN (PDF-Modified similarity and Complex Network), constructs relationship networks among sentences for writing news summaries. The PMCN method is a multi-document summarization extension of the ideas of Bun and Ishizuka (2002), who first published the $TF^*PDF$ algorithm for detecting hot topics. In their $TF^*PDF$ algorithm, Bun and Ishizuka defined the publisher of a news item as its channel. If the PDF weight of a term is higher than the weights of other terms, then the term is hotter than the other terms. However, this study attempts to develop summaries for news items. Because the $TF^*PDF$ algorithm summarizes daily news, PMCN replaces the concept of "channel" with "the date of the news event", and uses the resulting chronicle ordering for a multi-document summarization algorithm, of which the F-measure scores were 0.042 and 0.051 higher than LexRank for the famous d30001t and d30003t tasks, respectively.

MODELING THE TECHNOLOGY TRANSFER PROCESS IN THE THAI CONSTRUCTION INDUSTRY: A PILOT STUDY

  • Tanut Waroonkun;Rodney A. Stewart;Sherif Mohamed
    • International conference on construction engineering and project management
    • /
    • 2005.10a
    • /
    • pp.845-848
    • /
    • 2005
  • Technology transfer (TT) has been defined as the shared responsibility between the source and the destination for ensuring that technology is accepted and at least understood by someone with the knowledge and resources to apply and/or use the technology. The adoption of TT in construction industries is necessary for economic growth to occur in developing countries such as Thailand. This process should provide numerous benefits for the host sector in areas such as increased productivity, enhancement of product quality, cost savings, improvements in market share and entry to new markets. However, there are many factors, which may impact on the TT process and its subsequent outcomes for Thai construction firms and individuals, including, the transfer environment, learning environment, transferor characteristics and transferee characteristics. The performance and interaction of these enablers will influence the degree of value added to the local construction sectors in areas such as economic advancement, knowledge advancement and project performance. This paper presents a conceptual framework for international TT that accommodates the numerous factors believed to impact on the processes effectiveness. Through a Pilot Study, where 27 industry professionals from Thailand were interviewed, the significant factors which impact on the TT process have been identified along with the strength of interrelationship between individual and groups of factors. Future research seeks to target a greater sample of respondents with the view to validate the conceptual model and apply it on a number of large Thai projects where international TT was incorporated into the project agreement.

  • PDF

An Automatic Construction of ISA relations of Wordnet Using Wiki Definitions (Wiki정의로부터 ISA를 추출할 수 있는 언어적 규칙)

  • Yeong-suk Han;Chang-guen Oh
    • Annual Conference of KIPS
    • /
    • 2008.11a
    • /
    • pp.52-55
    • /
    • 2008
  • The paper aims at showing the subsumption relations of the Wordnet can be captured automatically from a dynamic encyclopedia such as Wikipedia with a meaningful precision. The idea behind the proposal is that a knowledge base in the form of Wordnet can be dynamically obtained and maintained accordingly to the online dictionaries so that the scalability of knowledge base construction may be achieved to some degree. To show the plausibility of dynamic ISA construction, we have tested how well the ISA relations among the 100 technology terms selected from the Wordnet can be saved from the ISA construction by the wiki definitions of the selected terms. As a result the wiki definition led to the ISA relations of the Wordnet with the precision of 80%.

A Study on Dietary Compliance and Related Variables in Non Insulin Dependent Diabetes Mellitus Patients (인슐린 비의존형 당뇨병 환자의 식사 요법 실천과 관련변인에 관한 연구)

  • 박선영
    • Journal of Nutrition and Health
    • /
    • v.27 no.4
    • /
    • pp.356-367
    • /
    • 1994
  • The purpose of this study was to investigate the dietary compliance and related variables in NIDDM patients. One hundred and fourteen patients at two hospitals in Seoul were interviewed and height, body weight, family history and postprandial blood glucose were analyzed statistically along with the dietary practices. 1) When the degree of dietary compliance was expressed as Tunbridge score, 75% was grouped as satisfactory, 9.7% as Tolerable, and 14.9% belonged to Hopeless group. 2) Calorie intake of the subjects was lower then RDA. Carbohydrate, fat, and protein contributed each 60 : 22 :18. When SFA was used 1, the relative ratio of PUFA : MUFA : SFA was 0.8 : 1.2 : 1. 3) The mean score of knowledge test on diet therapy was 5.6$\pm$2.9 out of possible 12.0 points. 4) Age had significant positive correlation with duration of diabetes(p<0.001), and significant negative correlation with scores of knowledge test on diet therapy was observed(p<0.001). 5) The difference of actual and prescribed calorie intake had positive correlation with PP2 blood glucose level(p<0.05), and significant negative correlation with age(p<0.05). 6) Statiscally significant variables on the practice of diet therapy were the present body weight, protein and carbohydrate intake, age, and sex.

  • PDF

The Study of Building a Learning Organization and Cross-evaluation between Companies applied DLOQ (Focusing on Samsung Electronics F team practices) (학습조직 구축과 DLOQ적용 기업간 상호비교 연구 (S전자(電子) F팀 중심(中心)으로))

  • Lee, Kyung-Hwan;Kim, Han-Gun;Son, Cheol-Min;Kim, Chang-Eun
    • Proceedings of the Korean Society for Quality Management Conference
    • /
    • 2010.04a
    • /
    • pp.218-225
    • /
    • 2010
  • Learning Organization is a learning based community to make the most important value in the era of Knowledge Economy, Creation. That's why people share, facilitate personal, individual's knowledge & experience systems each other and make good thoughts & ideas in the organization. This study measures the building practices having conducted the F team in Samsung electronics using DLOQ that indicates the activate degree of Learning Organization and the quantitative degrees of Learning Organization through comparing the cross-evaluation between the already measured companies in addition to analyzing the F team's success factors. Learning Organization requires sustainable and continuous activity, nor completes by changing many factors with human resources. The study will have the achievement if we measure the successful activity through global companies built a Learning Organization and facilitate the improvement activity sustainably.

  • PDF

Study on Promotion for Improved Understanding Degree of Food Information (식품정보의 이해도 향상을 위한 방안에 관한 연구)

  • Park, So Ra;Lee, Jong Man
    • Journal of Korea Society of Digital Industry and Information Management
    • /
    • v.10 no.3
    • /
    • pp.249-259
    • /
    • 2014
  • According to a survey conducted recently, consumers are feeling the anxiety to food, it can be seen that the extent to which feels uneasy about pesticide residues among them in particular is high. Foods that are commercially available, is set (pesticide residue standards, acceptable daily intake daily (ADI), non-toxic amount) residual acceptable standards of pesticides so as not to give the damage to human health. However, in the case of consumers of general knowledge on Standards for pesticide residues is not sufficient, anxiety over food safety still exists. Therefore, in this study, as can be easily understood and accurate information to consumers a general basic knowledge on the safety of food is insufficient is related to food safety, was utilizing the graphic display of a one-dimensional you are trying to provide information providing method. As a result, in the display method is utilized to provide the information on food existing for, from the form of the information by utilizing the graphs and characters, using a graphical display showing the criteria for pesticide residues in one dimension it was found that the display shows how to readily appreciate the most accurate and safety standards regarding pesticide residues.

Relation Research on Participation Valence and Learning Flow of Adult Learner in the Credit Bank System (성인학습자의 학점은행제 참여 유의가와 학습몰입 관계 연구)

  • SONG, Kyoung-Hwa;JUNG, Ju-Young;AHN, Young-Sik
    • Journal of Fisheries and Marine Sciences Education
    • /
    • v.28 no.5
    • /
    • pp.1209-1219
    • /
    • 2016
  • In knowledge based society, lifelong learning is increasing in order to meet educational needs of adult learners. Credit Bank system which is credited by individual experience, learning and qualifications are also emphasized for continuing learning participation. However, in spite of the importance of concern in the Credit Bank System, adult learners expectation and value are not high. The purpose of this study is to analyze participation valence and learning flow of adult learner in the Credit Bank System. The result of this study is summarized as follows: first, adult learners participated in the Credit Bank System to get new knowledge and skill based on internal and external motivation and requirement not involved with individual degree. Second, adult learners participating in the Credit Bank System are experiencing learning flow realizing that behavior of participation is compensated, adult learners are concentrating and feeling with satisfaction and pleasure to study. Third, participation in the Credit Bank System based on adult learner's own right learning requirement have been analyzed as it has a positive effect to the learning flow and have indicated that adult learners having high level of valence experience, recognition immersion, behavioral devotion, and egoistic immersion. Based on the conclusion, further studies are suggested.

Technological regime, innovation of game engine as market transaction factors (시장 거래의 요인으로서 게임엔진의 기술체제와 기술혁신)

  • Chang, Yong-Ho;Joung, Won-Jo
    • Journal of Korea Game Society
    • /
    • v.9 no.2
    • /
    • pp.59-68
    • /
    • 2009
  • This study empirically analyzes game engine supplier's licensing strategy connected with supplier's technological regime and technological innovation. The results show that game engine supplier's technological regime is heterogeneously differentiated and it's user friendliness increases. "User Friendliness" of supplier's technological regime enables supplier's efficient technological transfer and increases supporting capability. Technological knowledge factors such as modularity of game engine structure, generic capability, codifiability of tacit game engine knowledge and degree of innovation turn incomplete technological market into efficient technological market by increasing supporting capability and by reducing transaction cost.

  • PDF

The Study of Building a Learning Organization and Cross-evaluation between Companies applied DLOQ (Focusing on Samsung Electronics F team practices) (학습조직 구축과 DLOQ적용 기업간 상호비교 연구 (S전자(電子) F팀 중심(中心)으로))

  • Lee, Kyung-Hwan;Kim, Chang-Eun
    • Journal of the Korea Safety Management & Science
    • /
    • v.12 no.1
    • /
    • pp.83-96
    • /
    • 2010
  • Learning Organization is a learning based community to make the most important value in the era of Knowledge Economy, Creation. That's why people share, facilitate personal, individual's knowledge & experience systems each other and make good thoughts & ideas in the organization. This study measures the building practices having conducted the F team in Samsung electronics using DLOQ that indicates the activate degree of Learning Organization and the quantitative degrees of Learning Organization through comparing the cross-evaluation between the already measured companies in addition to analyzing the F team's success factors. Learning Organization requires sustainable and continuous activity, not completes by changing many factors with human resources. The study will have the achievement if we measure the successful activity through global companies built a Learning Organization and facilitate the improvement activity sustainably.

Design and Implementation of Intelligent Web Search Agent using Case Based Reasoning (사례기반 추론을 이용한 지능형 웹 검색 에이전트의 설계 및 구현)

  • 하창승;류길수
    • Journal of the Korea Society of Computer and Information
    • /
    • v.8 no.1
    • /
    • pp.20-29
    • /
    • 2003
  • According as quantity of information is augmented rapidly in World Wide Web, users are investing more times finding correct information to on. Search function that a search agent is personalized according to user's preference degree or search objective to solve these problem should be offered. Therefore, a search agent accumulates experienced knowledge connected with user's past search in this research. When new query was given, search agent offered learning function of intelligence that decides category group through estimation method of similarity using this knowledge. So this paper showed that case based search can bring superior result in the correctness rate than other search method.

  • PDF