• Journal of Korea Multimedia Society
• /
• v.22 no.6
• /
• pp.706-715
• /
• 2019

This research implemented grammatical rules for relationship extraction from class diagram candidate. The problem statement is generated by our algorithm to yield class diagram and candidate relationship candidates. The relationships of class diagrams are extracted automatically from the problem statement by using Natural Language Processing (NLP). The extraction used the grammatical rules that obtained from various sources and translated into our algorithm. The performance evaluation of the extraction algorithm used ATM problem statements. The application captures the problem statement and draws automatically the relations of class diagrams using Forced-Directionality Graph algorithm. The performance evaluations show refining methods for class diagram and relationships extraction improve recall score.

• Phonetics and Speech Sciences
• /
• v.13 no.3
• /
• pp.15-20
• /
• 2021

In line with recent attention to the multimodal expression of politeness, the present study examined the association between polite speech and acoustic features through the analysis of vowels produced in casual and polite speech contexts in Korean. Fourteen adult native speakers of Seoul Korean produced the utterances in two social conditions to elicit polite (professor) and casual (friend) speech. Vowel duration and the first (F1) and second formants (F2) of seven sentence- and phrase-initial monophthongs were measured. The results showed that polite speech shares acoustic similarities with vowel production in clear speech: speakers showed greater vowel space expansion in polite than casual speech in an effort to enhance perceptual intelligibility. Especially, female speakers hyperarticulated (front) vowels for polite speech, independent of speech rate. The implications for the acoustic encoding of social stance in polite speech are further discussed.

• International Journal of Computer Science & Network Security
• /
• v.22 no.5
• /
• pp.317-319
• /
• 2022

Rich morphology language such as Arabic needs more investigation and method to improve the sentiment analysis task. Using all document parts in the process of the sentiment analysis may add some unnecessary information to the classifier. Therefore, this paper shows the ongoing work to use sentence location as a feature with Arabic sentiment analysis. Our proposed method employs a supervised sentiment classification method by enriching the feature space model with some information from the document. The experiments and evaluations that were conducted in this work show that our proposed feature in the sentiment analysis for Arabic improves the performance of the classifier compared to the baseline model.

• The Pure and Applied Mathematics
• /
• v.29 no.1
• /
• pp.93-102
• /
• 2022

The impact of programming languages in the research sector has helped lot of researchers to broaden their view and extend their work without any limitation. More importantly, even the complex problems can be solved in no matter of time while converting them into a programming language. This convenience provides upper hand for the researchers as it places them in a comfort zone where they can work without much stress. With this context, we have converted the research problems in Topology into programming language with the help of Python. In this paper, we have developed a Python program to find the weaker form of closed sets namely alpha closed set, semi closed set, pre closed set, beta closed set and regular closed set.

• Annual Conference on Human and Language Technology
• /
• 2022.10a
• /
• pp.146-149
• /
• 2022

최근 검색 태스크에서는 좋은 negative sample을 얻는 방법론들이 적용되어 큰 성능 향상을 이뤘다. 하지만 좋은 negative sample 대부분의 방법들은 큰 계산 비용이 든다. 따라서 본 논문에서는 계산 비용이 적고 효과적인 negative sample을 얻기 위해 Mixed Gaussian Recurrent Chain (MGRC) sampling을 사용하여 feature 공간상에서 의미론적으로 유사한 feature를 얻고 이를 negative sample로 활용하여 기존 baseline 모델보다 좋은 성능을 얻었다.

• Journal of English Language & Literature
• /
• v.57 no.3
• /
• pp.429-455
• /
• 2011

Numbers have been regarded as one-sided, and their exactly readings have been understood as the results of scalar implicature. This Neo-Gricean view on numbers becomes less persuasive due to theoretical and experimental counterarguments. In spite of growing evidence for theirtwo-sided readings, numbers are still one-sided in modal sentences. Moreover, the occurrence of a negative operator may worsen the acceptability of modal sentences with numbers. In the framework of Vector Space Semantics, I have derived two-sided readings of numbers with the simple notions of monotonicity of modals and scopal relations between modals and numbers. I have also argued that the awkwardness incurred by negation is the result of a split set of vectors for a number. The incoherent set of vectors is understood as the lack of an ideal behavior, which is against the deontic modality of the sentence.

• The Journal of the Korea Contents Association
• /
• v.19 no.11
• /
• pp.168-177
• /
• 2019

In cinema, a montage can be defined as temporalization. In reverse, it is evident that this method results in the spatialization of time. In movies, you are free to go to the past or future, see separated times together, and separate the same time into different ones. Therefore, in one aspect, time is turned into space, and on the other hand, space is turned into time. In conclusion, space in cinema inevitably expresses time. The movie the creative arrangement of time and space played a big role in making a movie that simply overlaps a story from high school to the present attract over seven million audiences. Director Kang Hyung-cheol used his unique film production language to transform boring into cheerfulness and stale to delight, and he helped the audience heal their wounds from their youth. He said, "The most important aspect of movie production is creating visual stories, and the background of such visual story is time and space." This paper aims at analyzing the creative time and space production of the director in the film .

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.15 no.12
• /
• pp.7372-7379
• /
• 2014

This study examined the landscape characteristics of Daniel Libeskind's architecture by analyzing the perceived form characteristics visually and the sense of space recognized inside and outside the building in Daniel Libeskind architecture. The results showed that Libeskind is to deconstruct not only the 'temporal boundaries' but also the 'morphological contradiction' through sketch and public architecture by de-constructive language. These series of works could be interpreted as the space perceived time and space in the past by the 'Blurredness of temporal and spatial borderline'.

• The Journal of Sustainable Design and Educational Environment Research
• /
• v.10 no.2
• /
• pp.61-72
• /
• 2011

The purpose of this study is to carry out the research of the satisfaction level of consumers (students and teachers) and managerial characteristics for model classes of the subject classroom system and to draw the effective plan of the system. The conclusions are as follows First, the biggest advantage of the system is to fulfill the educational goal according to an individual level and ability of each student while the biggest disadvantage is the inconvenience of students to change their classrooms for each specific class. Second, it is necessary to rearrange the classrooms according to the applied subjects from the aspect of curriculum management since the time frame is not convenient for recess. English and mathematics are required preferentially as applied subjects, however Korean (as a national language) and science are needed to be taught with level-differentiated classes, too. The ideal size of classes is most likely 20-25 students according to the result of research. Lastly, the space of environment is another requirement to secure smooth flow of students' movements and extra space for technical devices used for information research. The above analysis indicates the necessity of supplementation in space planning for further implementation of subject classroom system in secondary school.

• Journal of The Korean Digital Architecture Interior Association
• /
• v.9 no.1
• /
• pp.49-59
• /
• 2009

This study examined the programs of public library and the spaces for them in Seoul and Gyunggi area. The examination was performed by making field surveys on 12 sample public libraries and posing user questionnaires on 4 libraries out of the sample. The data from the questionnaire survey were processed and analyzed with SPSS 14.0. The results are as follows: First, according to the arrangement of the furniture, the space usages for the programs in public libraries are divided into four classes, one-way exposure: free of furniture: two-way exposure. The one-way exposure has been the most common though the furniture arrangement varies with the characteristics of a program. Second, language or information technology related programs are the most frequently attended programs in public libraries. Lastly, the space usage for the reading education programs has had the highest level of the user satisfaction measurement while the user satisfaction is lower in those for general culture programs and health care programs.