• The Journal of the Korea Contents Association
• /
• v.6 no.3
• /
• pp.12-19
• /
• 2006

In this paper, we describe a deep analysis of question for question answering system. It is difficult to offer the correct answer because general question answering systems do not analyze the semantic of user's natural language question. We analyze user's question semantically and extract semantic features using the semantic feature extraction grammar and characteristics of natural language question. They are represented as semantic features and grammatical morphemes that consider semantic and syntactic structure of user's questions. We evaluated our approach using 100 questions whose answer type is a person in the web. We showed that a deep analysis of questions which are comparatively short but enough to mean can analysis the user's intention and extract semantic features.

• Proceeding of Spring/Autumn Annual Conference of KHA
• /
• 2008.04a
• /
• pp.354-359
• /
• 2008

The purpose of this study is to find out the changes on the metropolitan apartment unit plans based on the interior spaces for women such as master bedroom, bathroom and attached spaces to the master bedroom, living room, diningroom, kitchen, utility room, and balcony. This study used the content analysis method, space syntax. Contents were the floor plans with 3 rooms type and limited to about $105m^2$ among drawings of an apartment encyclopedia. Above all, 174 unit plans were analyzed until now. Specifically, using $S^3$-Convex program, the integration and control value periodically of the interior spaces for women(master bedroom, bathroom and attached spaces to the master bedroom, living room, diningroom, kitchen, utility room) is understood. Second, using SPSS package 16.0, relative size of the interior spaces for women on the unit floor plan is understood periodically. Finally, the changes on the apartment unit plans based on a woman' aspect after 1980's is reanalyzed.

• The Journal of the Acoustical Society of Korea
• /
• v.19 no.5
• /
• pp.9-12
• /
• 2000

Voice dialing system can recognize the speaker's command and dial the destinate phone number automatically. Such a system is useful for wireless handsets and portable communication devices. As a personal voice dialing system, all the commands are used to train the HMM for speech recognition based on owner-selected phrases. Its implementation requires much less memory space and computation resource compared to a speaker-independent system. Since only two or three training utterances per command are used in this system, it is difficult to estimate exact state duration distribution to improve the recognition performance. Therefore a post-processor is presented to improve the performance. Experiments which use the database collected through the telephone line showed that the proposed post-processor improves the recognition system performance.

• Journal of the Korean Society for information Management
• /
• v.13 no.1
• /
• pp.47-63
• /
• 1996

Conventional automatic indexing methods for Hangul texts can be classified into two groups as follows: One is to extract index terms by removing non-indexable segments from word-phrases, and the other is to generate index terms from the morphemes of word-phrases. The former suffers from the problem of word boundaries when documents contain many compound nouns. The latter can overcome the word boundary problem by extracting simple nouns, but has many overheads to develop a lot of linguistic knowledges needed in the indexing procedure. In this paper we propose a new indexing method based on n-grams. This method alleviates the problems of previous indexing methods related with word boundaries and linguistic knowledges. We also compare the effectiveness of the n-gram based indexing method with that of the previous ones.

• Journal of the Korean Institute of Telematics and Electronics
• /
• v.26 no.4
• /
• pp.53-61
• /
• 1989

A morphological analysis is described to extract the informations which are required in syntactic and semantic analysis of the Korean language. The noun and particle are separated in a noun phrase, the selecting conditions are specified to analyze the compound noun and a restoring rule is represented to process the irregular compound noun. The stem and ending are separated in normal verbals and a logical representive form is proposed to the anomalously inflected word and contracted vowels. The logical representation is composed of the attribute value an analyzing rule. The redundancy of noun is reduced in the dictionary as the verb of a "Nounformed HA-" is processed by "noun" and "HA-", separately and a predicative "IDA" is analyzed by Q parameter. The processing form of negation is also derived and the morpheme and basic structure of compound predicative parts are presented.

• Journal of Digital Convergence
• /
• v.13 no.5
• /
• pp.187-194
• /
• 2015

Various linguistic knowledge resources are required in order that machine can understand diverse variation in natural languages. This paper aims to devise an automatic construction method of linguistic resources by reflecting characteristics of online contents toward continuous expansion. Especially we focused to build NE(Named-Entity) dictionary because the applicability of NEs is very high in linguistic analysis processes. Based on the investigation on Korean Wikipedia, we suggested an efficient construction method of NE dictionary using the syntactic patterns and structural features such as metadatas.

• Proceeding of Spring/Autumn Annual Conference of KHA
• /
• 2005.11a
• /
• pp.163-166
• /
• 2005

The purpose of this study was to analyze the Characteristics of Flexible housing Unit Plan Choice. It is believed that Flexible Housing relates to Family life cycle and the number of family. But this study revealed another factor, Space Syntax. It is reviewed that the Space Syntax effectively reveals the relative spatial depth of the spatial elements composing flexible housing unit plan. Thus, the Space Syntax is adopted as an analytic method of this study to objectify the concrete spatial changes. Through this study, the spatial organization of each case before changing is compared wi th that after changing, to find out the spatial changes over variation, Based on this theory, this study provide basic data to be used for architectural planning for flexible design. To design common facilities that support residents' leisure activities is one of the contemporary issues in Korea. People became interested in the leisure facilities in near-home environments. This trend encouraged this research study. The objectives of this study are to analyze the current status and characteristics of leisure facilities in apartment communities, to examine the correlations among leisure facilities, and to suggest design considerations for korean multi-family housing communities.

• The Transactions of the Korea Information Processing Society
• /
• v.4 no.8
• /
• pp.2025-2037
• /
• 1997

The concept-based translation system, which is a part of the Korean spoken language translation system, translates spoken utterances from Korean speech recognizer into one of English, Japanese and Korean in a travel planning task. Our system regulates semantic rather than the syntactic category in order to process the spontaneous speech which tends to be regarded as the one ungrammatical and subject to recognition errors. Utterances are parsed into concept structures, and the generation module produces the sentence of the specified target language. We have developed a token-separator using base-words and an automobile grammar corrector for Korean processing. We have also developed postprocessors for each target language in order to improve the readability of the generation results.

• Journal of the Korean Institute of Intelligent Systems
• /
• v.18 no.3
• /
• pp.306-310
• /
• 2008

XQuery is a new recommendation for XML query. As an efforts for extending XQuery capabilities XML insertion and deletion are being studied and its standardization are going on. Initially XML databases are developed simply for XML document management. Now their functions are extending to OLTP. In this paper we are adding updating functions to XQuery processing system that is developed only for XQuery retrievals. We suggest the structure of tables, numbering schemes for hierarchical structures, and the methods for SQL translations for XQuery updates.

• Journal of the Architectural Institute of Korea Planning & Design
• /
• v.34 no.4
• /
• pp.35-44
• /
• 2018

The residential space of humans has continuously developed to the most suitable form considering the natural and social environment. Based on this, it has become a unique residential architectural culture of an area. In the architectural field, the space of residential structures is being categorized topological aspect and the quantitative indicators are being calculated to conduct an objective comparative analysis of the characteristics of space by regional groups and individual rooms. Hence, the purpose of this study is to investigate the characteristics of the spatial composition of Hanok which a modern residential structure connecting traditional residential architecture with modern residential architecture. Hanok generally had a similar spatial composition to that of the traditional Hanok. However, a minor change was spotted due to it being a modern Hanok. It was objectively determined through the environmental characteristics that this form of spatial composition is due to the influence of the Japanese colonial era as the Western lifestyle of inner space centered lifestyle was introduced in the same period that the Jeonju Hanok was mostly created. The sequence of topological spatial gene of Hanok in Jeonju Hanok Village appeared in the order of Toetmaru - Madang - Anbang - Geonneonbang - Meorit bang - Kitchen.