• The Journal of the Korea Contents Association
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• v.19 no.6
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• pp.168-178
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• 2019

This study takes a close look at the recent success of independent documentaries to find its implications and a way to invigorate Korean documentary ecosystems. To this aim, this study performed in-depth interviews with independent documentary film makers and television documentary directors. Also, it analyzed the case of POV (Point Of View), which is television's longest-running showcase for independent documentary films in the USA. The results display that independent documentaries convey competitive edge of contents and expansion of distribution and funding through film industry systems, based on the producer systems, global distribution networks of overseas pitching and film festivals, marketing and audience strategy of film industry. Although this shows its molding of documentary industry ecosystems, there are great needs for various platforms other than film industrial outlet in order to make an advancement of the ecosystems under the digital environment. POV works on the basis of 'open sourcing' form when collaborating with independent film makers. Independent documentaries picked up by POV are aired on PBS, streamed via its online service, and distributed through community screenings; this three-outlet strategy makes POV a unique platform and has a relevance and feasibility to apply for Korean documentary ecosystems. Therefore, this study suggests to create a platform adopting POV system hoping that more studies and efforts would come for various and novel platform building so to make more advanced and invigorated ecosystems of Korean documentary.

• Journal of KIISE:Computer Systems and Theory
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• v.33 no.1_2
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• pp.35-43
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• 2006

An MPI Checkpointer is a tool which provides fault-tolerance through checkpointing The previous researches related to the MPI checkpointer have focused on automatic checkpointing and recovery capabilities, but they haven't considered portability issues. In this paper, we discuss design and implementation issues considered for portability when we developed an MPI checkpointer called STFT. In order to increase portability, firstly STFT supports the abstraction interface for a single process checkpointer. Secondly, STFT uses a user-based checkpointing method, and limits possible checkpointing places a user can make. Thirdly, STFT lets the MPI_Init create network connections to the other MPI processes in a fixed order. With these features, we expect STFT can be easily adaptable to various platforms and MPI implementations, and confirmed STFT is easily adaptable to LAM and MPICH/P4 with the prototype Implementation.

• The Journal of the Korea Contents Association
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• v.7 no.5
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• pp.128-137
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• 2007

Digital cinema industry in Korea is developing very fast. It makes the structure of Korea film industry being changed with outstanding D.I process, reduction of production cost, the convenience of distribution & screening and easy transferring to other platforms. The main reason of this fast development is due to Korea film industry monopoly structure by a few companies. In addition, Huge Korea mobile communication companies are pushing Digital cinema industry to go faster with their own net work and platforms. However, Korea digital cinema industry still has problems like standardization in releasing, the lake of data in post-production and overuse in production. It is the time that we have to think about best way for the healthy development of Korea digital cinema industry more than the fast development of it.

• Proceedings of the Korean Society of Computer Information Conference
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• 2017.01a
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• pp.15-16
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• 2017

IoT 시대가 도래함에 따라 실시간으로 대규모 데이터가 발생하고 있으며 이를 효율적으로 처리하고 활용하기 위한 분산 처리 및 기계 학습에 대한 관심이 높아지고 있다. 아파치 스파크는 RDD 기반의 인 메모리 처리 방식을 지원하는 분산 처리 플랫폼으로 다양한 기계 학습 라이브러리와의 연동을 지원하여 최근 차세대 빅 데이터 분석 엔진으로 주목받고 있다. 본 논문에서는 아파치 스파크 기반 기계 학습 라이브러리 성능 비교를 통해 아파치 스파크와 연동 가능한 기계 학습라이브러리인 MLlib와 아파치 머하웃, SparkR의 데이터 처리 성능을 비교한다. 이를 위해, 대표적인 기계 학습 알고리즘인 나이브 베이즈 알고리즘을 사용했으며 학습 시간 및 예측 시간을 비교하여 아파치 스파크 기반에서 실시간 데이터 처리에 적합한 기계 학습 라이브러리를 확인한다.

• Trans-
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• v.10
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• pp.1-13
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• 2021

If virtual reality is well known through the medias, it seems that a few visual concepts are clearly related to VR. We try to think about it and introduce to a philosophy of VR techniques. So, from techniques and media techno-powers promotional campaigns, we aim to areal technology, it means an objective reflection on the VR techniques. To do so, we study the representations of VR in films. And we conclude that a negative image is the most common representation, related, often, to an Orwellian vision of the future world. In the second part, we study some VR films, and especially some made by famous film directors (Iñárritu, Bigelow). 'Head-turn' and 'Walk-around' films are commented to check their limits. Finally, we consider that for the moment, VR remains only a new space to screen films (into VR platforms connected to the Internet).

• The KIPS Transactions:PartD
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• v.11D no.3
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• pp.605-616
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• 2004

The purpose of CBSD(Component Based Software Development) if to develop software using a reuse component and components assembly. The reused components have to be adapter for satisfaction of requirement specification. This paper represents a component adaption method which reuse previously developed component or legacy system, using an adaptation component called by TA(Transaction Adaptor). The adaptation using TA transmits XML data that is translated into stream type, from a client to on host system. And we introduce RS(Rule Server) which gets some Information from XML data for application program development. Through the Interaction of TA and RS, we can improve effectiveness of component development and maintenance and we can reuse legacy system.

• The Journal of the Korea Contents Association
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• v.21 no.12
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• pp.842-854
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• 2021

Performing industries in Korea and abroad have been attempting a wide range of artistic experiments utilizing online platforms ever since the Covid-19 pandemic. Accordingly, this study will shed light on the functional characteristics of Zoom, which was used as a creative tool for theater performances. At first, after examining theater performances presented in Korea and abroad using Zoom and their characteristics, the production stage of the Zoom play will be analyzed by dividing it into following stages; a research-based pre-production stage, a scene workshop stage that composes each scene based on the script, a recording stage filming each scene on Zoom, and Streaming stage for presenting the show. Furthermore, the actor's approaches to acting in this production process was presumed to be separation of gaze, re-recognition of space, utilization of expressive gestures, and reaction as an active action. As a result, it proposes the possibility of ongoing development of theatrical work using Zoom and the evolutionary aspect of actor's acting approaches in accordance with theatrical work via Zoom.

• The Journal of the Korea Contents Association
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• v.22 no.1
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• pp.116-125
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• 2022

Netflix Original movies have distinctive characteristics in that it is screened online only and viewers have to watch movies using their personal devices. By analyzing the haptic characteristics of Netflix platform from remediation perspective, we examine how Netflix hypermediacy haptic characteristics associated with clicking or touching expand to immediacy haptic characteristics, and compare the differences between Netflix original movie (2020) and film movie (1940). Through this, it points out the connection between the sense of the hand that requires clicking or touching and the description of the hand in Netflix original movie . As the individual interface of the personal device has been adjusted to make it possible to watch movies, the position of the hand becomes important in watching movies, and the hand plays an essential role in the beginning, middle, and end of the movie. Therefore, this study, which focuses on the haptic characteristics of Netflix original movie , is meaningful in that it studied the characteristics of the OTT original movie that was not previously covered and that the haptic characteristic plays an important role in the way of watching OTT contents.

• Journal of Popular Narrative
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• v.26 no.1
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• pp.41-76
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• 2020

Recently, the cinema industry faced a crisis on the rise of various media platforms such as Netflix, Amazon Prime, IPTV, and Kakao Page. The rate of film release in the theater has become ever shorter, and the secondary consumption of film through IPTV, tablet, PC, or mobile has seen a drastic increase. In the midst of this new media-geography, the most significant change in recent years would be the rise of the 'fantasy film' genre. This paper explores the conditions and characteristics of fantasy films in the way in which the genre has been constituted, and delves into particular aspects that its contents contain. This is an attempt to understand the sociology of the birth of a new genre. In this process, this paper will ask two frequently raised questions in regard to this genre. The first is to ask whether we can discern fantasy from reality, and the second is to examine whether the fantasy genre implicates certain social subversion. These two questions aim to discover how fantasy forms a relationship with reality and what this means. To do so, this paper will trace the genealogy of the fantasy film genre in Korea and analyze recent big hits such as the series as the model case of digital fantasy film. Through this exploration, this paper will be able to provide a new sociology of the fantasy film production and consumption in the 21^st century Korea.

• Journal of Korean Library and Information Science Society
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• v.55 no.2
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• pp.29-53
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• 2024

Public library programs serve a cultural function and are a tool for community interaction. Recently, there has been an increase in the number of websites that integrate the programs of various institutions, but there is no set framework to describe the programs. Therefore, in order to prepare a framework for program information, we conducted a content analysis of Jeongdok Library programs as an example. Using MAXQDA, a content analysis tool, category codes for type, topic, special classification, and target audience were derived. Based on this, we analyzed the characteristics of the Jeongdok library programs as follows. In terms of type, there are many programs such as classes and lectures, but fewer programs related to tours, performances and screenings, and operational experiences. In terms of topic matter, programs related to reading and the arts were dominant, while programs related to book curation, awards, and the environment were less common. In terms of target audience, the most common programs were for adults, with fewer programs for high school students, middle school students, and library staff. The framework of Jeongdok library program can be used not only to classify the programs currently operated by other public libraries, but also to develop a service platform for public library programs in Korea.