• 한국디지털정책학회:학술대회논문집
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• 2005.06a
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• pp.89-98
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• 2005

간접광고의 한형태인 영화나 드라마 속에 제품배치(PPL)는 온셋 배치와 크리에이티브 배치로 분류할 수 있다. 온셋 배치(on-set placement)는 맥락효과 속에 전경(foreground)에 해당되며, 크리에이티브 배치(creative placement)는 배경에 해당되기 때문에 소비자의 정보처리에 의한 기억효과가 다르게 나타난다. 온셋배치의 경우 자극의 현저성으로 인하여 정교화 가능성 모델이론의 설득의 중심경로를 통한 정보처리효과가 나타나기 때문에 명시적 학습을 하게 된다. 반면에 드라마 배경에 해당하는 PPL의 크리에이티브 배치는 정교화의 수단이 낮아서 배경의 여러 단서들과 함께 설득의 주변경로를 통한 정보처리를 할 것이다. 따라서 암묵적 학습을 할 가능성이 높게 나타나게 된다. 이러한 제품배치의 형태에 따른 학습기억의 형태는 조절변수인 관여도에 따라 다르게 나타날 것이다. 제품관여도가 높은 경우에는 크리에이티브 배치를 하여도 명시적 학습을 할 가능성이 많은 반면 제품관여도가 낮은 경우 크리에이티브 배치를 하게 되면, 암묵적 학습효과가 미약하거나 일어나지 않을 가능성이 많다. 그러므로 제품관여도가 낮은 상품의 경우에는 제품배치시 가능한한 크리에이티브 배치피하는 것이 유리 할 것이다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.8
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• pp.5565-5570
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• 2015

Implicit citation sentence recognition is to locate citation sentences which lacks explicit citation markers, from articles' full-text. State-of-the-art approaches exploit word ngrams, clue words, researcher's surnames, mentions of previous methods, and distance relative to nearest explicit citation sentences, etc., reaching over 50% performance. However, most previous works have been conducted on English. As for Korean, a rule-based method using positive/negative clue patterns was reported to attain the performance of 42%, requiring further improvement. This study attempted to learn to recognize implicit citation sentences from Korean literatures' full-text using Korean lexical features. Different lexical feature units such as Eojeol, morpheme, and Eumjeol were evaluated to determine proper lexical features for Korean implicit citation sentence recognition. In addition, lexical features were combined with the position features representing backward/forward proximities to explicit citation sentences, improving the performance up to over 50%.

• Korean Journal of Cognitive Science
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• v.11 no.3_4
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• pp.13-22
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• 2000

The present study examined the role of spatial attention in implicit memory for words when the word identity processing was not required. Spatial attention to the identity-irrelevant perceptual features of the words was manipulated by using a visual search task (Experiment 1) or a focused attention task (Experiment 2). In two e experiments. a significant priming effect was not found for the target words as well as for the distractor words. Implicit memory for words was not affected by spatial attention on the perceptual properties of the words. indicating that the word identity processing is required to produce priming.

• Korean Journal of Cognitive Science
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• v.13 no.4
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• pp.9-21
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• 2002

Four experiments were conducted to examine whether maintaining the same conceptual context across study and test would affect performance on a perceptual implicit memory task. The sense-specific theory of priming (Lewandowsky et al., 1989) predicts greater priming from a match in conceptual context across study and test compared with a condition in which the conceptual context is mismatched, whereas the transfer-appropriate-processing view (e.g., Blaxton, 1989) predicts no difference. In experiment 1 and 2, little or no effect of varying context was observed on a implicit task. In experiment 3 and 4, a process-dissociation procedure (proposed by Jacoby, 1991) was used to separate automatic influences from consciously controlled influence in implicit memory, which was measured by Korean word completion task. The results showed that conceptual context effect was observed in consciously controlled parts of implicit memory. These results suggest that only consciously controlled processing parts of implicit memory is sensitive to conceptual context.

• Journal of the Korea Convergence Society
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• v.12 no.2
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• pp.179-184
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• 2021

In this study, the conversation behavior of users is investigated by using in-vehicle voice interaction system. The purpose of this study is to identify the elements of conversations that the users expect in voice interactions with systems and present the structural improvements to enable the voice interactions similar to those between people. To observe the users' behavior of voice interaction in the vehicle, the data through contextual inquiry are collected and the interview contents are analyzed by using the open coding. We have been able to explore the usefulness of voice interaction features, which are of great importance in that they increase the user's satisfaction with the features and their usage persistence. This study is meaningful in analyzing the user's empirical needs for the technology of interpersonal model from the perspective of conversation.

• Korean Journal of Cognitive Science
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• v.7 no.3
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• pp.115-134
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• 1996

The study was designed to investigate implicit and explicit memory for words with processing theory.From experiment 1 to experiment 3,in a study phase,subjects first viewed stimulus words and were required to rate likeness of words of semantic processing task and to count lines of words of perceptual processing task.In a test phase,subjects were tested by implicit word completion task and explicit cued recall task.In experiment 1,levels of processing (LOP)effects were examined.Lop effects were obtained on the explicit memory tasks but not on the implicit memory tasks.In experiment 2,repertition of perceptual processing task influenced onlu implicit memory task.In experiment 3,bepertiotion of semantic processing task affected both implicit memory task and explicit memory task.These findings suggest that repetition effect of stimulus words are explanied better in dual process theory than transfer-appropriate processing theory.

• Proceedings of the Korean Information Science Society Conference
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• 2011.06c
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• pp.210-213
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• 2011

기억 인출 단서는 학습을 통해 장기기억 공간에 저장된 정보를 인출하는 과정에서 중요하며, 서로 다른 종류의 기억 인출 단서에 따른 기억 인출 결과 및 이에 대한 인지 학습적 특성 규명은 교육, 범죄 수사, 그리고 인간의 뇌 기능을 모방한 기계학습 연구 등에서 중요하게 다루어져야 할 문제이다. 본 논문에서는 비디오 데이터를 이용하여 학습한 내용을 인출하는 과정에서 텍스트와 이미지가 각각 인출 단서로서 기억인출 결과에 미치는 영향을 분석하고, 기억 정보 및 시각 정보 처리와 관련된 뇌 영역에서의 뇌전도 분석을 이용하여 이를 해석하였다. 실험 결과를 통해 기억 인출을 위해 이미지-텍스트를 제시할 경우 전전두엽의 기억인출 관련 부위와 시각 피질이 위치한 후두엽의 인터랙션이 높게 이루어지면서 암묵적인 시각적기억 표상의 인출이 발생하는 것을 알 수 있었다.

• Journal of the Korean Society for information Management
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• v.29 no.4
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• pp.43-60
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• 2012

Identifying citing sentences from article full-text is a prerequisite for creating a variety of future academic information services such as citation-based automatic summarization, automatic generation of review articles, sentiment analysis of citing statements, information retrieval based on citation contexts, etc. However, finding citing sentences is not easy due to the existence of implicit citing sentences which do not have explicit citation markers. While several methods have been proposed to attack this problem for English, it is difficult to find such automatic methods for Korean academic literature. This article presents a rule-based approach to identifying Korean citing sentences. Experiments show that the proposed method could find 30% of implicit citing sentences in our test data in nearly 70% precision.

• Journal of KIISE:Software and Applications
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• v.31 no.11
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• pp.1543-1550
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• 2004

Modeling from images is a cost-effective means of obtaining 3D geometric models. These models can be effectively constructed from classical Structure from Motion algorithm. However, it's too difficult to reconstruct whole scenes using SFM method since general sites contain a very complex shapes and brilliant colours. To overcome this difficulty, the current paper proposes a new reconstruction method based on a moving Planar mirror. We devise the mirror posture instead of scene itself as a cue for reconstructing the geometry That implies that the geometric cues are inserted into the scene by compulsion. With this method, we can obtain the geometric details regardless of the scene complexity. For this purpose, we first capture image sequences through the moving mirror containing the interested scene, and then calibrate the camera through the mirror's posture. Since the calibration results are still inaccurate due to the detection error, the camera pose is revised using frame-correspondence of the comer points that are easily obtained using the initial camera posture. Finally, 3D information is computed from a set of calibrated image sequences. We validate our approach with a set of experiments on some complex objects.

• Journal of Korean Philosophical Society
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• v.141
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• pp.225-261
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• 2017

Zhàn-shì is divided into the process of getting $gu{\grave{a}}$(64卦) by doing dié-shī and the process of predicting the future by interpreting it. And zhàn-shì is implicitly presupposed before these two courses that there is some kind of information about the future in $gu{\grave{a}}$ which is obtained by doing dié-shī. Otherwise, Interpretation of the $gu{\grave{a}}$ becomes fundamentally invalid. Therefore in this paper the writer tried to clarify how some kind of information about the future can be embedded in $gu{\grave{a}}$ which is obtained by doing dié-shī in zhàn-shì, that is, the basis on which Zhàn-shì can be available. And this study in relation to this subject approaches in a way that it keeps track of what 'tiānmìng(天命)' in Zhōuyì means which can be the only clue. So this paper reveals that 'tiānmìng' becomes '$gu{\grave{a}}$ which is obtained by doing dié-shī', and this again becomes 'a sign or indication related to the future which someone wants to know'. 'To know tiānmìng'[zhīmìng(知命)] is to know signs or indications related to the future which someone wants to know. These three are in mutual equivalence relation. And this paper basically requires that someone should concentrate his consciousness on the desirous thing but should not intend it in the process of doing dié-shī in order 'to receive tiānmìng'[shòumìng(受命)]. Therefore, it is clarified that there is some kind of information about the future in $gu{\grave{a}}$ which is obtained by doing $di{\acute{e}}-sh$. 'some kind of information about the future' is 'signs or indications related to the future which someone wants to know'.