Search Results - "Park, Yongtae"

Review-based measurement of customer satisfaction in mobile service: Sentiment analysis and VIKOR approach by Kang, Daekook, Park, Yongtae

“…•Suggesting a framework for measuring customer satisfaction in mobile services.•Employing sentiment analysis to extract information on customer…”
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Preventing congestion control oscillation in cellular vehicular communication by Park, Yongtae, Kim, Hyogon

“…The standard cellular vehicular communication uses channel utilization as the input to the congestion control. When its measurement period is identical to the…”
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Improving resiliency in packet drop‐based congestion control for sidelink in cellular V2X communication by Kim, Hyogon, Park, Yongtae

“…The congestion control for the sidelink communication in cellular vehicle‐to‐everything (LTE‐V2X) environment is only at the fledgling stage in terms of…”
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An approach to discovering new technology opportunities: Keyword-based patent map approach by Lee, Sungjoo, Yoon, Byungun, Park, Yongtae

“…This paper proposes an approach for creating and utilizing keyword-based patent maps for use in new technology creation activity. The proposed approach…”
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Sensorless PV Power Forecasting in Grid-Connected Buildings through Deep Learning by Son, Junseo, Park, Yongtae, Lee, Junu, Kim, Hyogon

“…Existing works in photovoltaic (PV) power generation focus on accurately predicting the PV power output on a forecast horizon. As the solar power generation is…”
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Evaluating mobile services using integrated weighting approach and fuzzy VIKOR by Suh, Yongyoon, Park, Yongtae, Kang, Daekook

“…Mobile services' rapid evolution and development has meant that their evaluation has become a more and more pressing issue, and from both the practical and…”
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Trajectory patterns of technology fusion: Trend analysis and taxonomical grouping in nanobiotechnology by No, Hyun Joung, Park, Yongtae

“…The potential of technology fusion has been advanced as a promising breakthrough function to create hybrid technologies. Despite its importance, however, the…”
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Identifying emerging technologies using expert opinions on the future: A topic modeling and fuzzy clustering approach by Jang, Wooseok, Park, Yongtae, Seol, Hyeonju

“…As technology rapidly advances with the Fourth Industrial Revolution, many emerging technologies have been developed in several technology sectors. These…”
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Identifying and evaluating strategic partners for collaborative R&D: Index-based approach using patents and publications by Geum, Youngjung, Lee, Sungjoo, Yoon, Byungun, Park, Yongtae

“…Identifying and selecting appropriate strategic partners have been the subject of many previous studies: but most have dealt with partner selection that has…”
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Combining technology roadmap and system dynamics simulation to support scenario-planning: A case of car-sharing service by Geum, Youngjung, Lee, Sora, Park, Yongtae

“…•This paper integrates system dynamics and technology roadmapping.•From a conceptual view, a systematic way of building scenarios is suggested.•Technology…”
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Collision Control of Periodic Safety Messages With Strict Messaging Frequency Requirements by PARK, Yongtae, KIM, Hyogon

“…For safety messages in a vehicular networking environment, strict messaging frequency requirements exist. For instance, six out of eight cooperative vehicular…”
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Application-Level Frequency Control of Periodic Safety Messages in the IEEE WAVE by PARK, Yongtae, KIM, Hyogon

“…The basic safety message (BSM, also called a "beacon") is the most fundamental building block that enables proximity awareness in the IEEE Wireless Access in…”
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How to design and utilize online customer center to support new product concept generation by Park, Yongtae, Lee, Sungjoo

“…► This research uses customer opinions in websites to design new product concepts. ► Relations among customer needs were visualized by co-word analysis. ►…”
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Correction: Evaluating mobile services using integrated weighting approach and fuzzy VIKOR by Suh, Yongyoon, Park, Yongtae, Kang, Daekook

“…[This corrects the article DOI: 10.1371/journal.pone.0217786.]…”
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A text-mining-based patent network: Analytical tool for high-technology trend by Yoon, Byungun, Park, Yongtae

“…Patent documents are an ample source of technical and commercial knowledge and, thus, patent analysis has long been considered a useful vehicle for R&D…”
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Empirical Determination of Efficient Sensing Frequencies for Magnetometer-Based Continuous Human Contact Monitoring by Kuk, Seungho, Kim, Junha, Park, Yongtae, Kim, Hyogon

“…The high linear correlation between the smartphone magnetometer readings in close proximity can be exploited for physical human contact detection, which could…”
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Predicting the degree of interdisciplinarity in academic fields: the case of nanotechnology by Jang, Wooseok, Kwon, Heeyeul, Park, Yongtae, Lee, Hakyeon

“…With today’s technological advances and uncertainty, interdisciplinary research (IDR) is recognized as the core element for an advancement not only in academic…”
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Toward integration of products and services: Taxonomy and typology by Park, Yongtae, Geum, Youngjung, Lee, Hakyeon

“…Integration of products and services has been receiving increased attention from both practice and academia, but there is no common systematic framework that…”
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Technology roadmapping for technology-based product–service integration: A case study by Geum, Youngjung, Lee, Sungjoo, Kang, Daekook, Park, Yongtae

“…Today, since a single product is no longer sufficient to cope with the dynamic market environment, firms are trying to provide the integrated offering of…”
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Customization of technology roadmaps according to roadmapping purposes: Overall process and detailed modules by Lee, Sungjoo, Park, Yongtae

“…Recently, technology roadmap has received increasing interest from academics and practitioners alike, as it is a powerful and inherently flexible approach in…”
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