• 한국컴퓨터정보학회논문지
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• 제27권5호
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• pp.117-125
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• 2022

최근 여행에 대한 관심이 높아지면서, 번거로운 여행 일정을 대신 수립해주는 여행 일정 추천 서비스에 대한 연구가 활발히 진행되고 있다. 여행 일정 추천에 있어 가장 중요하면서도 공통적으로 제시되는 목표는 여행 목적지 근처의 인기 관광지를 포함한 최단 거리 여행 경로를 제공하는 것이다. 다수의 기존 연구에서는 개인 맞춤형 스케줄 제공에 초점을 맞추었으며, 사용자의 여행 이동 경로 이력이나 SNS 리뷰가 존재하지 않을 경우 설문 조사가 필요한 문제점이 있었다. 또한 최단 거리를 계산할 때 발생할 수 있는 현실적인 문제점도 명확히 지적되지 않았다. 이와 관련하여, 본 논문에서는 소셜 빅데이터를 활용하여 인기 관광지를 알아내기 위한 정량화된 방법을 소개하고, 최단 거리 알고리즘 적용시 발생할 수 있는 문제점과 이를 해결하기 위한 휴리스틱 알고리즘을 함께 제시한다. 제안 방법을 검증하기 위해, 경상남도를 대상으로 63,000여 개의 플레이스 정보를 수집하고 빅데이터 분석을 수행했으며, 실험을 통해 제안한 휴리스틱 스케줄링 알고리즘이 실제 데이터 상에서 실시간 처리가 가능함을 확인하였다.

• 동아시아경상학회지
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• 제1권2호
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• pp.29-41
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• 2013

Purpose: Today, travelers are provided large amount information which includes Web sites and tourist magazines about introduction of tourist spot. Many approaches have been proposed to analyze the large amount of available information with the aim of discovering the most popular Points of Tourist Interest and routes. However, it is not easy for users to process the information in a short time. Therefore travelers prefer to receive pertinent information easier and have that information presented in a clear and concise manner. Research Design, Data and Methodology: Whether you are looking for banks by company, foreign exchange services, free wireless hotspots, touristic attractions, campsites, supermarkets, restaurants, cinemas, The aim of POI Tourism Services is to enable tourists to find spots that only the locals know, giving the tourists opportunity to the tourists to explore new areas of the place like never before. This paper proposes find the scope for a personalized service for tourist "Special Interest Tourism" recommendation for tourists who travel within India & for the benefit of Foreign Nationals who visit the country. Results: The major focus of the study is to understand the demand for such a service being integrated into the conventional tour package. The major findings made during the course of the show that the market for "Special Interest Tourism" based services stands at approximately 63%. Travel today is mainly for the people from the middle income group having a fixed budget while traveling and would like economic travel solutions that fit their budget. Conclusion: This accounts for a major part of the market for the service. Most tourist prefer to go on week end getaways or trips that last more than a week, this means that a specialized trip plan based on the travelers interests is feasible with these type of travelers. Maximum demand for "Special Interest Tourism" based services would be during the festive seasons.

• 대한교통학회지
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• 제28권2호
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• pp.53-64
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• 2010

본 연구에서는 정보통신 이용행태와 통행행태, 특히 통행발생빈도 변화와의 관계를 파악하기 위하여 수도권에 거주하면서 수도권에 직장을 둔 직장인 995명을 대상으로 개인특성, 통행특성, 토지이용특성, 정보통신이용특성 등을 설문 조사한 결과를 분석하였다. 통행특성으로는 차량이용빈도, 통근수단, 그리고 통근시간을, 토지이용특성으로는 주거지와 직장근처 지하철역까지의 거리를, 정보통신이용특성으로는 인터넷이용빈도, 자료 및 정보획득, 커뮤니케이션 & 여가활동, 인터넷구매 및 판매, 금융 및 전자민원, 핸드폰서비스이용량, 그리고 이메일이용빈도 등을 이용하였다. 분석결과 통행특성과 토지이용특성이 정보통신이용특성과 더불어 상호 영향을 미치면서 통행빈도의 변화에도 영향을 미치고 있는 것으로 나타났다. 특히, 통근시간이 길고, 주거지와 직장에서 지하철을 이용하기 어려울수록 인터넷을 이용하여 자료 및 정보를 획득함으로써 실제 통행을 감소시키는 것으로 나타났다.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2009년도 춘계학술대회 논문집
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• pp.761-772
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• 2009

The introduction of KTX (Korea Train eXpress) provided passengers with a much faster mode of transport, and KTX has become a model railway system. Express railway stations are emphasized as public transit transfer centers, but their service evaluations were not performed appropriately so far. It is possible to know the level of service by developing valuation criteria for their evaluations. The evaluation of transfer centers mainly consists of two parts; connective service with other travel m odes, and transfer service inside transfer stations. Connection is defined as the inter-connection of multi-transportation vehicles, and transfer means that a passenger changes his travel mode to another. Such connective service and transfer service are evaluated by the level of service in terms of transfer facilities, the appropriateness of station layout and the quality of information throughout the facilities. We developed the service evaluation indicators of connective facilities and referred to the indicators of transfer facilities. We examined the 7 stations in Korea that are currently in operation and standardized the methodology of the evaluation process by applying the indicators suggested in this study.

• Asia pacific journal of information systems
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• 제29권3호
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• pp.448-467
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• 2019

In a new age of smart tourism, free independent travelers (FITs) choose their travel routes in a more diversified and less predictable way with the aid of smart services. This paper focuses on the movements of Chinese outbound FITs in the U.S. in the year of 2018. 110 places to visit (destinations) extracted from 122 travel routes recommendations on Qyer.com, a major online travel community in China, are analyzed with social network analysis (SNA). Based on the results of SNA, employing degree centrality, eigenvector centrality, betweenness centrality, network visualization, and cluster diagram methods, some preferred cities and natural attractions outside city centers (i.e., New York City (NYC), Los Angeles, San Francisco, Washington D.C., and Niagara Falls) are identified. Moreover, it is found that NYC in the East and Los Angeles in the West play a major role in the movements of Chinese FITs. This study contributes to the body of knowledge on tourist destination movements and provides valuable implications for smart service development in the tourism and hospitality industry.

• 보건행정학회지
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• 제27권3호
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• pp.229-240
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• 2017

Background: This study purposed to analyze the spatial accessibility of women in childbearing age to the healthcare organizations (HCOs) providing delivery services in Gangwon-do. Methods: Network analysis was applied to assess the spatial accessibility based on the travel time and road travel distance. Travel time and travel distance were measured between the location of HCOs and the centroid of the smallest administrative areas, eup, myeon, and dong in Gangwon-do. Korean Transport Database Center provided road network GIS (Geographic Information System) Database in 2015 and it was used to build the network dataset. Two types of network analysis, service area analysis and origin-destination (OD)-cost matrix analysis, applied to the created network dataset. Service area analysis defined all-accessible areas that are within a specified time, and OD-cost matrix analysis measured the least-cost paths from the HCOs to the centroids. The visualization of the number of the HCOs and the number of women in childbearing age on the Ganwon-do map and network analysis were performed with ArcGIS ver. 10.0 (ESRI, Redlands, CA, USA). Results: Twenty HCOs were providing delivery services in Gangwon-do in 2016. Over 50% of the women in childbearing age were aged more than 35 years. Service area analysis found that 89.56% of Gangwon-do area took less than 60 minutes to reach any types of HCOs. For tertiary hospitals, about 74.37% of Gangwon-do area took more than 60 minutes. Except Wonju-si and Hoengseong-gun, other regions took more than 60 minutes to reach the tertiary hospital. Especially, Goseong-gun, Donghae-si, Samcheok-si, Sokcho-si, Yanggu-gun, Cheorwon-gun, and Taebaek-si took more than 100 minutes to the tertiary hospital. Conclusion: This study provided that the accessibility toward the tertiary hospital was limited and it may cause problems in high-risk delivery patients such as over 35 years. Health policy makers will need to handle the obstetric accessibility issues in Gangwon-do.

• 한국컴퓨터정보학회논문지
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• 제28권11호
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• pp.65-71
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• 2023

본 논문에서는 안드로이드 플랫폼 기반의 국내 여행지 및 지역 축제 정보를 제공하는 Walking Life Festival 애플리케이션을 설계하고 구현한다. 이 애플리케이션은 스마트폰 내장 센서 중 걸음 횟수 센서(Step Counter Sensor)와 걸음 감지 센서(Step Detector Sensor), 가속도 센서(Acceleration Sensor), GPS 센서 등을 활용한다. 그리고 Google Map API와 Public Open API를 활용하여 국내 여행지 및 지역 축제정보를 제공한다. 이 애플리케이션은 Shared preference API를 사용하여 자동 로그인 기능을 구현한다. 그리고 로그인 정보를 데이터베이스에 저장할 때는 해시 알고리즘을 통해 입력된 평문 데이터를 받아서 암호화하여 저장한다. Google Map은 Google.maps.LatLngBounds() 메서드를 활용해서 객체를 생성한 후 extends 메서드를 통해 위치정보를 전송하도록 구현한다. 또한, 이 애플리케이션은 국내 여행지와 관련된 지역 축제 개최 시기를 알림으로써 축제 참여 기회를 높임으로써 국내 관광 산업 활성화에 기여한다.

• Asia pacific journal of information systems
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• 제29권3호
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• pp.468-488
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• 2019

As the growth of online travel agencies (hereafter OTAs) accelerates, competition among hotels to gain exposure on the first page of OTA websites, and the financial burden, such as commissions hotels have to pay in return, are increasing. Therefore, to facilitate successful management in the tourism industry, it is important to establish what makes people continue the practice of using OTAs to book rooms in hotels and other accommodation outlets. By adopting the heuristic-systematic model (HSM), this study explores the factors that drive consumers' continued use of OTA and classifies them into heuristic cues (brand awareness, cost saving, and scarcity message) and systematic cues (recommendation quality and the ability to provide reputation). Furthermore, we divided the sample based on the location of hotels within and outside Korea, and investigated the different roles of the cues between two models. The results are expected to provide theoretical and practical implications for both OTAs and hotels.

• International Journal of Internet, Broadcasting and Communication
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• 제14권2호
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• pp.55-62
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• 2022

A smart tourism chatbot is needed as a user interface to efficiently provide smart tourism services such as recommended travel products, tourist information, my travel itinerary, and tour guide service to tourists. We have been developed a smart tourism app and a smart tourism information system that provide smart tourism services to tourists. We also developed a smart tourism chatbot service consisting of khaiii morpheme analyzer, rule-based intention classification, and tourism information knowledge base using Neo4j graph database. In this paper, we develop the Korean and English smart tourism Name Entity (NE) datasets required for the development of the NER model using the pre-trained language models (PLMs) for the smart tourism chatbot system. We create the tourism information NER datasets by collecting source data through smart tourism app, visitJeju web of Jeju Tourism Organization (JTO), and web search, and preprocessing it using Korean and English tourism information Name Entity dictionaries. We perform training on the KoBERT-CRF NER model using the developed Korean and English tourism information NER datasets. The weight-averaged precision, recall, and f1 scores are 0.94, 0.92 and 0.94 on Korean and English tourism information NER datasets.

• 디지털산업정보학회논문지
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• 제10권3호
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• pp.223-235
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• 2014

In this study, it is the study of foreign tourism content information providing utilizing mobile indoor location information services. In particular, we compared the Web App used in Osaka, Japan. Widespread use of smartphones in the world increases, it is changed to free travel of individuals from group travel. Tourists cultural complex shopping mall is able to travel in a room is increasing. By utilizing the services of the guidance location based on the room, it is possible to easily obtain the discount coupon information, tourism content. Also, it is possible to grasp the movement path and disaster relief information. Osaka Japanese tourists increased after the earthquake in Tokyo. So we compare the difference in Osaka web and applications. If improving the indoor location information service method of domestic if it would help foreign tourists attract. In addition, it will give a big impact if there is a fusion of the Internet of things.