With the recent advances in mobile platform technologies, a variety of studies on context-aware information services for the tourist information domain have been undertaken. Many studies on ontological approaches to tourist information services, moreover, have been conducted. However, most studies have focused on upper-level or domain ontologies; comparatively, few have proceeded from the perspective of task ontology based on mobile users’ generic tasks. Thus, we considered the construction of a task model and task ontology based on mobile users’ generic activities for a task-oriented tourist information service. In this paper, we introduce 1) a generic task model based on travelers’ needs and generic activities before and during trips, which model accounts for generic tasks and task processes; 2) a task ontology based on the generic task model, and 3) a task-ontology-based Task-Oriented Tourist Information Service (TOTIS). Using the generic task model and the task ontology, task-oriented menu can be constructed automatically by means simply users’ selections and context-awareness. Additionally, compared with the existing domain-oriented services, the TOTIS can facilitate more flexible searching of tourist information and make real-time determinations with context-awareness.
목차
Abstract 1. Introduction 2. Generic Task Model 2.1. Travelers’ Needs, Activities and Objects Before and During Trip 2.2. Users’ General Activity Flow and Construction of Sub-Tasks 2.3. Generic Tasks and Task Processes 3. Task Ontology based on Generic Task Model 4. Task-Oriented Tourist Information Service 5. Conclusion Acknowledgements References
키워드
Task ModelTask OntologyTourist Information ServiceMobile Tour ServiceTask-Oriented Service.
저자
Heum Park [ Department of Transportation Engineering, Youngsan University ]
보안공학연구지원센터(IJSH) [Science & Engineering Research Support Center, Republic of Korea(IJSH)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Smart Home
간기
격월간
pISSN
1975-4094
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Smart Home Vol.7 No.3