1. AFYOUNI, I., RAY, C. & CHRISTOPHE, C. 2012. Spatial models for context-aware indoor navigation systems: A survey. [DOI:10.5311/JOSIS.2012.4.73]

2. ASABERE, N. Y., XIA, F., WANG, W., RODRIGUES, J. J., BASSO, F. & MA, J. 2014. Improving smart conference participation through socially aware [DOI:10.1109/THMS.2014.2325837]

3. ATZMUELLER, M., BENZ, D., DOERFEL, S., HOTHO, A., JÄSCHKE, R., MACEK, B. E., MITZLAFF, F., SCHOLZ, C. & STUMME, G. 2011. Enhancing social interactions at conferences. It-Information Technology, 53, 101-107. [DOI:10.1524/itit.2011.0631]

4. BRUSILOVSKY, P., OH, J. S., LÓPEZ, C., PARRA, D. & JENG, W. 2017. Linking information and people in a social system for academic conferences. New Review of Hypermedia and Multimedia, 23, 81-111. [DOI:10.1080/13614568.2016.1179796]

5. CONTRATRES, F. G., ALVES-SOUZA, S. N., FILGUEIRAS, L. V. L. & DESOUZA, L. S. Sentiment analysis of social network data for cold-start relief in recommender systems. World Conference on Information Systems and Technologies, 2018. Springer, 122-132. [DOI:10.1007/978-3-319-77712-2_12]

6. COX, D., KINDRATENKO, V. & POINTER, D. IntelliBadge TM: towards providing location-aware value-added services at academic conferences. International Conference on Ubiquitous Computing, 2003. Springer, 264-280. [DOI:10.1007/978-3-540-39653-6_21]

7. DEPARTMENT, S. R. 2020. Number of international conferences in Japan 2010-2019 [Online]. Statista Research Department. Available: https://www.statista.com/statistics/1176474/japan-number-of-international-conferences/ [Accessed November 2022].

8. FARZAN, R. & BRUSILOVSKY, P. Community-based conference navigator. Proc. of 1st Workshop on Adaptation and Personalisation in Social Systems: Groups, Teams, Communities at the 11th International Conference on User Modeling, UM, 2007. 30-39.

9. GUO, D., ZHU, Y., XU, W., SHANG, S. & DING, Z. 2016. How to find appropriate automobile exhibition halls: Towards a personalized recommendation service for auto show. Neurocomputing, 213, 95-101 [DOI:10.1016/j.neucom.2016.02.084]

10. HIROI, K., CHENYI, L., WAN, W., URANO, K., ISHIMURA, S., ICHINO, H., IIDA, H. & KAWAGUCHI, N. 2016. A Sensing Service for Participators with Bluetooth Low Energy Tag at Large-scale Events.

11. Honarparvar S., Malek M.R., Saeedi S., Liang S.:" IPAWL: An Integrated Power Aware Wireless Sensor Network and Location-Based Social Network for Incidence Reporting", International Journal of Applied Earth Observation and Geoinformation,Vol. 104, article id. 102540, DOI: https://doi.org/10.1016/j.jag.2021.102540 [DOI:10.1016/j.jag.2021.102540, 2021.]

12. HOROWITZ, D., CONTRERAS, D. & SALAMÓ, M. 2018. EventAware: A mobile recommender system for events. Pattern Recognition Letters, 105, 121-134. [DOI:10.1016/j.patrec.2017.07.003]

13. LAU, H. C., GUNAWAN, A., VARAKANTHAM, P. & WANG, W. 2016. PRESS: Personalized event scheduling recommender system.

14. MIERLO, T. 2014. The 1% rule in four digital health social networks: an observational study. Journal of medical Internet research, 16, e33. [DOI:10.2196/jmir.2966]

15. MINKOV, E., CHARROW, B., LEDLIE, J., TELLER, S. & JAAKKOLA, T. Collaborative future event recommendation. Proceedings of the 19th ACM international conference on Information and knowledge management, 2010. 819-828. [DOI:10.1145/1871437.1871542]

16. PENNINGTON, J., SOCHER, R. & MANNING, C. D. Glove: Global vectors for word representation. Proceedings of the 2014 conference on empirical methods in natural language processing (EMNLP), 2014. 1532-1543. [DOI:10.3115/v1/D14-1162]

17. SALOMON, G. B. Designing casual-user hypertext: the CHI'89 InfoBooth. Proceedings of the SIGCHI conference on human factors in computing systems, 1990. [DOI:10.1145/97243.97323]

18. TRAMONTIN, A., GASPARINI, I. & PEREIRA, R. Using Social Elements to Recommend Sessions in Academic Events. International Conference on Human Interface and the Management of Information, 2018. Springer, 200-210. [DOI:10.1007/978-3-319-92046-7_18]

19. TSAI, C.-H., BRUSILOVSKY, P. & RAHDARI, B. Exploring User-Controlled Hybrid Recommendation in a Conference Context. IUI Workshops, 2019.

20. VOLLAND, A. & NAUDET, Y. Personalized recommender system for event attendees. 2016 11th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP), 2016. IEEE, 65-70. [DOI:10.1109/SMAP.2016.7753386]

21. XIA, F., ASABERE, N. Y., RODRIGUES, J. J., BASSO, F., DEONAUTH, N. & WANG, W. Socially-aware venue recommendation for conference participants. 2013 IEEE 10th International Conference on Ubiquitous Intelligence and Computing and 2013 IEEE 10th International Conference on Autonomic and Trusted Computing, 2013. IEEE, 134-141. [DOI:10.1109/UIC-ATC.2013.81]