Cai, Guochen, Lee, Kyungmi, and Lee, Ickjai (2018) Itinerary recommender system with semantic trajectory pattern mining from geo-tagged photos. Expert Systems with Applications, 94. pp. 32-40.

Cai, Guochen, Lee, Kyungmi, and Lee, Ickjai (2018) Mining mobility patterns from geotagged photos through semantic trajectory clustering. Cybernetics and Systems, 49 (4). pp. 234-256.

Cai, Guochen, Lee, Kyungmi, and Lee, Ickjai (2018) Mining semantic trajectory patterns from geo-tagged data. Journal of computer science and technology, 33 (4). pp. 849-862.

Cai, Guochen (2017) Mining people's semantic trajectory behaviours from geotagged photographs. PhD thesis, James Cook University.

Cai, Guochen, Lee, Kyungmi, and Lee, Ickjai (2016) A framework for mining semantic-level tourist movement behaviours from geo-tagged photos. In: Lecture Notes in Computer Science (9992) pp. 519-524. From: AI 2016: 29th Australasian Joint Conference on Artificial Intelligence, 5-8 December 2016, Hobart, TAS, Australia.

Liu, Sisi, Cai, Guochen, and Lee, Ickjai (2016) Sentiment clustering with topic and temporal information from large email dataset. In: 29th Pacific Asia Conference on Language, Information and Computation. Y16-3007. pp. 363-371. From: PACLIC 30: 30th Pacific Asia Conference on Language, Information and Computation, 28-30 October 2016, Seoul, South Korea.

Cai, Guochen, Lee, Kyungmi, and Lee, Ickjai (2016) Mining semantic sequential patterns from geo-tagged photos. In: Proceedings of the 49th Hawaii International Conference on System Sciences. 1379. pp. 2187-2196. From: HICSS 2016: 49th Hawaii International Conference on System Sciences, 5-8 January 2016, Koloa, HI, USA.

Cai, Guochen, Lee, Kyungmi, and Lee, Ickjai (2016) Discovering common semantic trajectories from geo-tagged social media. In: Lecture Notes in Artificial Intelligence (9799) pp. 320-332. From: IEA/AIE 2016: 29th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, 2-4 August 2016, Morioka, Japan.

Cai, Guochen, Hio, Chihiro, Bermingham, Luke, Lee, Kyungmi, and Lee, Ickjai (2014) Sequential pattern mining of geo-tagged photos with an arbitrary regions-of-interest detection method. Expert Systems with Applications, 41 (7). pp. 3514-3526.

Lee, Ickjai, Cai, Guochen, and Lee, Kyungmi (2014) Exploration of geo-tagged photos through data mining approaches. Expert Systems with Applications, 41 (2). pp. 397-405.

Cai, Guochen, Hio, Chihiro, Bermingham, Luke, Lee, Kyungmi, and Lee, Ickjai (2014) Mining frequent trajectory patterns and regions-of-interest from Flickr photos. In: Proceedings of the 47th Annual Hawaii International Conference on System Sciences. pp. 1454-1463. From: HICSS-47: 47th Annual Hawaii International Conference on System Sciences, 6-9 January 2014, Waikoloa, HI, USA.

Hio, Chihiro, Bermingham, Luke, Cai, Guochen, Lee, Kyungmi, and Lee, Ickjai (2013) A hybrid grid-based method for mining arbitrary regions-of-interest from trajectories. In: Proceedings of Workshop on Machine Learning for Sensory Data Analysis. pp. 5-12. From: Workshop on Machine Learning for Sensory Data Analysis, 3 December 2013, Dunedin, New Zealand.

Lee, Ickjai, Cai, Guochen, and Lee, Joanne (2013) Mining points-of-interest association rules from geo-tagged photos. In: Proceedings of the Annual Hawaii International Conference on System Sciences (46) pp. 1580-1588. From: 46th Annual Hawaii International Conference on System Sciences, 7-10 January 2013, Maui, Hawaii.

Lee, Ickjai, Cai, Guochen, and Lee, Kyungmi (2013) Points-of-interest mining from people's photo-taking behavior. In: Proceedings of the Annual Hawaii International Conference on System Sciences (46) pp. 3129-3136. From: 46th Annual Hawaii International Conference on System Sciences, 7-10 January 2013, Maui, Hawaii.