I obtained my PhD in 2002 from the School of Electrical Engineering and ComputerScience, University of Newcastle, in Australia. After a year as a postdoctoral research fellow at the Business and Technology Laboratory in the University of Newcastle, Australia, I joined the School of IT at James Cook University, Australia. I have been actively involved in working on broad areas of geoinformatics and intelligence informatics. My research interests include geospatial data mining, multiple classifiers, geospatial databases, conceptual spaces, Web 2.0, map segmentation, clustering, geo-visualisation, internet of things, and Voronoi tessellations. Currently, I am working for intelligence and health informatics for the Tropics.

Teaching

• CP3000: Research Topics in Technology (Level 3; CNS)
• CP3401: e-Strategic Management (Level 3; CNS & TSV)
• CP3403: Data Mining (Level 3; CNS & TSV)
• CP5045: Information Technology Project (Level 5; CNS)
• CP5080: Literature Review and Research Proposal (Level 5; TSV)
• CP5634: Data Mining (Level 5; TSV)
• CP5636: e-Strategic Management (Level 5; TSV)

Interests

Research

• Market analysis through online map segmentation
• Geospatial data mining through clustering, association rules mining, and sequential mining
• Trajectory mining for travel patterns and animal movements
• Geocomputation, geo-engineering, geomatics and spatial data handling
• Mobile augmented reality for learning and teaching
• Voronoi tessellation and Delaunay triangulation applications
• Applied artificial intelligence and machine learning algorithms

Teaching

• Data structure, computational geometry, data handling and management

Experience

• 2010 to 2013 - Associate Professor, James Cook University (Cairns)
• 2006 to 2009 - Senior Lecturer, James Cook University (Towsville)
• 2003 to 2005 - Lecturer, James Cook University (Townsville)
• 2002 to 2003 - Post-doctoral research fellow, The University of Newcastle (Newcastle)

Research Disciplines

• Artificial Intelligence and Image Processing (0801)

Socio-Economic Objectives

• Computer Software and Services (8902)

Awards

• 2012 - Best paper award in the 46th Hawaii International Conference on System Science
• 2009 - Faculty Citation for Outstanding Contributions to Student Learning
• 2007 - Best paper award in the Pacific Asia Workshop on Intelligence and Security Informatics
• 2006 - Faculty Citation for Outstanding Contributions to Student Learning

Memberships

• 2004 - ACM (lifetime)
• 2004 - ACM-SIGSPATIAL

These are the most recent publications associated with this author. To see a detailed profile of all publications stored at JCU, visit ResearchOnline@JCU. Hover over Altmetrics badges to see social impact.

Journal Articles

• Bermingham L and Lee I (2019) Mining place-matching patterns from spatio-temporal trajectories using complex real-world places. Expert Systems with Applications, 122. pp. 334-350
• Liu S and Lee I (2019) Extracting features with medical sentiment lexicon and position encoding for drug reviews. Health Information Science and Systems, 7 (11).
• Zhang D, Lee K and Lee I (2019) Semantic periodic pattern mining from spatio-temporal trajectories. Information Sciences, 502. pp. 164-189
• Zhang D, Lee K and Lee I (2019) Multi-level medical periodic patterns from human movement behaviors. Health Information Science and Systems, 7 (1).
• Zhang D, Lee K and Lee I (2019) Mining hierarchical semantic periodic patterns from GPS-collected spatio-temporal trajectories. Expert Systems with Applications, 122. pp. 85-101
• Bermingham L and Lee I (2018) A probabilistic stop and move classifier for noisy GPS trajectories. Data Mining and Knowledge Discovery, 32 (6). pp. 1634-1662
• Cai G, Lee K and Lee I (2018) Mining semantic trajectory patterns from geo-tagged data. Journal of computer science and technology, 33 (4). pp. 849-862
• Cai G, Lee K and Lee I (2018) Mining mobility patterns from geotagged photos through semantic trajectory clustering. Cybernetics and Systems, 49 (4). pp. 234-256
• Cai G, Lee K and Lee I (2018) Itinerary recommender system with semantic trajectory pattern mining from geo-tagged photos. Expert Systems with Applications, 94. pp. 32-40
• Liu S and Lee I (2018) Email sSentiment analysis through k-Means labeling and support vector machine classification. Cybernetics and Systems, 49 (3). pp. 181-199
• Liu S and Lee I (2018) Discovering sentiment sequence within email data through trajectory representation. Expert Systems with Applications, 99. pp. 1-11

Conference Papers

• Liu S and Lee I (2018) Sentiment classification with medical word embeddings and sequence representation for drug reviews. Lecture Notes in Computer Science. In: HIS 2018: 7th International Conference on Health Information Science, 5-7 October 2018, Cairns, QLD, Australia

More

ResearchOnline@JCU stores 124+ research outputs authored by Prof Ickjai Lee from 2000 onwards.

Current and recent Research Funding to JCU is shown by funding source and project.

Advisory Accreditation: I can be on your Advisory Panel as a Primary or Secondary Advisor.

These Higher Degree Research projects are either current or by students who have completed their studies within the past 5 years at JCU. Linked titles show theses available within ResearchOnline@JCU.

Current

• User-intention based intrusion detection system for smart home (PhD , Secondary Advisor/AM)
• HCI mobile eduation: Integrating learning, fun and turning addiction into performance (PhD , Secondary Advisor/AM)
• Adaptive Technology Integration for Southeast Asia Secondary Schools (PhD , Advisor Mentor)
• Investigation of Unconditionally Secure Multi-Party Protocols (PhD , Advisor Mentor)
• An Autonomous Tool to Produce Prototype Neural Networks for Deep Learning (PhD , Primary Advisor/AM/Adv)
• Implementing affective aspects to improve realistic crowd simulations (PhD , Primary Advisor/AM/Adv)
• Automatic Generation of Geometry for Simulation and Games (PhD , Primary Advisor/AM/Adv)
• Investigating into spatio-temporal based sentiment sequence discovery within documents using trajectory mining technique (PhD , Primary Advisor/AM/Adv)
• Mining Human Mobilty Relationship through Spatio- temporal Trajectories (PhD , Primary Advisor/AM/Adv)
• Fast Remote Diagnosis of Bowel Activities (PhD , Secondary Advisor/AM)
• Machine Learning Algorithms for Time-Series and their Application to Restoration, Prediction and Quality Control of Oceanographic Data (PhD , Secondary Advisor)

Completed

• Visual analytics of dynamic higher order information (2017, PhD , Primary Advisor)
• Mining people's semantic trajectory behaviours from geotagged photographs (2017, PhD , Secondary Advisor)
• Input-centric profiling and prediction for computational offloading of mobile applications (2017, PhD , Secondary Advisor)
• From spatio-temporal trajectories to succinct and semantically meaningful patterns (2018, PhD , Primary Advisor)
• Periodic pattern mining from spatio-temporal trajectory data (2018, PhD , Primary Advisor/AM/Adv)
• Collaborative emergency management report writing: an application for differential synchronisation (2016, PhD , Secondary Advisor)
• SCOOT: an object-oriented text based computer programming teaching tool for novices, with an emphasis on ease-of-use (2017, PhD , Associate Advisor)
• Satellite gravimetry in water-limited environments: applications and spatial enhancement (2015, PhD , Secondary Advisor)

These are the most recent metadata records associated with this researcher. To see a detailed description of all dataset records, visit the JCU Research Data Catalogue.

• Myers, T. (2014) ICT student's interpersonal soft skills in online teaching environments using traditional active learning techniques. James Cook University