Select Publications
Journal articles
2006, 'Escalation and de-escalation of commitment to information systems projects: Insights from a project evaluation model', European Journal of Operational Research, 173, pp. 1139 - 1160, http://dx.doi.org/10.1016/j.ejor.2005.07.009
,2006, 'Managing Trade-offs and Tensions between Knowledge Management Initiatives and Expertise Development Practices', Management Learning, 37, pp. 63 - 82, http://dx.doi.org/10.1177/1350507606060982
,2006, 'Escalation and de-escalation of commitment: A commitment transformation analysis of an e-government project', Information Systems Journal, 16, pp. 3 - 21, http://dx.doi.org/10.1111/j.1365-2575.2006.00209.x
,2006, 'The impacts of social capital on information technology outsourcing decisions: A case study of a Taiwanese high-tech firm', International Journal of Information Management, 26, pp. 249 - 256, http://dx.doi.org/10.1016/j.ijinfomgt.2006.02.002
,2006, 'A dual-level analysis of the capability development process: A case study of TT&T', Journal of the American Society for Information Science and Technology, 57, pp. 1814 - 1829, http://dx.doi.org/10.1002/asi.20384
,2006, 'Customer relationship management (CRM) in e-government: a relational perspective', Decision Support Systems, 42, pp. 237 - 250, http://dx.doi.org/10.1016/j.dss.2004.12.001
,2006, 'Customer-Centric IS Application Development: Lessons From a Case of Developing an Online Auction Site', Communications of the Association for Information Systems, 18, pp. 395 - 412, http://aisel.aisnet.org/cais/vol18/iss1/18
,2006, 'Knowledge acquisition and revision using neural networks: an application to a cross-national study of brand image perception', Journal of the Operational Research Society, 57, pp. 231 - 240, http://dx.doi.org/10.1057/palgrave.jors.2602006
,2005, 'Separating core and noncore knowledge: An application of neural network rule extraction to a cross-national study of brand image perception', IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART C-APPLICATIONS AND REVIEWS, 35, pp. 465 - 475, http://dx.doi.org/10.1109/TSMCC.2004.843201
,2005, 'Managing knowledge conflicts in an interorganizational project: A case study of the infocomm development authority of Singapore', Journal of the American Society for Information Science and Technology, 56, pp. 1187 - 1199, http://dx.doi.org/10.1002/asi.20222
,2005, 'Managing knowledge integration in a national health-care crisis: Lessons learned from combating SARS in singapore', IEEE Transactions on Information Technology in Biomedicine, 9, pp. 266 - 275, http://dx.doi.org/10.1109/TITB.2005.847160
,2005, 'Managing stakeholder interests in e-government implementation: Lessons learned from a Singapore e-government project', Journal of Global Information Management, 13, pp. 31 - 53, http://dx.doi.org/10.4018/jgim.2005010102
,2005, 'Managing user acceptance towards enterprise resource planning (ERP) systems - Understanding the dissonance between user expectations and managerial policies', European Journal of Information Systems, 14, pp. 135 - 139, http://dx.doi.org/10.1057/palgrave.ejis.3000531
,2005, 'The roles of enterprise systems in e-initiative implementation: A case study of PowerCo', International Journal of Information Management, 25, pp. 241 - 251, http://dx.doi.org/10.1016/j.ijinfomgt.2004.12.009
,2005, 'Automatic knowledge extraction from survey data: learning M-of-N constructs using a hybrid approach', Journal of the Operational Research Society, 56, pp. 3 - 14, http://dx.doi.org/10.1057/palgrave.jors.2601807
,2005, 'Customer Perspective of CRM Systems: A Focus Group Study', International Journal of Enterprise Information Systems, 1, pp. 65 - 88, http://dx.doi.org/10.4018/jeis.2005010105
,2005, 'E-Government Capabilities and Crisis Management: Lessons from Combating SARS in Singapore', MIS Quarterly Executive, 4, pp. 385 - 397, http://workspace.unpan.org/sites/internet/Documents/S3SG05%20E-Government%20Capabilities%20and%20Crisis%20Management%20-%20Lessons%20from%20Combating%20SARS%20in%20Singapore.pdf
,2005, 'Extracting Salient Dimensions for Automatic SOM Labeling', IEEE Transactions on Systems, Man, and Cybernetics - Part C: Applications and Reviews, 35, pp. 595 - 600, http://dx.doi.org/10.1109/TSMCC.2004.843177
,2005, 'Separating Core and Noncore Knowledge: An Application of Neural Network Rule Extraction to a Cross-National Study of Brand Image Perception', IEEE Transactions on Systems, Man, and Cybernetics - Part C: Applications and Reviews, 35, pp. 465 - 475, http://dx.doi.org/10.1109/TSMCC.2004.843201
,2005, 'Trade-offs between knowledge exploitation and exploration activities', Knowledge Management Research and Practice, 3, pp. 10 - 23, http://dx.doi.org/10.1057/palgrave.kmrp.8500042
,2004, 'Knowledge management initiatives in a global IT outsourcing company: A case study of infosys technologies', Journal of Information and Knowledge Management, 3, pp. 81 - 96, http://dx.doi.org/10.1142/S0219649204000675
,2004, 'Product-, Corporate-, and Country-Image Dimensions and Purchase Behavior: A Multicountry Analysis', Journal of the Academy of Marketing Science, 32, pp. 251 - 270, http://dx.doi.org/10.1177/0092070304264262
,2004, 'De-escalation of commitment to information systems projects: A process perspective', Journal of Strategic Information Systems, 13, pp. 247 - 270, http://dx.doi.org/10.1016/j.jsis.2004.08.001
,2004, 'Leveraging eGovernment Infastructure for Crisis Management: Lessons from Managing SARS Outbreak in Singapore', Journal of Information Technology Theory and Application (JITTA), 6, pp. 25 - 40, http://aisel.aisnet.org/cgi/viewcontent.cgi?article=1113&context=jitta
,2003, 'Using e-CRM for a unified view of the customer', Communications of the ACM, 46, pp. 95 - 99, http://dx.doi.org/10.1145/641205.641212
,2003, 'Bridging communities of practice with information technology in pursuit of global knowledge sharing', Journal of Strategic Information Systems, 12, pp. 71 - 88, http://dx.doi.org/10.1016/S0963-8687(02)00023-9
,2003, 'Dangerous liaisons? Component-based development and organizational subcultures', IEEE Transactions on Engineering Management, 50, pp. 89 - 99, http://dx.doi.org/10.1109/TEM.2002.808297
,2003, 'Structurational analysis of e-government initiatives: A case study of SCO', Decision Support Systems, 34, pp. 253 - 269, http://dx.doi.org/10.1016/S0167-9236(02)00120-3
,2003, 'Implementing enterprise resource planning and knowledge management systems in tandem: Fostering efficiency and innovation complementarity', Information and Organization, 13, pp. 25 - 52, http://dx.doi.org/10.1016/S1471-7727(02)00007-6
,2003, 'Managing e-transformation in the public sector: An e-government study of the inland revenue authority of Singapore (IRAS)', European Journal of Information Systems, 12, pp. 269 - 281, http://dx.doi.org/10.1057/palgrave.ejis.3000479
,2001, 'The Myth of the Boundaryless Organization', Communications of the ACM, 44, pp. 74 - 76, http://dx.doi.org/10.1145/501317.501350
,2001, 'Behind the scenes of knowledge sharing in a Japanese bank', Human Resource Development International, 4, pp. 465 - 485, http://dx.doi.org/10.1080/13678860010025418
,2001, 'Knowledge sharing through intranet-based learning: A case study of an online learning center', Journal of Organizational Computing and Electronic Commerce, 11, pp. 179 - 195, http://dx.doi.org/10.1207/S15327744JOCE1103_03
,2001, 'The myth of the boundaryless organization: Technology does not make cultural and business boundaries disappear simply because it exists', Communications of the ACM, 44, pp. 74 - 76, http://dx.doi.org/10.1145/501317.501350
,2001, 'ERP Systems Implementation: a Knowledge-focused Perspective', Journal of Decision Systems, 10, pp. 99 - 117, http://dx.doi.org/10.3166/jds.10.99-117
,2001, 'The process of global knowledge integration: A case study of a multinational investment bank's Y2K program', European Journal of Information Systems, 10, pp. 161 - 174, http://dx.doi.org/10.1057/palgrave.ejis.3000402
,1999, 'Knowledge management in practice: An exploratory case study', Technology Analysis and Strategic Management, 11, pp. 359 - 374, http://dx.doi.org/10.1080/095373299107401
,1998, 'A Socio-Technical View of Knowledge Sharing at Buckman Laboratories', Journal of Knowledge Management, 2, pp. 55 - 66, http://dx.doi.org/10.1108/EUM0000000004607
,Conference Papers
2024, 'Carbon Stock Estimation at Scale from Aerial and Satellite Imagery', in Proceedings - 2024 IEEE Conference on Artificial Intelligence, CAI 2024, pp. 292 - 299, http://dx.doi.org/10.1109/CAI59869.2024.00064
,2023, 'Smart City Digital Transformation Across Organisational Boundaries: A Resource Orchestration perspective', in ICIS 2023 Proceedings, Hyderabad, presented at International Conference on Information Systems, Hyderabad, 10 December 2023 - 13 December 2023, https://aisel.aisnet.org/icis2023/iot_smartcity/iot_smartcity/11/
,2023, 'Affordances-Improvisation-Actualisation for ICT4D: An Implementation Study in Papua New Guinea Hospitals', in Proceedings of the Australasian Conference on Information Systems, ACIS2023, Association for Information Systems, Wellington, New Zealand, presented at Australasian Conference on Information Systems, ACIS2023, Wellington, New Zealand, 05 December 2023 - 08 December 2023, http://dx.doi.org/10.26190/unsworks/30089
,2023, 'Designing for Climate Risk Response Readiness System: A Design Science Research Study', in ACIS 2023 PROCEEDINGS, Wellington, presented at Australasian Conference on Information Systems, Wellington, 05 December 2023 - 08 December 2023, https://aisel.aisnet.org/acis2023/20/
,2023, 'Leveraging IS-based Energy Systems for Energy Poverty Alleviation in Zambia: An Interpretive Case Study', in Proceedings of the 27th Pacific Asia Conference on Information Systems, PACIS 2023, Association for the Information Systems, Nanchang, China, presented at 27th Pacific Asia Conference on Information Systems, PACIS 2023, Nanchang, China, 08 July 2023 - 12 July 2023, http://dx.doi.org/10.26190/unsworks/30087
,2023, 'Affordances-Improvisation-Actualisation for ICT4D: An Implementation Study in Papua New Guinea Hospitals Research-in-progress', in Australasian Conference on Information Systems, ACIS 2023
,2023, 'Designing for Climate Risk Response Readiness System: A Design Science Research Study', in Australasian Conference on Information Systems, ACIS 2023
,2023, 'Digital Transformation Across Organisational Boundaries: A Resource Orchestration Perspective', in International Conference on Information Systems, ICIS 2023: "Rising like a Phoenix: Emerging from the Pandemic and Reshaping Human Endeavors with Digital Technologies"
,2022, 'Designing a Virtual Reality Video for Disability Inclusion: An Action Design Research', in ICIS 2022 Proceedings, Copenhagen, presented at International Conference on Information Systems (ICIS), Copenhagen, 09 December 2022 - 14 December 2022, https://aisel.aisnet.org/icis2022/digit_nxt_gen/digit_nxt_gen/3
,2022, 'Mobile Money Affordances: Enabling the Way for Financial Inclusion', in ECIS 2022 Research Papers, Timisoara, Romania, pp. 1530 - 1530, presented at European Conference on Information Systems, Timisoara, Romania, 18 June 2022 - 24 June 2022, https://aisel.aisnet.org/ecis2022_rp/97/
,2021, 'Wasted... again: Or how to understand waste as a data problem and aiming to address the reduction of waste as a computational challenge', in Projections - Proceedings of the 26th International Conference of the Association for Computer-Aided Architectural Design Research in Asia, CAADRIA 2021, Hong Kong, pp. 371 - 380, presented at CAADRIA 2021, Hong Kong, 29 March 2021
,2020, 'Digital imprinting: The role of history in digital strategising at a predigital organisation', in Proceedings of the 24th Pacific Asia Conference on Information Systems: Information Systems (IS) for the Future, PACIS 2020, Dubai, UAE, presented at 24th Pacific Asia Conference on Information Systems: Information Systems (IS) for the Future, PACIS 2020, Dubai, UAE, 20 June 2020 - 24 June 2020, https://aisel.aisnet.org/pacis2020/67/
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