Olivia R. Liu Sheng

Publication Activity (10 Years)

Years Active: 1986-2024
Publications (10 Years): 18

Top Topics

Predictive Model

Convolutional Neural Networks

Theoretical Foundation

Top Venues

Inf. Syst. Res.

ACM Trans. Manag. Inf. Syst.

J. Biomed. Informatics

Publications

Ahmed Abbasi, Jeffrey Parsons, Gautam Pant, Olivia R. Liu Sheng, Suprateek Sarker
Pathways for Design Research on Artificial Intelligence. Inf. Syst. Res. 35 (2) (2024)
Ahmed Abbasi, Robin Dillon, H. Raghav Rao, Olivia R. Liu Sheng
Preparedness and Response in the Century of Disasters: Overview of Information Systems Research Frontiers. Inf. Syst. Res. 35 (2) (2024)
Kexin Yin, Xiao Fang, Bintong Chen, Olivia R. Liu Sheng
Diversity Preference-Aware Link Recommendation for Online Social Networks. Inf. Syst. Res. 34 (4) (2023)
Mohammad Amin Morid, Olivia R. Liu Sheng, Joseph Dunbar
Time Series Prediction Using Deep Learning Methods in Healthcare. ACM Trans. Manag. Inf. Syst. 14 (1) (2023)
Kexin Yin, Xiao Fang, Bintong Chen, Olivia R. Liu Sheng
Diversity Preference-Aware Link Recommendation for Online Social Networks. CoRR (2022)
Yang Wang, Vandana Ramachandran, Olivia R. Liu Sheng
Do Fit Opinions Matter? The Impact of Fit Context on Online Product Returns. Inf. Syst. Res. 32 (1) (2021)
Mohammad Amin Morid, Olivia R. Liu Sheng, Joseph Dunbar
Time Series Prediction using Deep Learning Methods in Healthcare. CoRR (2021)
Mohammad Amin Morid, Olivia R. Liu Sheng, Kensaku Kawamoto, Samir E. Abdelrahman
Learning hidden patterns from patient multivariate time series data using convolutional neural networks: A case study of healthcare cost prediction. J. Biomed. Informatics 111 (2020)
Mohammad Amin Morid, Olivia R. Liu Sheng, Kensaku Kawamoto, Travis Ault, Josette Dorius, Samir E. Abdelrahman
Healthcare Cost Prediction: Leveraging Fine-grain Temporal Patterns. CoRR (2020)
Mohammad Amin Morid, Olivia R. Liu Sheng, Kensaku Kawamoto, Samir E. Abdelrahman
Learning Hidden Patterns from Patient Multivariate Time Series Data Using Convolutional Neural Networks: A Case Study of Healthcare Cost Prediction. CoRR (2020)
Yuanyang Liu, Gautam Pant, Olivia R. Liu Sheng
Predicting Labor Market Competition: Leveraging Interfirm Network and Employee Skills. Inf. Syst. Res. 31 (4) (2020)
Mohammad Amin Morid, Olivia R. Liu Sheng, Kensaku Kawamoto, Travis Ault, Josette Dorius, Samir E. AbdelRahman
Healthcare cost prediction: Leveraging fine-grain temporal patterns. J. Biomed. Informatics 91 (2019)
Zhepeng (Lionel) Li, Xiao Fang, Olivia R. Liu Sheng
A Survey of Link Recommendation for Social Networks: Methods, Theoretical Foundations, and Future Research Directions. ACM Trans. Manag. Inf. Syst. 9 (1) (2018)
Eric Zheng, Yong Tan, Paulo B. Góes, Ramnath Chellappa, D. J. Wu, Michael Shaw, Olivia R. Liu Sheng, Alok Gupta
When Econometrics Meets Machine Learning. Data Inf. Manag. 1 (2) (2017)
Mohammad Amin Morid, Olivia R. Liu Sheng, Samir E. AbdelRahman
Leveraging Time Series Data in Similarity Based Healthcare Predictive Models: The Case of Early ICU Mortality Prediction. AMCIS (2017)
Zhepeng (Lionel) Li, Xiao Fang, Xue Bai, Olivia R. Liu Sheng
Utility-Based Link Recommendation for Online Social Networks. Manag. Sci. 63 (6) (2017)
Mohammad Amin Morid, Olivia R. Liu Sheng, Samir E. AbdelRahman
PPMF: A Patient-based Predictive Modeling Framework for Early ICU Mortality Prediction. CoRR (2017)
Mohammad Amin Morid, Olivia R. Liu Sheng, Samir E. AbdelRahman
Leveraging Patient Similarity and Time Series Data in Healthcare Predictive Models. CoRR (2017)
Zhepeng (Lionel) Li, Xiao Fang, Xue Bai, Olivia R. Liu Sheng
Utility-based Link Recommendation for Online Social Networks. CoRR (2015)
Zhepeng (Lionel) Li, Xiao Fang, Olivia R. Liu Sheng
A Survey of Link Recommendation for Social Networks: Methods, Theoretical Foundations, and Future Research Directions. CoRR (2015)
Gautam Pant, Olivia R. Liu Sheng
Web Footprints of Firms: Using Online Isomorphism for Competitor Identification. Inf. Syst. Res. 26 (1) (2015)
Xiao Fang, Olivia R. Liu Sheng, Paulo B. Góes
When Is the Right Time to Refresh Knowledge Discovered from Data? Oper. Res. 61 (1) (2013)
Zhongming Ma, Olivia R. Liu Sheng, Gautam Pant, Alicia Iriberri
Can visible cues in search results indicate vendors' reliability? Decis. Support Syst. 52 (3) (2012)
Xiao Fang, Paul Jen-Hwa Hu, Michael Chau, Han-fen Hu, Zhuo Yang, Olivia R. Liu Sheng
A Data-Driven Approach to Measure Web Site Navigability. J. Manag. Inf. Syst. 29 (2) (2012)
Zhongming Ma, Gautam Pant, Olivia R. Liu Sheng
Mining competitor relationships from online news: A network-based approach. Electron. Commer. Res. Appl. 10 (4) (2011)
Lin Lin, Paul Jen-Hwa Hu, Olivia R. Liu Sheng, Johnny Jiung-Yee Lee
Is stickiness profitable for electronic retailers? Commun. ACM 53 (3) (2010)
Zhongming Ma, Gautam Pant, Olivia R. Liu Sheng
Examining Organic and Sponsored Search Results: A Vendor Reliability Perspective. J. Comput. Inf. Syst. 50 (4) (2010)
Han-fen Hu, Olivia R. Liu Sheng
Online Retail Keyword Characteristics and Search Marketing Performance. ICIS (2010)
Zhongming Ma, Olivia R. Liu Sheng, Gautam Pant, Alicia Iriberri
Can Visible Cues of Search Results Tell Vendors' Reliability? AMCIS (2009)
Zhongming Ma, Gautam Pant, Olivia R. Liu Sheng
A Network-based Approach to Mining Competitor Relationships from Online News. ICIS (2009)
Gautam Pant, Olivia R. Liu Sheng
Avoiding the Blind Spots: Competitor Identification Using Web Text and Linkage Structure. ICIS (2009)
Zhongming Ma, Olivia R. Liu Sheng, Gautam Pant
Discovering company revenue relations from news: A network approach. Decis. Support Syst. 47 (4) (2009)
Namsik Chang, Olivia R. Liu Sheng
Decision-Tree-Based Knowledge Discovery: Single- vs. Multi-Decision-Tree Induction. INFORMS J. Comput. 20 (1) (2008)
Xiao Fang, Olivia R. Liu Sheng, Michael Chau
ServiceFinder: A method towards enhancing service portals. ACM Trans. Inf. Syst. 25 (4) (2007)
Zhongming Ma, Gautam Pant, Olivia R. Liu Sheng
Interest-based personalized search. ACM Trans. Inf. Syst. 25 (1) (2007)
Michael Chau, Xiao Fang, Olivia R. Liu Sheng
What are people searching on government web sites? Commun. ACM 50 (4) (2007)
Jie Jennifer Zhang, Xiao Fang, Olivia R. Liu Sheng
Online Consumer Search Depth: Theories and New Findings. J. Manag. Inf. Syst. 23 (3) (2007)
Xiao Fang, Michael Chau, Paul Jen-Hwa Hu, Zhuo Yang, Olivia R. Liu Sheng
Web Mining-Based Objective Metrics for Measuring Website Navigatability. ICIS (2006)
Sherry X. Sun, J. Leon Zhao, Jay F. Nunamaker Jr., Olivia R. Liu Sheng
Formulating the Data-Flow Perspective for Business Process Management. Inf. Syst. Res. 17 (4) (2006)
Lin Lin, Paul Jen-Hwa Hu, Olivia R. Liu Sheng
A decision support system for lower back pain diagnosis: Uncertainty management and clinical evaluations. Decis. Support Syst. 42 (2) (2006)
Paul Jen-Hwa Hu, Chih-Ping Wei, Olivia R. Liu Sheng
Evaluating a decision support system for patient image pre-fetching: An experimental study. Decis. Support Syst. 42 (3) (2006)
Xiao Fang, Olivia R. Liu Sheng, Wei Gao, Balakrishna R. Iyer
A Data-Mining-Based Prefetching Approach to Caching for Network Storage Systems. INFORMS J. Comput. 18 (2) (2006)
Xiao Fang, Olivia R. Liu Sheng
Designing a better web portal for digital government: a web-mining based approach. DG.O (2005)
Chih-Ping Wei, Paul Jen-Hwa Hu, Olivia R. Liu Sheng, Yen-Hsien Lee
Intelligent image prefetching for supporting radiologists' primary reading: a decision-rule inductive learning approach. IEEE Trans. Syst. Man Cybern. Part A 35 (2) (2005)
Fengyi Lin, Olivia R. Liu Sheng, Soushan Wu
An integrated framework for eChain bank accounting systems. Ind. Manag. Data Syst. 105 (3) (2005)
Michael Chau, Xiao Fang, Olivia R. Liu Sheng
Analysis of the query logs of a Web site search engine. J. Assoc. Inf. Sci. Technol. 56 (13) (2005)
Xiao Fang, Olivia R. Liu Sheng
LinkSelector: A Web mining approach to hyperlink selection for Web portals. ACM Trans. Internet Techn. 4 (2) (2004)
Zhongming Ma, Olivia R. Liu Sheng
Clustering Web Sessions Using Extended General Pages. PACIS (2004)
Sherry X. Sun, J. Leon Zhao, Olivia R. Liu Sheng
Data Flow Modeling and Verification in Business Process Management. AMCIS (2004)
Paul Jen-Hwa Hu, Patrick Y. K. Chau, Olivia R. Liu Sheng
Adoption of Telemedicine Technology by Health Care Organizations: An Exploratory Study. J. Organ. Comput. Electron. Commer. 12 (3) (2002)
Chih-Ping Wei, Olivia R. Liu Sheng, Paul Jen-Hwa Hu
Fuzzy Statistics Estimation in Supporting Multidatabase Query Optimization. Electron. Commer. Res. 2 (3) (2002)
Chih-Ping Wei, Paul Jen-Hwa Hu, Olivia R. Liu Sheng
A knowledge-based system for patient image pre-fetching in heterogeneous database environments - modeling, design, and evaluation. IEEE Trans. Inf. Technol. Biomed. 5 (1) (2001)
Chih-Ping Wei, Paul Jen-Hwa Hu, Olivia R. Liu Sheng, Yen-Hsien Lee
Inductive Learning Approach to Intelligent Patient Image Pre-fetching: Extension and Evaluation of CN2 Algorithm. HICSS (2000)
Bongsik Shin, Omar A. El Sawy, Olivia R. Liu Sheng, Kunihiko Higa
Telework: Existing Research and Future Directions. J. Organ. Comput. Electron. Commer. 10 (2) (2000)
Olivia R. Liu Sheng
Decision support for healthcare in a new information age. Decis. Support Syst. 30 (2) (2000)
Paul Jen-Hwa Hu, Patrick Y. K. Chau, Olivia R. Liu Sheng
Investigation of Factors Affecting Healthcare Organizations' Adoption of Telemedicine Technology. HICSS (2000)
Kunihiko Higa, Olivia R. Liu Sheng, Bongsik Shin, Aurelio Jose Figueredo
Understanding relationships among teleworkers' e-mail usage, e-mail richness perceptions, and e-mail productivity perceptions under a software engineering environment. IEEE Trans. Engineering Management 47 (2) (2000)
Olivia R. Liu Sheng, Chih-Ping Wei, Paul Jen-Hwa Hu, Namsik Chang
Automated learning of patient image retrieval knowledge: neural networks versus inductive decision trees. Decis. Support Syst. 30 (2) (2000)
Paul Jen-Hwa Hu, Olivia R. Liu Sheng, Patrick Y. K. Chau, Kar Yan Tam, H. Fung
Investigating Physician Acceptance of Telemedicine Technology: A Survey Study in Hong Kong. HICSS (1999)
Paul Jen-Hwa Hu, Patrick Y. K. Chau, Olivia R. Liu Sheng, Kar Yan Tam
Examining the Technology Acceptance Model Using Physician Acceptance of Telemedicine Technology. J. Manag. Inf. Syst. 16 (2) (1999)
Bongsik Shin, Kunihiko Higa, Olivia R. Liu Sheng, Toshihiro Ide
Analyzing the media usage behavior of telework groups: a contingency approach. IEEE Trans. Syst. Man Cybern. Part C 29 (1) (1999)
Bongsik Shin, Olivia R. Liu Sheng, Kunihiko Higa, Aurelio Jose Figueredo
A Study of Teleworkers' Media Use. HICSS (4) (1998)
Olivia R. Liu Sheng, Chih-Ping Wei, Paul Jen-Hwa Hu
Neural Network Learning for Intelligent Patient-Image Retrieval. IEEE Intell. Syst. 13 (1) (1998)
Olivia R. Liu Sheng, Paul Jen-Hwa Hu, Chih-Ping Wei, Kunihiko Higa, Grace Au
Adoption and Diffusion of Telemedicine Technology in Health Care Organizations: A Comparative Case Study in Hong Kong. J. Organ. Comput. Electron. Commer. 8 (4) (1998)
Bongsik Shin, Kunihiko Higa, Olivia R. Liu Sheng
An Adoption Model of Telework for Organizations. HICSS (4) (1997)
Kunihiko Higa, Olivia R. Liu Sheng, Paul Jen-Hwa Hu, Grace Au
Organizational Adoption and Diffusion of Technological Innovation: A Comparative Case Study on Telemedicine in Hong Kong. HICSS (4) (1997)
Chandra S. Amaravadi, Joey F. George, Olivia R. Liu Sheng, Jay F. Nunamaker Jr.
The Adequacy of Office Models. Adv. Comput. 40 (1995)
Yasser H. Alsafadi, Olivia R. Liu Sheng, Ralph Martinez
Comparison of communication protocols in medical information exchange standards. CBMS (1994)
Kunihiko Higa, Milam W. Aiken, Olivia R. Liu Sheng
Structured Design of a Knowledge-Based Message Dissemination System. Int. J. Softw. Eng. Knowl. Eng. 4 (1) (1994)
Akihiro Toshimitsu, Olivia R. Liu Sheng, Paul Jen-Hwa Hu
Teaching Radiological Image Reading: A Support SystemArizona. Intell. Tutoring Media 5 (3-4) (1994)
Hong-Mei Chen Garcia, Olivia R. Liu Sheng
Medical Multi-media Information Management: A Research Framework. PACIS (1993)
P. Bruce Berra, Forouzan Golshani, Rajiv Mehrotra, Olivia R. Liu Sheng
Guest Editors' Introduction: Multimedia Information Systems. IEEE Trans. Knowl. Data Eng. 5 (4) (1993)
Kunihiko Higa, Mike Morrison, Joline Morrison, Olivia R. Liu Sheng
An Object-Oriented Methodology for Knowledge Base/Database Coupling. Commun. ACM 35 (6) (1992)
Hong-Mei Chen Garcia, Olivia R. Liu Sheng
An Entity-Relationship-Based Methodology for Distributed Database Design: An Integrated Approach Towards Combined Logical and Distribution Designs. ER (1992)
Chandra S. Amaravadi, Olivia R. Liu Sheng, Joey F. George, Jay F. Nunamaker Jr.
AEI: A Knowledge-Based Approach to Integrated Office Systems. J. Manag. Inf. Syst. 9 (1) (1992)
Olivia R. Liu Sheng, Chih-Ping Wei
Object-Oriented Modeling and Design of Coupled Knowledge-base/Database Systems. ICDE (1992)
Joline Morrison, Olivia R. Liu Sheng
Communication technologies and collaboration systems: Common domains, problems and solutions. Inf. Manag. 23 (2) (1992)
Olivia R. Liu Sheng, Heeseok Lee
Data allocation design in computer networks: LAN versus MAN versus WAN. Ann. Oper. Res. 36 (1992)
Heeseok Lee, Olivia R. Liu Sheng
A multiple criteria model for the allocation of data files in a distributed information system. Comput. Oper. Res. 19 (1) (1992)
Mike Morrison, Joline Morrison, Olivia R. Liu Sheng, Kunihiko Higa
Environment selection, training, and implementation in high-level expert systems environments: Experiences and guidelines. J. Syst. Softw. 19 (2) (1992)
Olivia R. Liu Sheng
Optimization of file migration policies in distributed computer systems. Comput. Oper. Res. 19 (5) (1992)
Olivia R. Liu Sheng, Chandra S. Amaravadi, Milam W. Aiken, Jay F. Nunamaker Jr.
IOIS: A knowledge-based approach to an integrated office information system. Decis. Support Syst. 8 (3) (1992)
Milam W. Aiken, Olivia R. Liu Sheng
Artificial intelligence based simulation in the design of a GDSS idea generation tool. Inf. Manag. 21 (5) (1991)
Milam W. Aiken, Olivia R. Liu Sheng, Douglas R. Vogel
Integrating Expert Systems with Group Decision Support Systems. ACM Trans. Inf. Syst. 9 (1) (1991)
Bezalel Gavish, Olivia R. Liu Sheng
Dynamic File Migration in Distributed Computer Systems. Commun. ACM 33 (2) (1990)
Olivia R. Liu Sheng, Luvai F. Motiwalla, Jay F. Nunamaker Jr., Douglas R. Vogel
A Framework to Support Managerial Activities Using Office Information Systems. J. Manag. Inf. Syst. 6 (3) (1990)
Kunihiko Higa, Olivia R. Liu Sheng
An object-oriented methodology for end-user logical database design: the structured entity model approach. COMPSAC (1989)
Kunihiko Higa, Olivia R. Liu Sheng
An Object - Oriented Methodology for Database/Knowledgebase Coupling: An Implementation of the Structured Entity Model in Nexpert System. Data Base 20 (1) (1989)
Ushio Sumita, Olivia R. Liu Sheng
Analysis of Query Processing in Distributed Database Systems with Fully Replicated Files: A Hierarchical Approach. Perform. Evaluation 8 (3) (1988)
Olivia R. Liu Sheng
Dynamic File Migration in Distributed Computer Systems. ICIS (1986)