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- ArticleJanuary 2011
A Decision Support System for Urban Climate Change Adaptation
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–10https://doi.org/10.1109/HICSS.2011.8This paper gives an overview of a decision support system for scientists and city planners which shall be suitable to assess climate change effects on urban environments, and which shall enable city planners to investigate different measures to cope ...
- ArticleJanuary 2011
Analyzing Block Scheduling Heuristics for Perioperative Scheduling Flexibility: A Case Study Perspective
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–10https://doi.org/10.1109/HICSS.2011.64This study examines data mining as an extension of heuristic development to support continuous process improvement in perioperative scheduling. This paper identifies how dynamic technological activities of synthesis, analysis, and evaluation can ...
- ArticleJanuary 2011
An Ontology-Based Electronic Medical Record for Chronic Disease Management
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–10https://doi.org/10.1109/HICSS.2011.61Effective chronic disease management ensures better treatment and reduces medical costs. Representing knowledge through building an ontology for Electronic Medical Records (EMRs) is important to achieve semantic interoperability among healthcare ...
- ArticleJanuary 2011
An Intelligence Risk Detection Framework to Improve Decision Efficiency in Healthcare Contexts: The Example of Pediatric Congenital Heart Disease
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–8https://doi.org/10.1109/HICSS.2011.58Superior decision making in healthcare can literally mean the difference between life and death. Given the time pressures faced by healthcare professionals coupled with the need to process large amounts of disparate data and information to make ...
- ArticleJanuary 2011
An Experimental Study of Financial Portfolio Selection with Visual Analytics for Decision Support
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–10https://doi.org/10.1109/HICSS.2011.54We investigate the decision process as applied to the practical task of choosing a financial portfolio. We developed PortfolioCompare, an interactive visual analytic decision support tool that helps the consumer quickly create, compare and choose among ...
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- ArticleJanuary 2011
An Evidential Reasoning Approach to Fraud Risk Assessment under Dempster-Shafer Theory: A General Framework
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–10https://doi.org/10.1109/HICSS.2011.52This paper develops a general framework under Dempster-Shafer theory for assessing fraud risk in a financial statement audit by integrating the evidence pertaining to the presence of fraud triangle factors (incentives, attitude and opportunities), and ...
- ArticleJanuary 2011
TISCSoft: A Decision Support System for Transportation Infrastructure and Supply Chain System Planning
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–9https://doi.org/10.1109/HICSS.2011.441We describe an ongoing research effort on the development of a decision support system (DSS), called TISCSoft, that is designed to facilitate critical decisions related to transportation infrastructure planning in the public sector and supply chain ...
- ArticleJanuary 2011
Robot-Supported Cooperative Work: A Shared-Shopping Scenario
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–10https://doi.org/10.1109/HICSS.2011.366Computer-support cooperative work has been studied extensively and achieved applications that are widely useful. However, there was not much emphasis on support through robots for cooperative work. So, there is no deep understanding of what is needed to ...
- ArticleJanuary 2011
RFID-Embedded Decision Support for Tracking Surgical Equipment
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–6https://doi.org/10.1109/HICSS.2011.364Healthcare and supply chain management have recently been the two most active areas for RFID applications. The healthcare environment is a natural fit for generating and utilizing instance-level data for decision support. We consider a scenario from the ...
- ArticleJanuary 2011
A Study to Compare Relative Importance of Criteria for Supplier Evaluation in e-Procurement
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–8https://doi.org/10.1109/HICSS.2011.35Purchasing is the primary point of contact with most supply-chain partners and thus extremely crucial for the performance of the supply chain specifically and in overall for the firm. Understanding how the various criteria for evaluating suppliers play ...
- ArticleJanuary 2011
Ontologies and Bayesian Networks in Medical Diagnosis
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–8https://doi.org/10.1109/HICSS.2011.333The amount of information that must be taken into ac count in medical diagnosis is huge and subject to evolution. Ontologies are a means for formalizing the concepts of the domain of interest. Open, interoperable ontologies already exist for the ...
- ArticleJanuary 2011
On Grievance Protocols for Conflict Resolution in Open Multi-Agent Systems
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–10https://doi.org/10.1109/HICSS.2011.322This paper presents the specification of an agent-based framework for conflict resolution into Open Multi-agent Systems by means of grievance protocols. In this framework, any grievance process primarily involves negotiation (with or without mediation) ...
- ArticleJanuary 2011
OCR Correction via Human Computational Game
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–10https://doi.org/10.1109/HICSS.2011.319We present TypeAttack, a Facebook game that improves the efficiency of digitization, which is the process of converting analog information into digital information. In this game, players compete to type out texts from images of scanned documents in the ...
- ArticleJanuary 2011
Network-Centric Control for Multirobot Teams in Urban Search and Rescue
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–10https://doi.org/10.1109/HICSS.2011.315Theories from Network-centric Warfare (NCW) distinguish between network-centric and platform--centric orientations to sensing and control. In platform-centric control the operator(s) access and focus on data through platforms they control, a robot's ...
- ArticleJanuary 2011
Knowledge of Online Security Risks and Consumer Decision Making: An Experimental Study
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–10https://doi.org/10.1109/HICSS.2011.273When the precise risk probability or consequence is not known, as is the case with many online security risks, it is not clear how people judge and respond to such risks. In this research, we study the impact of e-commerce consumers' knowledge of online ...
- ArticleJanuary 2011
K-Means Clustering with Bagging and MapReduce
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–8https://doi.org/10.1109/HICSS.2011.265Clustering is one of the most widely used techniques for exploratory data analysis. Across all disciplines, from social sciences over biology to computer science, people try to get a first intuition about their data by identifying meaningful groups ...
- ArticleJanuary 2011
Increasing Research Relevance in DSS: Looking Forward by Reflecting on 40 Years of Progress
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–9https://doi.org/10.1109/HICSS.2011.239Decision Support Systems (DSS) is a field that has made rapid progress in establishing itself and maturing into seven key sub-fields. However, there are continued concerns about the relevancy and growing disconnect between academic contributions and ...
- ArticleJanuary 2011
Examining Work Performance in Immersive Virtual Environments versus Face-to-Face Physical Environments through Laboratory Experimentation
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–10https://doi.org/10.1109/HICSS.2011.197With increasing proliferation of virtual environments for serious work as well as play, we are confronted by new challenges pertaining to how such environments can be leveraged to promote and induce effective work performance. In terms of organization ...
- ArticleJanuary 2011
DSS & Knowledge Management in Inquiring Organizations: An Update
HICSS '11: Proceedings of the 2011 44th Hawaii International Conference on System SciencesPages 1–9https://doi.org/10.1109/HICSS.2011.172In 2001, Courtney suggested that organizational problems may be more complex or "wicked" than they seem on the surface, and perhaps a new paradigm for examining decision-making through DSS and knowledge management in organizations would be more ...
