Paper Info
Title
DAISY: a decision support design methodology for complex, experience-centered domains
Abstract
Users at different levels of domain experience have very different needs. For example, a system designed to assist domain novices may frustrate experts and vice-versa. This is one of several challenges specific to building decision support systems for experience-centered domains. A second challenge in working with complex experience-centered domains is that it is hard for non-experts to understand the domain in order to model it. In this paper we present DAISY, the design aid for intelligent support systems. It is a software design methodology for constructing decision support systems in complex, experience-based domains. DAISY address the specialized challenges of these domains by augmenting existing cognitive engineering methodologies. In particular, DAISY provides a method for identifying the specialized needs of users within a specific range of domain experience. Thus, it can help software designers to understand "What does the domain expert need?" or "What does a trained novice need?" To help system designers manage the complexity of modeling unfamiliar experience-centered domains, it provides a tool called a time/activity matrix. To illustrate each of DAISY's steps, we used the development of a decision support system called Fox. Fox assists expert military planners by rapidly generating alternative plans. This is a cognitively difficult, time critical task with life and death consequences
Year
DOI
Venue
2002
10.1109/3468.995529
Systems, Man and Cybernetics, Part A: Systems and Humans, IEEE Transactions
Keywords
Field
DocType
CAD,cognitive systems,decision support systems,military computing,problem solving,task analysis,DAISY,cognitive engineering,decision support systems,experience-centered domains,intelligent support systems,military planners,problem solving,task analysis,time activity matrix
Software design,Intelligent decision support system,Task analysis,Computer science,Subject-matter expert,Decision support system,Design methods,Software,Artificial intelligence,Cognitive ergonomics,Machine learning
Journal
Volume
Issue
ISSN
32
1
1083-4427
Citations 
PageRank 
References 
9
0.56
7
Authors
2
Name
Order
Citations
PageRank
Brodie, C.B.190.56
Caroline C. Hayes211039.81