• Publications
  • Influence
Cognitive Processes in Design.
TLDR
This paper reports on a observational study and 2 experimental studies of the design process deriving from our interest in improving the design of computer software. Expand
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Design criteria for a knowledge-based English language system for management : an experimental analysis
TLDR
Thesis (Ph. D.)--Massachusetts Institute of Technology, Alfred P. Sloan School of Management, 1975. Expand
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A Formal Data Model and Algebra for XML
TLDR
We propose a data model for XML that is based on the XML Infoset Specification and a more abstract data model. Expand
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An E log E Line Crossing Algorithm for Levelled Graphs
TLDR
This paper describes an algorithm for leveled graphs, based on the classification of edges that is O(e log e) where e is the number of edges. Expand
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RDF Query Specification
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Presentation and Representation in Design Problem Solving.
Abstract : Two experimental studies of design problem solving are presented. Eighty-one subjects worked on one of two design problems that were isomorphic in structure: a schedule for stages in aExpand
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GRAQULA: A Graphical Query Language for Entity-Relationship or Relational Databases
TLDR
GRAQULA is a graphical language for querying and updating a database. Expand
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HotWire - A Visual Debugger for C++
TLDR
We argue that visualization is essential in a modern debugger. Expand
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SCA Policy Association Framework
TLDR
This paper discusses how infrastructure and Quality of Service constraints and capabilities can be associated with SCA artifacts either as abstract desires or as concrete policies. Expand
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An Entity Relationship Programming Language
TLDR
The syntax for an integrated E-R programming language is presented. Expand
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