This position paper describes the SHriMP visualization tool and how we are customizing it for browsing Java programs. Available visualizations include views of the Java source code, generated Java documentation, personalized annotations and several architectural views. The architectural views, displayed graphically as nested graphs, provide an interface through which the textual lower-level vie...

Multi-view editing is useful in many situations where users of a software application want to see and interact with different representations of the same information. This paper describes a new approach to keeping free-edited multiple textual and graphical views of information consistent. Descriptions of changes to information items are displayed in various ways in the multiple views of these i...

A new model for supporting collaborative software development with shared, multiple textual and graphical views is presented. Multiple views of software development can be synchronously, semi-synchronously and asynchronously edited by different developers. View versions can be incrementally merged, and view updates broadcast to other developers and incrementally incorporated as required in thei...

Our Korrigan formalism is devoted to the structured formal specification of mixed systems through a model based on a hierarchy of views [4, 20]. In our unifying approach, views are used to describe the different aspects of a component (both internal and external structuring). We propose a semi-formal method with guidelines for the development of mixed systems, that helps the specifier providing...

Previous studies on inferring the origin of routing changes in the Internet are limited to failure events that generate a large number of routing changes. In this paper, we present a novel approach to origin inference of small failure events. Our scheme focuses on routing changes imposed on preferred paths of prefixes and not on transient paths triggered by path exploration. We first infer the ...

Understanding the internal workings of classes is a key prerequisite to maintaining an object-oriented software system. Unfortunately, classical editing and browsing tools offer mainly linear and textual views of classes and their implementation. These views fail to expose the semantic relationships between the internal parts of a class. We propose XRay views —a technique based on Concept Analy...

Understanding the internal workings of classes is a key prerequisite to maintaining an object-oriented software system. Unfortunately, classical editing and browsing tools offer mainly linear and textual views of classes and their implementation. These views fail to expose the semantic relationships between the internal parts of a class. We propose XRay views —a technique based on Concept Analy...

This research involves the construction of a programming system, HASKEU, to support end-user programming in a purely functional programming language. An end-user programmer is someone who may program a computer to get their job done, but has no interest in becoming a computer programmer. A purely functional programming language is one that does not require the expression of statement sequencing...