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ACL
2004
13 years 9 months ago
Wrapping of Trees
We explore the descriptive power, in terms of syntactic phenomena, of a formalism that extends TreeAdjoining Grammar (TAG) by adding a fourth level of hierarchical decomposition t...
James Rogers
ICAD
2004
13 years 9 months ago
External Auditory Representations of Programs: Past, Present, and Future an Aesthetic Perspective
This paper provides a summary of previous work done in the area of external auditory representations of programs (known as program auralisation). A brief historical review is give...
Paul Vickers
ECIS
2003
13 years 9 months ago
Sustainable knowledge management systems: integration personalisation and contextualisation
Many knowledge management (KM) systems have proven unsustainable to date, exhibiting low quantities and quality of knowledge, with systems falling into disuse. In this paper, we p...
Sharman Lichtenstein, Paula M. C. Swatman
SODA
2001
ACM
92views Algorithms» more  SODA 2001»
13 years 9 months ago
On universally easy classes for NP-complete problems
We explore the natural question of whether all NP-complete problems have a common restriction under which they are polynomially solvable. More precisely, we study what languages a...
Erik D. Demaine, Alejandro López-Ortiz, J. ...
WM
2003
13 years 9 months ago
Worlds, Models, and KM
Techniques for computation on generalized diagrams are defined and the KM implications are explored. Descriptive Computing is presented and plan computation based on world models t...
Cyrus F. Nourani