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GPCE
2004
Springer
16 years 4 days ago
Taming Macros
Scheme includes a simple yet powerful macro mechanism. Using macros, programmers can easily extend the language with new kinds of expressions and definitions, thus abstracting ove...
Ryan Culpepper, Matthias Felleisen
PODS
1999
ACM
151views Database» more  PODS 1999»
15 years 11 months ago
Exact and Approximate Aggregation in Constraint Query
We investigate the problem of how to extend constraint query languages with aggregate operators. We deal with standard relational aggregation, and also with aggregates speci c to ...
Michael Benedikt, Leonid Libkin
DIAGRAMS
2008
Springer
15 years 8 months ago
Graphical Revelations: Comparing Students' Translation Errors in Graphics and Logic
We are interested in developing a better understanding of what it is that students find difficult in learning logic. We use both natural language and diagram-based methods for teac...
Richard Cox, Robert Dale, John Etchemendy, Dave Ba...
MBEES
2010
15 years 8 months ago
Towards Architectural Programming of Embedded Systems
: Integrating architectural elements with a modern programming language is essential to ensure a smooth combination of architectural design and programming. In this position statem...
Arne Haber, Jan Oliver Ringert, Bernhard Rumpe
SIAMCOMP
1998
102views more  SIAMCOMP 1998»
15 years 6 months ago
L-Printable Sets
A language is L-printable if there is a logspace algorithm which, on input 1n, prints all members in the language of length n. Following the work of Allender and Rubinstein [SIAM J...
Lance Fortnow, Judy Goldsmith, Matthew A. Levy, St...