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» Some Properties and Some Problems on Set Functors
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IPM
2007
83views more  IPM 2007»
15 years 6 months ago
Information retrieval performance measures for a current awareness report composition aid
This papers studies a special “small” information retrieval problem where user satisfaction only depends on the ordering of documents. We look for a retrieval performance meas...
Thomas Krichel
IEEEICCI
2005
IEEE
15 years 12 months ago
Formal concept analysis based on hierarchical class analysis
The study of concept formation and learning is a central topic in cognitive informatics. Formal concept analysis can be viewed as an approach on this topic based on a formal conte...
Yaohua Chen, Yiyu Yao
STACS
2010
Springer
16 years 1 months ago
Ultimate Traces of Cellular Automata
A cellular automaton (CA) is a parallel synchronous computing model, which consists in a juxtaposition of finite automata (cells) whose state evolves according to that of their ne...
Julien Cervelle, Enrico Formenti, Pierre Guillon
ICFP
1999
ACM
15 years 10 months ago
A Simple Proof Technique for Certain Parametricity Results
Many properties of parametric, polymorphic functions can be determined simply by inspection of their types. Such results are usually proven using Reynolds's parametricity the...
Karl Crary
ECOOP
2005
Springer
15 years 12 months ago
Attached Types and Their Application to Three Open Problems of Object-Oriented Programming
The three problems of the title — the first two widely discussed in the literature, the third less well known but just as important for further development of object technology ...
Bertrand Meyer