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FUIN
2006
85views more  FUIN 2006»
13 years 5 months ago
Towards Integrated Verification of Timed Transition Models
Abstract. This paper describes an attempt to combine theorem proving and model-checking to formally verify real-time systems in a discrete time setting. The Timed Automata Modeling...
Mark Lawford, Vera Pantelic, Hong Zhang
FUIN
2006
77views more  FUIN 2006»
13 years 5 months ago
The Impact of seq on Free Theorems-Based Program Transformations
Parametric polymorphism constrains the behavior of pure functional programs in a way that allows the derivation of interesting theorems about them solely from their types, i.e., vi...
Patricia Johann, Janis Voigtländer
FUIN
2006
95views more  FUIN 2006»
13 years 5 months ago
Bounds for Validation
In this paper we derive the bounds for Validation (known also as Hold-Out Estimate and Train-and-Test Method). We present the best possible bound in the case of 0-1 valued loss fun...
Wojciech Jaworski
FUIN
2006
85views more  FUIN 2006»
13 years 5 months ago
Higher Order Deforestation
Wadler's deforestation algorithm eliminates intermediate data structures from functional programs. To be suitable for inclusion in a compiler, it must terminate on all progra...
Geoff W. Hamilton
FUIN
2006
95views more  FUIN 2006»
13 years 5 months ago
Multistrategy Operators for Relational Learning and Their Cooperation
Traditional Machine Learning approaches based on single inference mechanisms have reached their limits. This causes the need for a framework that integrates approaches based on aba...
Floriana Esposito, Nicola Fanizzi, Stefano Ferilli...
FUIN
2006
139views more  FUIN 2006»
13 years 5 months ago
Efficient Parallel Query Processing by Graph Ranking
In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorithm due to M...
Dariusz Dereniowski, Marek Kubale
FUIN
2006
120views more  FUIN 2006»
13 years 5 months ago
On the Axioms of Residuated Structures: Independence, Dependencies and Rough Approximations
Abstract. Several residuated algebras are taken into account. The set of axioms defining each structure is reduced with the aim to obtain an independent axiomatization. Further, th...
Davide Ciucci
FUIN
2006
68views more  FUIN 2006»
13 years 5 months ago
Program Transformation with Scoped Dynamic Rewrite Rules
Martin Bravenboer, Arthur van Dam, Karina Olmos, E...
FUIN
2006
81views more  FUIN 2006»
13 years 5 months ago
Redundant Call Elimination via Tupling
Redundant call elimination has been an important program optimisation process as it can produce super-linear speedup in optimised programs. In this paper, we investigate use of the...
Wei-Ngan Chin, Siau-Cheng Khoo, Neil Jones
FUIN
2006
85views more  FUIN 2006»
13 years 5 months ago
Implementing Typeful Program Transformations
The notion of program transformation is ubiquitous in programming language studies on interpreters, compilers, partial evaluators, etc. In order to implement a program transformat...
Chiyan Chen, Rui Shi, Hongwei Xi