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PPSWR
2005
Springer
15 years 11 months ago
Descriptive Typing Rules for Xcerpt
We present typing rules for the Web query language Xcerpt. The rules provide a descriptive type system: the typing of a program is an ation of its semantics. The rules can also be ...
Sacha Berger, Emmanuel Coquery, Wlodzimierz Draben...
UM
2005
Springer
15 years 11 months ago
Exploiting Probabilistic Latent Information for the Construction of Community Web Directories
This paper improves a recently-presented approach to Web Personalization, named Community Web Directories, which applies personalization techniques to Web Directories. The Web dire...
Dimitrios Pierrakos, Georgios Paliouras
TYPES
2004
Springer
15 years 11 months ago
Tactic-Based Optimized Compilation of Functional Programs
Abstract Within a framework of correct code-generation from HOLspecifications, we present a particular instance concerned with the optimized compilation of a lazy language (called...
Thomas Meyer, Burkhart Wolff
UML
2001
Springer
15 years 10 months ago
Approaching a Discrete-Continuous UML: Tool Support and Formalization
: This paper presents HyROOM, a proposal for an extension of UML-like languages by continuous activities for the specification of mixed discrete-continuous, or hybrid, systems. It...
Thomas Stauner, Alexander Pretschner, Istran P&eac...
VL
1999
IEEE
109views Visual Languages» more  VL 1999»
15 years 10 months ago
Constraint-Based Diagram Beautification
Recently a new metaphor for diagramming, the intelligent diagram has emerged. This new metaphor provides an excellent basis for diagram beautification since it automatically colle...
Sitt Sen Chok, Kim Marriott, Tom Paton