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PPDP
2010
Springer
11 years 9 months ago
Precise complexity analysis for efficient datalog queries
Given a set of Datalog rules, facts, and a query, answers to the query can be inferred bottom-up starting with the facts or top-down starting with the query. For efficiently answe...
K. Tuncay Tekle, Yanhong A. Liu
PPDP
2010
Springer
11 years 9 months ago
Semantics-preserving translations between linear concurrent constraint programming and constraint handling rules
The Constraint Simplification Rules (CSR) subset of CHR and the flat subset of LCC, where agent nesting is restricted, are very close syntactically and semantically. The first con...
Thierry Martinez
PPDP
2010
Springer
11 years 9 months ago
Rewrite-based verification of XML updates
We propose a model for XML update primitives of the W3C XQuery Update Facility as parameterized rewriting rules of the form: "insert an unranked tree from a regular tree lang...
Florent Jacquemard, Michaël Rusinowitch
PPDP
2010
Springer
11 years 9 months ago
Tabling for transaction logic
Transaction Logic is a logic for representing declarative and procedural knowledge in logic programming, databases, and AI. It has been successful in areas as diverse as workflows...
Paul Fodor, Michael Kifer
PPDP
2010
Springer
11 years 9 months ago
Towards a jitting VM for prolog execution
Most Prolog implementations are implemented in low-level languages such as C and are based on a variation of the WAM instruction set, which enhances their performance but makes th...
Carl Friedrich Bolz, Michael Leuschel, David Schne...
PPDP
2010
Springer
11 years 10 months ago
Permissive-nominal logic
Permissive-Nominal Logic (PNL) is an extension of firstorder logic where term-formers can bind names in their arguments. This allows for direct axiomatisations with binders, such...
Gilles Dowek, Murdoch James Gabbay
PPDP
2010
Springer
11 years 10 months ago
Dimensions in program synthesis
Program Synthesis, which is the task of discovering programs that realize user intent, can be useful in several scenarios: enabling people with no programming background to develo...
Sumit Gulwani
PPDP
2010
Springer
11 years 10 months ago
Graph queries through datalog optimizations
This paperdescribes the use of a powerful graph query language for querying programs, and a novel combination of transformations for generating efficient implementations of the q...
K. Tuncay Tekle, Michael Gorbovitski, Yanhong A. L...
PPDP
2010
Springer
11 years 10 months ago
Functional derivation of a virtual machine for delimited continuations
This paper connects the definitional interpreter for the λ-calculus extended with delimited continuation constructs, shift and reset, with a compiler and a low-level virtual mac...
Kenichi Asai, Arisa Kitani
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