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132
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ESWS
2008
Springer
15 years 3 months ago
Contextual and Metadata-based Approach for the Semantic Annotation of Heterogeneous Documents
We present SHIRI-Annot an automatic ontology-driven and unsupervised approach for the semantic annotation of documents which contain well structured parts and not well structured o...
Mouhamadou Thiam, Nathalie Pernelle, Nacéra...
DAC
2003
ACM
16 years 2 months ago
Clock-tree power optimization based on RTL clock-gating
As power consumption of the clock tree in modern VLSI designs tends to dominate, measures must be taken to keep it under control. This paper introduces an approach for reducing cl...
Monica Donno, Alessandro Ivaldi, Luca Benini, Enri...
206
Voted
POPL
2008
ACM
16 years 2 months ago
A theory of contracts for web services
Contracts are behavioural descriptions of Web services. We devise a theory of contracts that formalises the compatibility of a client to a service, and the safe replacement of a s...
Giuseppe Castagna, Nils Gesbert, Luca Padovani
123
Voted
PODS
2008
ACM
141views Database» more  PODS 2008»
16 years 1 months ago
On the complexity of deriving schema mappings from database instances
We introduce a theoretical framework for discovering relationships between two database instances over distinct and unknown schemata. This framework is grounded in the context of ...
Pierre Senellart, Georg Gottlob
ICFP
2003
ACM
16 years 1 months ago
Discriminative sum types locate the source of type errors
We propose a type system for locating the source of type errors in an applied lambda calculus with ML-style polymorphism. The system is based on discriminative sum types--known fr...
Matthias Neubauer, Peter Thiemann