Sciweavers

2661 search results - page 474 / 533
» A Semantics for Abstraction
Sort
View
CNL
2009
14 years 11 months ago
Controlled English Ontology-Based Data Access
Abstract. As it is well-known, querying and managing structured data in natural language is a challenging task due to its ambiguity (syntactic and semantic) and its expressiveness....
Camilo Thorne, Diego Calvanese
EPEW
2010
Springer
14 years 11 months ago
Composing Systems While Preserving Probabilities
Abstract. Restricting the power of the schedulers that resolve the nondeterminism in probabilistic concurrent systems has recently drawn the attention of the research community. Th...
Sonja Georgievska, Suzana Andova
GG
2010
Springer
14 years 11 months ago
On the Computation of McMillan's Prefix for Contextual Nets and Graph Grammars
In recent years, a research thread focused on the use of the unfolding semantics for verification purposes. This started with a paper by McMillan, which devises an algorithm for co...
Paolo Baldan, Alessandro Bruni, Andrea Corradini, ...
DAWAK
2010
Springer
14 years 10 months ago
Physical Design and Implementation of Spatial Data Warehouses Supporting Continuous Fields
Abstract. Although many proposals exist for extending Geographic Information Systems (GIS) with OLAP and data warehousing capabilities (a topic denoted SOLAP), only recently the im...
Leticia I. Gómez, Alejandro A. Vaisman, Est...
AAMAS
2008
Springer
14 years 10 months ago
Logic-based automated multi-issue bilateral negotiation in peer-to-peer e-marketplaces
Abstract. We present a novel logic-based framework to automate multi-issue bilateral negotiation in e-commerce settings. The approach exploits logic as communication language among...
Azzurra Ragone, Tommaso Di Noia, Eugenio Di Sciasc...