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APWEB
2009
Springer
14 years 29 days ago
Effective Top-k Keyword Search in Relational Databases Considering Query Semantics
Keyword search in relational databases has recently emerged as a new research topic. As a search result is often assembled from multiple relational tables, existing IR-style rankin...
Yanwei Xu, Yoshiharu Ishikawa, Jihong Guan
ICWS
2004
IEEE
13 years 10 months ago
A Semantic Web Services Enabled Web Portal Architecture
Web services technologies are emerging as a new approach for supporting e-Science and e-Engineering by providing access to heterogeneous computation resources and integration of d...
Xiaorong Xiang, Gregory R. Madey
ER
2008
Springer
105views Database» more  ER 2008»
13 years 10 months ago
A Semantic and Language-Based Model of Landscape Scenes
Abstract. The modelling of landscape environment is a cognitive activity, that still requires novel kinds of spatial representations. This paper introduces a structural categorisat...
Jean-Marie Le Yaouanc, Eric Saux, Christophe Clara...
JOLLI
2011
84views more  JOLLI 2011»
12 years 11 months ago
Semantically Restricted Argument Dependencies
This paper presents a new take on how argument dependencies in natural language are established and constrained. The paper starts with a rather standard view that (quantificationa...
Alastair Butler
TCS
2008
13 years 8 months ago
On process rate semantics
We provide translations between process algebra and systems of chemical reactions. We show that the translations preserve discrete-state (stochastic) and continuous-state (concent...
Luca Cardelli