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ER
2008
Springer
110views Database» more  ER 2008»
15 years 8 months ago
Conjunctive Query Containment under Access Limitations
Access limitations may occur when querying data sources over the web or heterogeneous data sources presented as relational tables: this happens, for instance, in Data Exchange and ...
Andrea Calì, Davide Martinenghi
ER
2008
Springer
108views Database» more  ER 2008»
15 years 8 months ago
Automatic Extraction of Structurally Coherent Mini-Taxonomies
In this paper we demonstrate an automatic approach for emergent semantics modeling of ontologies. We follow the collaborative ontology construction method without the direct intera...
Khalid Saleem, Zohra Bellahsene
DGO
2007
192views Education» more  DGO 2007»
15 years 8 months ago
D-HOTM: distributed higher order text mining
We present D-HOTM, a framework for Distributed Higher Order Text Mining based on named entities extracted from textual data that are stored in distributed relational databases. Unl...
William M. Pottenger
164
Voted
LREC
2008
111views Education» more  LREC 2008»
15 years 8 months ago
The ATCOSIM Corpus of Non-Prompted Clean Air Traffic Control Speech
Air traffic control (ATC) is based on voice communication between pilots and controllers and uses a highly task and domain specific language. Due to this very reason, spoken langu...
Konrad Hofbauer, Stefan Petrik, Horst Hering
LREC
2008
144views Education» more  LREC 2008»
15 years 8 months ago
Geo-WordNet: Automatic Georeferencing of WordNet
WordNet has been used extensively as a resource for the Word Sense Disambiguation (WSD) task, both as a sense inventory and a repository of semantic relationships. Recently, we in...
Davide Buscaldi, Paolo Rosso