692 search results - page 5 / 139 » Thesaurus Based Term Ranking for Keyword Extraction |
LREC
2008
13 years 7 months ago
2008
We report about a project which brings together Natural Language Processing and eLearning. One of the functionalities developed within this project is the possibility to annotate ...
ECIR
2003
Springer
13 years 7 months ago
2003
Springer
This paper explores the use of texts that are related to an image collection, also known as collateral texts, for building thesauri in specialist domains to aid in image retrieval....
TSP
2008
13 years 5 months ago
2008
In this paper, we present a powerful technique for the blind extraction of direct-sequence code-division multiple access (DS-CDMA) signals from convolutive mixtures received by an ...
ERCIMDL
2000
Springer
13 years 9 months ago
2000
Springer
The OASIS (Ontologically Augmented Spatial Information System) project explores terminology systems for thematic and spatial access in digital library applications. A prototype im...
SIGMOD
2009
ACM
14 years 6 months ago
2009
ACM
Current semi-structured keyword search and natural language query processing systems use ad hoc approaches to take advantage of structural information. Although intuitive, they ar...