Sciweavers

2737 search results - page 120 / 548
» GenerIE: Information extraction using database queries
Sort
View
MEDINFO
2007
266views Healthcare» more  MEDINFO 2007»
14 years 11 months ago
Automatic Image Modality Based Classification and Annotation to Improve Medical Image Retrieval
Medical image retrieval can play an important role for diagnostic and teaching purposes in medicine. Image modality is an important visual characteristic that can be used to impro...
Jayashree Kalpathy-Cramer, William R. Hersh
ADBIS
2000
Springer
188views Database» more  ADBIS 2000»
15 years 2 months ago
Algorithms for Rewriting Aggregate Queries Using Views
Queries involving aggregation are typical in a number of database research areas, such as data warehousing, global information systems and mobile computing. One of the main ideas ...
Sara Cohen, Werner Nutt, Alexander Serebrenik
APBC
2006
181views Bioinformatics» more  APBC 2006»
14 years 11 months ago
Analyzing Inconsistency Toward Enhancing Integration of Biological Molecular Databases
: The rapid growth of biological databases not only provides biologists with abundant data but also presents a big challenge in relation to the analysis of data. Many data analysis...
Yi-Ping Phoebe Chen, Qingfeng Chen
ER
2004
Springer
103views Database» more  ER 2004»
15 years 3 months ago
Querying Heterogeneous Spatial Databases: Combining an Ontology with Similarity Functions
This paper uses a knowledge-based approach to querying heterogeneous spatial databases based on an ontology and conceptual and attribute similarities. The ontology, which may be in...
Mariella Gutiérrez, M. Andrea Rodríg...
CIDR
2009
119views Algorithms» more  CIDR 2009»
14 years 11 months ago
DBMSs Should Talk Back Too
Natural language user interfaces to database systems have been studied for several decades now. They have mainly focused on parsing and interpreting natural language queries to ge...
Alkis Simitsis, Yannis E. Ioannidis