91 search results - page 3 / 19 » An Ontology Based Visual Tool for Query Formulation Support |
BMCBI
2008
13 years 8 months ago
2008
Background: Ontologies such as the Gene Ontology can enable the construction of complex queries over biological information in a conceptual way, however existing systems to do thi...
BNCOD
2003
13 years 10 months ago
2003
In this paper we describe a query paradigm based on ontologies, aggregate table-driven querying and expansion of QBE. It has two novel features: visually specifying aggregate table...
BMCBI
2005
13 years 8 months ago
2005
Background: A large volume of data and information about genes and gene products has been stored in various molecular biology databases. A major challenge for knowledge discovery ...
ICWE
2004
Springer
14 years 2 months ago
2004
Springer
ct Travelling upon the Web is difficult for visually impaired users since the Web pages are designed for visual interaction [6]. Visually impaired users usually use screen readers...
ICSM
2005
IEEE
14 years 2 months ago
2005
IEEE
IRiSS (Information Retrieval based Software Search) is a software exploration tool that uses an indexing engine based on an information retrieval method. IRiSS is implemented as a...