130 search results - page 3 / 26 » Relational databases versus information retrieval systems: A... |
GIS
2009
ACM
14 years 9 months ago
2009
ACM
Geographic information retrieval encompasses important tasks including finding the location of a user, and locations relevant to their search queries. Web-based search engines rec...
FQAS
2000
Springer
13 years 11 months ago
2000
Springer
- We investigate extensions of the classical measurement of effectiveness in information retrieval systems, precision and recall, to situations where the answer is modeled by a fuz...
NAR
2011
12 years 10 months ago
2011
The Laminin(LM)-database, hosted at http://www .lm.lncc.br, is the first database focusing a noncollagenous extracellular matrix protein family, the LMs. Part of the knowledge ava...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
Enabling keyword queries over relational databases (KQDB) benefits a large population of users who have difficulty in understanding the database schema or using SQLs. However, sin...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
The Cranfield evaluation method has some disadvantages, including its high cost in labor and inadequacy for evaluating interactive retrieval techniques. As a very promising alter...