698 search results - page 19 / 140 » Fuzzy queries, search, and decision support system |
AP2PC
2003
Springer
14 years 25 days ago
2003
Springer
The objective of query optimizers is to select a good execution plan for a given query. In a distributed system, it is crucial for a query optimizer to have effective remote cost e...
SIGIR
2003
ACM
14 years 25 days ago
2003
ACM
Much attention has been paid to the relative effectiveness of interactive query expansion versus automatic query expansion. Although interactive query expansion has the potential ...
CIKM
2000
Springer
13 years 12 months ago
2000
Springer
The complexity of deploying high-performance spatial structures in transactional DBMS environments has motivated researchers to experiment with the idea of reusing the effort inve...
EWCBR
2008
Springer
13 years 9 months ago
2008
Springer
Conventional approaches to similarity search and case-based retrieval, such as nearest neighbor search, require the specification of a global similarity measure which is typically ...
ECIR
2008
Springer
13 years 9 months ago
2008
Springer
An expert search system assists users with their "expertise need" by suggesting people with relevant expertise to their query. Most systems work by ranking documents in r...