5284 search results - page 4 / 1057 » Sampling search-engine results |
DGO
2003
13 years 7 months ago
2003
In environments containing many text search engines a federated search system provides people with a single point of access. When search engines are managed by independent organiz...
OIR
2008
13 years 6 months ago
2008
Purpose
IS
2008
13 years 6 months ago
2008
In recent years, while search engines have become more and more powerful, several specialized search engines have been developed for different domains (e.g. library services, serv...
ITCC
2003
IEEE
13 years 11 months ago
2003
IEEE
We examine whether the use of query operators changes the documents retrieved by three popular Web search engines. One hundred queries containing query operators were selected fro...
WISE
2005
Springer
13 years 11 months ago
2005
Springer
Existing search engines contain the picture of the Web from the past and their ranking algorithms are based on data crawled some time ago. However, a user requires not only relevan...