4382 search results - page 230 / 877 » Query by Semantic Example |
151
click to vote
CIKM
2009
Springer
15 years 9 months ago
2009
Springer
Users frequently modify a previous search query in hope of retrieving better results. These modifications are called query reformulations or query refinements. Existing research h...
121
click to vote
DASFAA
2004
IEEE
15 years 7 months ago
2004
IEEE
Users of database applications, especially in the e-commerce domain, often resort to exploratory "trial-and-error" queries since the underlying data space is huge and unf...
128
click to vote
OPODIS
2004
15 years 4 months ago
2004
Firewalls are crucial elements in network security, and have been widely deployed in most businesses and institutions for securing private networks. The function of a firewall is t...
148
click to vote
LRE
2006
15 years 3 months ago
2006
Web searchers reformulate their queries, as they adapt to search engine behavior, learn more about a topic, or simply correct typing errors. Automatic query rewriting can help user...
139
click to vote
KR
2004
Springer
15 years 8 months ago
2004
Springer
When mining frequent Datalog queries, many queries will be equivalent in the light of an implicit or explicit background knowledge. To alleviate the problem, we introduce various t...