1529 search results - page 174 / 306 » Querying for meta knowledge |
199
click to vote
JIIS
2006
15 years 6 months ago
2006
A join of two relations in real databases is usually much smaller than their cartesian product. This means that most of the combinations of tuples in the crossproduct of the respe...
180
click to vote
IJBRA
2007
15 years 6 months ago
2007
: The biomedical literature is growing at an ever-increasing rate, which pronounces the need to support scientists with advanced, automated means of accessing knowledge. We investi...
170
click to vote
SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Domain expertise can have an important influence on how people search. In this poster we present findings from a log-based study into how medical domain experts search the Web for...
214
click to vote
JSAC
2007
15 years 6 months ago
2007
— Peer selection for query routing is a core task in peer-to-peer networks. Unstructured peer-to-peer systems (like Gnutella) ignore this problem, leading to an abundance of netw...
154
click to vote
IR
2000
15 years 6 months ago
2000
In classic InformationRetrieval systems a relevant document will not be retrieved in response to a query if the document and query representations do not share at least one term. T...