382 search results - page 44 / 77 » Refreshing Models to Provide Timely Query Recommendations |
PROMISE
2010
13 years 3 months ago
2010
Background: There are many data mining methods but few comparisons between them. For example, there are at least two ways to build quality optimizers, programs that find project o...
EDBT
2010
ACM
14 years 1 months ago
2010
ACM
Most modern RDBMS depend on the query processing optimizer’s cost model to choose the best execution plan for a given query. Since the physical IO (PIO) is a costly operation to...
ISSA
2004
13 years 10 months ago
2004
Passports and visas are currently undergoing a rapid change due to legislation being passed by authorities such as the US requirement that they should have machine readable biomet...
KDD
2010
ACM
14 years 11 days ago
2010
ACM
Social tagging systems have become increasingly popular for sharing and organizing web resources. Tag recommendation is a common feature of social tagging systems. Social tagging ...
ESA
1999
Springer
14 years 23 days ago
1999
Springer
We revisit classical geometric search problems under the assumption of rational coordinates. Our main result is a tight bound for point separation, ie, to determine whether n given...