163 search results - page 28 / 33 » Tight Approximability Results for Test Set Problems in Bioin... |
PVLDB
2010
13 years 5 months ago
2010
Independence analysis is the problem of determining whether an update affects the result of a query, e.g. a constraint or materialized view. We develop a new, modular framework fo...
KDD
2004
ACM
14 years 7 months ago
2004
ACM
Most data mining algorithms require the setting of many input parameters. Two main dangers of working with parameter-laden algorithms are the following. First, incorrect settings ...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
Accessibility and usability are well established concepts for user interfaces and websites. Usability is precisely defined, but there are different approaches to accessibility. In...
SPAA
2004
ACM
14 years 27 days ago
2004
ACM
We study the problem of how resilient networks are to node faults. Specifically, we investigate the question of how many faults a network can sustain and still contain a large (i...
TREC
2003
13 years 8 months ago
2003
We describe our participation in both tasks in the 2003 TREC Genomics track. For the primary task we concentrated mainly upon query expansion and species-specific document search...