490 search results - page 78 / 98 » Practical Extensions to the IFDS Algorithm |
FOCS
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— We consider the approximate sparse recovery problem, where the goal is to (approximately) recover a highdimensional vector x ∈ Rn from its lower-dimensional sketch Ax...
TABLEAUX
2000
Springer
14 years 12 days ago
2000
Springer
FaCT (Fast Classification of Terminologies) is a Description Logic (DL) classifier that can also be used for modal logic satisfiability testing. The FaCT system includes two reason...
NIPS
2004
13 years 10 months ago
2004
In many applications, good ranking is a highly desirable performance for a classifier. The criterion commonly used to measure the ranking quality of a classification algorithm is ...
DEBU
2010
13 years 9 months ago
2010
Databases supporting time dependent and continuously changing geometries, called moving objects databases, have been studied for about 15 years. The field has been flourishing and...
ICDT
2010
ACM
14 years 25 days ago
2010
ACM
Schema mapping composition is a fundamental operation in schema management and data exchange. The mapping composition problem has been extensively studied for a number of mapping ...