221 search results - page 2 / 45 » An Efficient Distance Calculation Method for Uncertain Objec... |
TKDE
2008
13 years 5 months ago
2008
The importance of query processing over uncertain data has recently arisen due to its wide usage in many real-world applications. In the context of uncertain databases, previous wo...
DASFAA
2007
IEEE
13 years 12 months ago
2007
IEEE
Nearest-neighbor queries are an important query type for commonly used feature databases. In many different application areas, e.g. sensor databases, location based services or fac...
JCB
2006
13 years 5 months ago
2006
Tree structures are useful for describing and analyzing biological objects and processes. Consequently, there is a need to design metrics and algorithms to compare trees. A natura...
ICDE
2006
IEEE
14 years 7 months ago
2006
IEEE
In applications of biometric databases the typical task is to identify individuals according to features which are not exactly known. Reasons for this inexactness are varying meas...
KDD
2006
ACM
14 years 6 months ago
2006
ACM
Calculation of object similarity, for example through a distance function, is a common part of data mining and machine learning algorithms. This calculation is crucial for efficie...