ICDE
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper, we introduce a new class of data mining problems called learning from aggregate views. In contrast to the traditional problem of learning from a single table of tra...
ICDE
2006
IEEE
14 years 8 months ago
2006
IEEE
Adaptivity is a challenging open issue in data stream management. In this paper, we tackle the problem of memory adaptivity inside a system executing temporal sliding window queri...
ICDE
2006
IEEE
14 years 8 months ago
2006
IEEE
In order to support continuous queries over data streams, a plethora of suitable techniques as well as prototypes have been developed and evaluated in recent years. In particular,...
ICDE
2006
IEEE
14 years 8 months ago
2006
IEEE
DaWaII (Data Warehouse IntegratIon) is a tool for supporting the various activities related to the integration of multidimensional databases. This problem arises in common scenari...
ICDE
2006
IEEE
14 years 8 months ago
2006
IEEE
ICDE
2006
IEEE
14 years 8 months ago
2006
IEEE
Linguistic research and natural language processing employ large repositories of ordered trees. XML, a standard ordered tree model, and XPath, its associated language, are natural...
ICDE
2006
IEEE
14 years 8 months ago
2006
IEEE
The XPath language incorporates powerful primitives for formulating queries containing nested subexpressions which are existentially or universally quantified. However, even the b...
ICDE
2006
IEEE
14 years 8 months ago
2006
IEEE
ConQueSt is a constraint-based querying system devised with the aim of supporting the intrinsically exploratory nature of pattern discovery. It provides users with an expressive c...
ICDE
2006
IEEE
14 years 8 months ago
2006
IEEE
"Sparse" data, in which relations have many attributes that are null for most tuples, presents a challenge for relational database management systems. If one uses the no...
ICDE
2006
IEEE
14 years 8 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...