296 search results - page 54 / 60 » Top-k queries on temporal data |
MIR
2004
ACM
14 years 28 days ago
2004
ACM
An increasing amount of heterogeneous information about scientific research is becoming available on-line. This potentially allows users to explore the information from multiple p...
ESWS
2009
Springer
14 years 2 months ago
2009
Springer
: Earth Observations (EO) collect various characteristics of the objective environment using sensors which often have different measuring, spatial and temporal coverage. Making ind...
EDBT
2004
ACM
14 years 7 months ago
2004
ACM
This paper presents a framework for understanding and constructing access methods for versioned data. Records are associated with version ranges in a version tree. A minimal repre...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Cultural heritage documentation induces the use of computerized techniques to manage and preserve the information produced. Geographical information systems have proved their pote...
ICDE
2007
IEEE
14 years 1 months ago
2007
IEEE
The discovery of a person’s personally important places involves obtaining the physical locations for a person’s places that matter to his daily life and routines. This proble...