2902 search results - page 511 / 581 » A database of local fields |
BTW
2007
Springer
14 years 2 months ago
2007
Springer
: Distributed top-k query processing is increasingly becoming an essential functionality in a large number of emerging application classes. This paper addresses the efficient alge...
CLEAR
2007
Springer
14 years 2 months ago
2007
Springer
In this paper, two multimodal systems for the tracking of multiple users in smart environments are presented. The first is a multiview particle filter tracker using foreground, c...
DBPL
2007
Springer
14 years 2 months ago
2007
Springer
Macro tree transducers (mtt) are an important model that both covers many useful XML transformations and allows decidable exact typechecking. This paper reports our first step tow...
ICALP
2007
Springer
14 years 2 months ago
2007
Springer
We consider the problem of private efficient data mining of vertically-partitioned databases. Each of several parties holds a column of a data matrix (a vector) and the parties wan...
MDM
2007
Springer
14 years 2 months ago
2007
Springer
This work tackles the problem of answer-aggregation for continuous spatio-temporal range queries in distributed settings. We assume a grid-like coverage of the spatial universe of...