443 search results - page 27 / 89 » A Simple Solution to Type Specialization |
VLDB
2007
ACM
14 years 8 months ago
2007
ACM
Recent research on skyline queries has attracted much interest in the database and data mining community. Given a database, an object belongs to the skyline if it cannot be domina...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
This paper introduces a novel type of query, what we name Spatio-temporal Pattern Queries (STP). Such a query specifies a spatiotemporal pattern as a sequence of distinct spatial...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
In a frequency selective slow-fading channel in a MIMO system, the channel matrix is of the form of a block matrix. This paper proposes a method to calculate the limit of the eige...
KR
1992
Springer
14 years 16 days ago
1992
Springer
In this paper, we view planning as a special case of reasoning about indefinite actions. We treat actions as predicates defined over a linear temporal order. This formalism permit...
EUROMICRO
2004
IEEE
14 years 5 days ago
2004
IEEE
Component-based development has proven effective in many engineering domains, and several general component technologies are available. Most of these are focused on providing an e...