4128 search results - page 618 / 826 » Learning and using relational theories |
205
click to vote
VLDB
2007
ACM
16 years 1 months ago
2007
ACM
Real-world datasets exhibit a complex dependency structure among the data attributes. Learning this structure is a key task in automatic statistics configuration for query optimi...
192
click to vote
DPPI
2007
ACM
15 years 11 months ago
2007
ACM
This paper documents a first attempt at "designing for the self", an approach to designing products intended to help people move closer to their idealized sense of self a...
178
click to vote
SMA
2003
ACM
16 years 15 days ago
2003
ACM
The prediction of collisions amongst N rigid objects may be reduced to a series of computations of the time to first contact for all pairs of objects. Simple enclosing bounds and...
161
click to vote
IPPS
2000
IEEE
15 years 11 months ago
2000
IEEE
Abstract. Rent's rule and related concepts of connectivity such as dimensionality, line-length distributions, and separators have found great use in fundamental studies of di ...
212
click to vote
ESORICS
2007
Springer
15 years 11 months ago
2007
Springer
We propose the role-and-relation-based access control (R2 BAC) model for workflow systems. In R2 BAC, in addition to a user's role memberships, the user's relationships w...