Sciweavers

2714 search results - page 157 / 543
» On the Notion of Value Object
Sort
View
SSD
2001
Springer
120views Database» more  SSD 2001»
15 years 11 months ago
Design and Implementation of Multi-scale Databases
The need to access spatial data at multiple levels of detail is a fundamental requirement of many applications of geographical information, yet conventional spatial database access...
Sheng Zhou, Christopher B. Jones
JMLR
2008
168views more  JMLR 2008»
15 years 6 months ago
Max-margin Classification of Data with Absent Features
We consider the problem of learning classifiers in structured domains, where some objects have a subset of features that are inherently absent due to complex relationships between...
Gal Chechik, Geremy Heitz, Gal Elidan, Pieter Abbe...
CSL
2007
Springer
16 years 18 days ago
Not Enough Points Is Enough
Models of the untyped λ-calculus may be defined either as applicative structures satisfying a bunch of first order axioms, known as “λ-models”, or as (structures arising fr...
Antonio Bucciarelli, Thomas Ehrhard, Giulio Manzon...
KI
2005
Springer
15 years 12 months ago
Temporalizing Spatial Calculi: On Generalized Neighborhood Graphs
To reason about geographical objects, it is not only necessary to have more or less complete information about where these objects are located in space, but also how they can chang...
Marco Ragni, Stefan Wölfl
ISPD
1999
ACM
108views Hardware» more  ISPD 1999»
15 years 10 months ago
On the behavior of congestion minimization during placement
Typical placement objectives involve reducing net-cut cost or minimizing wirelength. Congestion minimization is least understood, however, it models routability accurately. In thi...
Maogang Wang, Majid Sarrafzadeh