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IJCV
1998
238views more  IJCV 1998»
15 years 6 months ago
Feature Detection with Automatic Scale Selection
The fact that objects in the world appear in different ways depending on the scale of observation has important implications if one aims at describing them. It shows that the not...
Tony Lindeberg
215
Voted
ER
2009
Springer
152views Database» more  ER 2009»
15 years 4 months ago
Towards a Theory of Conceptual Modelling
: Conceptual modelling is a widely applied practice and has led to a large body of knowledge on constructs that might be used for modelling and on methods that might be useful for ...
Bernhard Thalheim
SIGMOD
1997
ACM
85views Database» more  SIGMOD 1997»
15 years 11 months ago
Supporting Multiple View Maintenance Policies
Materialized views and view maintenance are becoming increasingly important in practice. In order to satisfy different data currency and performance requirements, a number of view...
Latha S. Colby, Akira Kawaguchi, Daniel F. Lieuwen...
JAIR
2007
87views more  JAIR 2007»
15 years 6 months ago
Supporting Temporal Reasoning by Mapping Calendar Expressions to Minimal Periodic Sets
In the recent years several research efforts have focused on the concept of time granularity and its applications. A first stream of research investigated the mathematical model...
Claudio Bettini, Sergio Mascetti, Xiaoyang Sean Wa...
KDD
2003
ACM
269views Data Mining» more  KDD 2003»
16 years 7 months ago
Maximizing the spread of influence through a social network
Models for the processes by which ideas and influence propagate through a social network have been studied in a number of domains, including the diffusion of medical and technolog...
David Kempe, Jon M. Kleinberg, Éva Tardos