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SPIESR
2001
141views Database» more  SPIESR 2001»
15 years 8 months ago
Image retrieval based on region shape similarity
This paper presents an image retrieval method based on region shape similarity. In our approach, we first segment images into primitive regions and then combine some of the primit...
Cheng Chang, Wenyin Liu, HongJiang Zhang
TDM
2004
128views Database» more  TDM 2004»
15 years 8 months ago
Processing Content-And-Structure Queries for XML Retrieval
Document-centric XML collections contain text-rich documents, marked up with XML tags. The tags add lightweight semantics to the text. Querying such collections calls for a hybrid...
Börkur Sigurbjörnsson, Jaap Kamps, Maart...
COLING
1996
15 years 8 months ago
Focus and Higher-Order Unification
2 Focus theory Pulman has shown that Higher-Order Unifcation (HOU) can be used to model the interpretation of focus. In this paper, we extend the unification based approach to case...
Claire Gardent, Michael Kohlhase
DEDUCTIVE
1994
119views Database» more  DEDUCTIVE 1994»
15 years 8 months ago
Determining Correct View Update Translations via Query Containment
Given an intensional database (IDB) and an extension database (EDB), the view update problem translates updates on the IDB into updates on the EDB. One approach to the view update...
Anthony Tomasic
UAI
1996
15 years 8 months ago
Network Engineering for Complex Belief Networks
Developing a large belief network, like any large system, requires systems engineering to manage the design and construction process. We propose that network engineering follow a ...
Suzanne M. Mahoney, Kathryn B. Laskey