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HT
1991
ACM
15 years 10 months ago
What's Eliza Doing in the Chinese Room? Incoherent Hyperdocuments - and How to Avoid Them
Research on understanding linear texts has shown that comprehension and navigation mainly depend on the reader’s ability to construct a coherent mental representation. While the...
Manfred Thüring, Jörg M. Haake, Jör...
CIMAGING
2010
189views Hardware» more  CIMAGING 2010»
15 years 8 months ago
Novel integro-differential equations in image processing and its applications
Motivated by the hierarchical multiscale image representation of Tadmor et al.,1 we propose a novel integrodifferential equation (IDE) for a multiscale image representation. To th...
Prashant Athavale, Eitan Tadmor
SDM
2010
SIAM
153views Data Mining» more  SDM 2010»
15 years 8 months ago
The Generalized Dimensionality Reduction Problem
The dimensionality reduction problem has been widely studied in the database literature because of its application for concise data representation in a variety of database applica...
Charu C. Aggarwal
BNCOD
2003
138views Database» more  BNCOD 2003»
15 years 8 months ago
Aggregate Table-Driven Querying via Navigation Ontologies in Distributed Statistical Databases
In this paper we describe a query paradigm based on ontologies, aggregate table-driven querying and expansion of QBE. It has two novel features: visually specifying aggregate table...
Yaxin Bi, David A. Bell, Joanne Lamb
WSCG
2003
164views more  WSCG 2003»
15 years 8 months ago
Refinement and Hierarchical Coarsening Schemes for Triangulated Surfaces
We present a refinement and a coarsening (also simplification or decimation) algorithm for the adaptive representation of bivariate functions. The algorithms have proved to be eff...
José P. Suárez, Angel Plaza