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3DPVT
2002
IEEE
204views Visualization» more  3DPVT 2002»
14 years 3 months ago
Half-Edge Multi-Tessellation: A Compact Representation for Multi-Resolution Tetrahedral Meshes
This paper deals with the problem of analyzing and visualizing volume data sets of large size. To this aim, we define a three-dimensional multi-resolution model based on unstruct...
Emanuele Danovaro, Leila De Floriani
CHI
2005
ACM
14 years 10 months ago
QueryLines: approximate query for visual browsing
We introduce approximate query techniques for searching and analyzing two-dimensional data sets such as line or scatter plots. Our techniques allow users to explore a dataset by d...
Kathy Ryall, Neal Lesh, Tom Lanning, Darren Leigh,...
AMW
2010
13 years 11 months ago
Certification and Authentication of Data Structures
We study query authentication schemes, algorithmic and cryptographic constructions that provide efficient and secure protocols for verifying the results of queries over structured...
Roberto Tamassia, Nikos Triandopoulos
VLDB
2002
ACM
97views Database» more  VLDB 2002»
13 years 9 months ago
Structural Function Inlining Technique for Structurally Recursive XML Queries
Structurally recursive XML queries are an important query class that follows the structure of XML data. At present, it is difficult for XQuery to type and optimize structurally re...
Chang-Won Park, Jun-Ki Min, Chin-Wan Chung
ICMCS
1997
IEEE
101views Multimedia» more  ICMCS 1997»
14 years 2 months ago
IFQ: A Visual Query Interface and Query Generator for Object-Based Media Retrieval
Wen-Syan Li, K. Selçuk Candan, Kyoji Hirata...