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» A Possible World Approach to Uncertain Relational Data
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TIME
2005
IEEE
15 years 4 months ago
Version Management and Historical Queries in Digital Libraries
Historical information can be effectively preserved using XML and searched through powerful historical queries written in XQuery. Indeed, by storing the successive versions of a d...
Fusheng Wang, Carlo Zaniolo, Xin Zhou, Hyun J. Moo...
SIGGRAPH
1999
ACM
15 years 3 months ago
Implicit Fairing of Irregular Meshes Using Diffusion and Curvature Flow
In this paper, we develop methods to rapidly remove rough features from irregularly triangulated data intended to portray a smooth surface. The main task is to remove undesirable ...
Mathieu Desbrun, Mark Meyer, Peter Schröder, ...
PARMA
2004
174views Database» more  PARMA 2004»
15 years 14 days ago
Fuzzy Miner - A Fuzzy System for Solving Pattern Classification Problems
The purpose of this paper is to study the problem of pattern classification as this is presented in the context of data mining. Among the various approaches we focus on the use of ...
Nikos Pelekis, Babis Theodoulidis, Ioannis Kopanak...
VLDB
2007
ACM
159views Database» more  VLDB 2007»
15 years 11 months ago
Example-driven design of efficient record matching queries
Record matching is the task of identifying records that match the same real world entity. This is a problem of great significance for a variety of business intelligence applicatio...
Surajit Chaudhuri, Bee-Chung Chen, Venkatesh Ganti...
SIGKDD
2008
107views more  SIGKDD 2008»
14 years 11 months ago
A privacy-aware trajectory tracking query engine
Advances in telecommunications and GPS sensors technology have made possible the collection of data like time series of locations, related to the movement of individuals. The anal...
Aris Gkoulalas-Divanis, Vassilios S. Verykios