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BTW
2005
Springer
125views Database» more  BTW 2005»
14 years 1 months ago
Web Data Extraction for Business Intelligence: The Lixto Approach
: Knowledge about market developments and competitor activities on the market becomes more and more a critical success factor for enterprises. The World Wide Web provides public do...
Georg Gottlob
AVBPA
2005
Springer
347views Biometrics» more  AVBPA 2005»
14 years 1 months ago
Palmprint Authentication Based on Orientation Code Matching
Abstract. This paper presents a novel approach of palmprint authentication by matching the orientation code. In this approach, each point on a palmprint is assigned a orientation. ...
Xiangqian Wu, Kuanquan Wang, David Zhang
ERSHOV
2006
Springer
13 years 11 months ago
A Formal Model of Data Privacy
Information systems support data privacy by constraining user's access to public views and thereby hiding the non-public underlying data. The privacy problem is to prove that ...
Phiniki Stouppa, Thomas Studer
SIGMOD
2006
ACM
174views Database» more  SIGMOD 2006»
14 years 8 months ago
Dynamic authenticated index structures for outsourced databases
In outsourced database (ODB) systems the database owner publishes its data through a number of remote servers, with the goal of enabling clients at the edge of the network to acce...
Feifei Li, Marios Hadjieleftheriou, George Kollios...
SSDBM
2005
IEEE
95views Database» more  SSDBM 2005»
14 years 1 months ago
Integrating Heterogeneous Multidimensional Databases
In this paper we present a number of techniques that can be at the basis of a practical integration tool for multidimensional databases. We start by addressing the basic issue of ...
Luca Cabibbo, Riccardo Torlone