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DEXAW
1998
IEEE
122views Database» more  DEXAW 1998»
15 years 4 months ago
A Prototype Model for Data Warehouse Security Based on Metadata
The aim of this paper is to give an overview of security relevant aspects of existing OLAP/Data Warehouse solutions, an area which has seen rather little interest from product dev...
Nevana Katic, Gerald Quirchmayr, Josef Schiefer, M...
EKAW
2006
Springer
15 years 3 months ago
Multilayered Semantic Social Network Modeling by Ontology-Based User Profiles Clustering: Application to Collaborative Filtering
We propose a multilayered semantic social network model that offers different views of common interests underlying a community of people. The applicability of the proposed model to...
Iván Cantador, Pablo Castells
FINTAL
2006
15 years 3 months ago
Language Model Mixtures for Contextual Ad Placement in Personal Blogs
Abstract. We introduce a method for content-based advertisement selection for personal blog pages, based on combining multiple representations of the blog. The core idea behind the...
Gilad Mishne, Maarten de Rijke
ATAL
2008
Springer
15 years 1 months ago
Categorizing Social Norms in a Simulated Resource Gathering Society
Our main interest research is focused on reaching a decentralized form of social order through the usage of social norms in virtual communities. In this paper, we analyze the effe...
Daniel Villatoro, Jordi Sabater-Mir
CIARP
2008
Springer
15 years 1 months ago
Pattern Recognition Methods for Querying and Browsing Technical Documentation
Abstract. Graphics recognition deals with the specific pattern recognition problems found in graphics-rich documents, typical technical documentation of all kinds. In this paper, w...
Karl Tombre, Bart Lamiroy