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DEXA
2007
Springer
96views Database» more  DEXA 2007»
14 years 4 days ago
Data Management in RFID Applications
Nowadays, RFID applications have attracted a great deal of interest due to their increasing adoptions in supply chain management, logistics and security. They have posed many new c...
Dan Lin, Hicham G. Elmongui, Elisa Bertino, Beng C...
DEXA
2007
Springer
132views Database» more  DEXA 2007»
14 years 4 days ago
Exploring Knowledge Management with a Social Semantic Desktop Architecture
The motivation of this paper is to research the individual and the team levels of knowledge management, in order to unveil prominent knowledge needs, interactions and processes, an...
Niki Papailiou, Dimitris Apostolou, Dimitris Panag...
DEXA
2007
Springer
91views Database» more  DEXA 2007»
14 years 4 days ago
An Evaluation of a Cluster-Based Architecture for Peer-to-Peer Information Retrieval
Abstract. In this paper we provide a full-scale evaluation of a cluster-based architecture for P2P IR, focusing on retrieval effectiveness. We observe that there is a significant ...
Iraklis A. Klampanos, Joemon M. Jose
DEXA
2007
Springer
141views Database» more  DEXA 2007»
14 years 4 days ago
Indexing Set-Valued Attributes with a Multi-level Extendible Hashing Scheme
We present an access method for set-valued attributes that is based on a multi-level extendible hashing scheme. This scheme avoids exponential directory growth for skewed data and...
Sven Helmer, Robin Aly, Thomas Neumann, Guido Moer...
DEXA
2007
Springer
115views Database» more  DEXA 2007»
14 years 4 days ago
Ontology Modularization for Knowledge Selection: Experiments and Evaluations
Problems with large monolithical ontologies in terms of reusability, scalability and maintenance have lead to an increasing interest in modularization techniques for ontologies. Cu...
Mathieu d'Aquin, Anne Schlicht, Heiner Stuckenschm...