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DIS
2007
Springer
16 years 1 months ago
Unsupervised Spam Detection Based on String Alienness Measures
We propose an unsupervised method for detecting spam documents from Web page data, based on equivalence relations on strings. We propose 3 measures for quantifying the alienness (...
Kazuyuki Narisawa, Hideo Bannai, Kohei Hatano, Mas...
ECTEL
2007
Springer
16 years 1 months ago
Applying Sensemaking in a Mobile Learning Scenario
In this work, a new type of collaborative learning activity is proposed in order to enable students to explore and understand information in highly mobile situations. We call this ...
Gustavo Zurita, Nelson Baloian, Pedro Antunes, Fel...
ER
2007
Springer
141views Database» more  ER 2007»
16 years 1 months ago
Ontology-Driven Business Modelling: Improving the Conceptual Representation of the REA Ontology
Business modelling research is increasingly interested in exploring how domain ontologies can be used as reference models for business models. The Resource Event Agent (REA) ontolo...
Frederik Gailly, Geert Poels
ESAS
2007
Springer
16 years 1 months ago
Security Associations in Personal Networks: A Comparative Analysis
Introducing a new device to a network or to another device is one of the most security critical phases of communication in personal networks. There have been several different pro...
Jani Suomalainen, Jukka Valkonen, N. Asokan
EUC
2007
Springer
16 years 1 months ago
Low-Cost and Strong-Security RFID Authentication Protocol
This paper proposes a low-cost and strong-security RFID protocol to reduce the computational load on both the back-end database and the tags in an RFID system. When desynchronizati...
JaeCheol Ha, Sang-Jae Moon, Juan Manuel Gonz&aacut...
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