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EGITALY
2006
13 years 9 months ago
3D Data Segmentation Using a Non-Parametric Density Estimation Approach
In this paper, a new segmentation approach for sets of 3D unorganized points is proposed. The method is based on a clustering procedure that separates the modes of a non-parametri...
Umberto Castellani, Marco Cristani, Vittorio Murin...
IADIS
2004
13 years 9 months ago
Query-Based Indexing in Collaorative Search
The success of Web search is often limited by a variety of factors. Typical queries are vague and imprecise. At the same time, the Web is a dynamic and unmoderated collection and ...
Jill Freyne, Barry Smyth
CMS
2001
119views Communications» more  CMS 2001»
13 years 9 months ago
Vulnerabilities and Security Limitations of current IP Telephony Systems
Abstract Within the traditional telephone system a certain level of quality and security has been established over the years. If we try to use IP Telephony systems as a core part o...
Ralf Ackermann, Markus Schumacher, Utz Roedig, Ral...
CSREAESA
2003
13 years 9 months ago
A Comparative Study of Dynamic Voltage Scaling Techniques for Low-Power Video Decoding
This paper presents a comparison of power-aware video decoding techniques that utilize Dynamic Voltage Scaling (DVS) capability. Three techniques were simulated and compared in te...
Eriko Nurvitadhi, Ben Lee, Chansu Yu, Myungchul Ki...
DAGSTUHL
2003
13 years 9 months ago
Pattern Synthesis from Multiple Scenarios for Parameterized Real-Time UML Models
Abstract. The continuing trend towards more sophisticated technical applications results in an increasing demand for high quality software for complex, safety-critical systems. Des...
Holger Giese, Florian Klein, Sven Burmester