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ICDCIT
2004
Springer
15 years 6 months ago
Automatic Enforcement of Access Control Policies Among Dynamic Coalitions
The need to securely share information on an ad-hoc basis between collaborating entities is increasingly becoming important. We propose a coalition based access control model (CBAC...
Vijayalakshmi Atluri, Janice Warner
ICOIN
2004
Springer
15 years 6 months ago
On Layered VPN Architecture for Enabling User-Based Multiply Associated VPNs
Abstract. In our previous work, we have proposed a new VPN architecture for enabling user-based multiply associated VPNs [1]. Almost all existing VPN technologies assume that users...
Yoshihiro Hara, Hiroyuki Ohsaki, Makoto Imase, Yos...
VLSID
2002
IEEE
114views VLSI» more  VLSID 2002»
16 years 1 months ago
Embedded DRAM (eDRAM) Power-Energy Estimation for System-on-a-Chip (SoC) Applications
Embedded DRAM (eDRAM) power-energy estimation is presented for system-on-a-chip (SOC) applications. The main feature is the signal swing based analytic (SSBA) model, which improve...
Yong-Ha Park, Jeonghoon Kook, Hoi-Jun Yoo
ADC
2009
Springer
147views Database» more  ADC 2009»
15 years 8 months ago
The Effect of Sparsity on Collaborative Filtering Metrics
This paper presents a detailed study of the behavior of three different content-based collaborative filtering metrics (correlation, cosine and mean squared difference) when they a...
Jesús Bobadilla, Francisco Serradilla
CIARP
2009
Springer
15 years 8 months ago
Handwritten Word Recognition Using Multi-view Analysis
This paper brings a contribution to the problem of efficiently recognizing handwritten words from a limited size lexicon. For that, a multiple classifier system has been developed...
José Josemar de Oliveira Jr., Cinthia Oblad...