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GLOBECOM
2009
IEEE
14 years 9 days ago
Subcarrier-Pair Based Resource Allocation for Cooperative AF Multi-Relay OFDM Systems
We study the joint allocation of three types of resources, namely, power, subcarriers and relay nodes, in cooperative two-hop multi-relay OFDM systems. Each relay adopts the amplif...
Wenbing Dang, Meixia Tao, Hua Mu, Jianwei Huang
ASIACRYPT
2006
Springer
14 years 5 days ago
Simulation-Sound NIZK Proofs for a Practical Language and Constant Size Group Signatures
Non-interactive zero-knowledge proofs play an essential role in many cryptographic protocols. We suggest several NIZK proof systems based on prime order groups with a bilinear map...
Jens Groth
EUROCRYPT
2008
Springer
13 years 10 months ago
Towards Key-Dependent Message Security in the Standard Model
Standard security notions for encryption schemes do not guarantee any security if the encrypted messages depend on the secret key. Yet it is exactly the stronger notion of security...
Dennis Hofheinz, Dominique Unruh
LREC
2010
136views Education» more  LREC 2010»
13 years 10 months ago
The CLARIN-NL Project
In this paper I present the CLARIN-NL project, the Dutch national project that aims to play a central role in the European CLARIN infrastructure, not only for the preparatory phas...
Jan Odijk
LREC
2010
178views Education» more  LREC 2010»
13 years 10 months ago
Building a System for Emotions Detection from Speech to Control an Affective Avatar
In this paper we describe a corpus set together from two sub-corpora. The CINEMO corpus contains acted emotional expression obtained by playing dubbing exercises. This new protoco...
Mátyás Brendel, Riccardo Zaccarelli,...