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IJNSEC
2007
111views more  IJNSEC 2007»
15 years 6 months ago
A Novel Peer-to-peer Payment Protocol
In this paper a novel electronic payment protocol suitable for “peer-to-peer” (P2P) networks is presented. It implements electronic cash-based transactions, between buyers and...
Despoina Palaka, Petros Daras, Kosmas Petridis, Mi...
IJVR
2007
124views more  IJVR 2007»
15 years 6 months ago
The Effect of Gaps Between Displays on Spatial Perception and Cognition Tasks in Virtual Environments
—We propose the concept of Gap Between Displays (GBD) as a component of immersion in virtual environment systems. We hypothesized that GBD may reduce users’ task performance in...
Yi Wang, Kunmi Otitoju, Tong Liu, Sijung Kim, Doug...
TIT
2008
129views more  TIT 2008»
15 years 6 months ago
Cooperative Fading Regions for Decode and Forward Relaying
Abstract--Cooperative transmission protocols over fading channels are based on a number of relaying nodes to form virtual multiantenna transmissions. Diversity provided by these te...
Stefano Savazzi, Umberto Spagnolini
TKDE
2008
195views more  TKDE 2008»
15 years 6 months ago
Learning a Maximum Margin Subspace for Image Retrieval
One of the fundamental problems in Content-Based Image Retrieval (CBIR) has been the gap between low-level visual features and high-level semantic concepts. To narrow down this gap...
Xiaofei He, Deng Cai, Jiawei Han
TSE
2008
92views more  TSE 2008»
15 years 6 months ago
Metrics for Measuring the Quality of Modularization of Large-Scale Object-Oriented Software
The metrics formulated to date for characterizing the modularization quality of object-oriented software have considered module and class to be synonymous concepts. But, a typical ...
Santonu Sarkar, Avinash C. Kak, Girish Maskeri Ram...