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AUSDM
2007
Springer
121views Data Mining» more  AUSDM 2007»
16 years 20 days ago
Using Corpus Analysis to Inform Research into Opinion Detection in Blogs
Opinion detection research relies on labeled documents for training data, either by assumptions based on the document’s origin or by using human assessors to categorise the docu...
Deanna J. Osman, John Yearwood, Peter Vamplew
GLOBECOM
2006
IEEE
16 years 16 days ago
Error Probability of OFDM with Carrier Frequency Offset in AWGN and Fading Channels
— In this paper we investigate the error probability for OFDM with carrier frequency offset (CFO) in additive white Gaussian noise (AWGN) and Rayleigh fading channels. The statis...
Himal A. Suraweera, Jean Armstrong
HICSS
2006
IEEE
128views Biometrics» more  HICSS 2006»
16 years 16 days ago
An Ontology-Based Architecture for Tracking Information across Interactive Electronic Environments
This paper presents technical foundation, roadmap and initial results of the IDIOM project (Information Diffusion across Interactive Online Media). Information spreads rapidly acr...
Arno Scharl, Albert Weichselbraun
IAT
2006
IEEE
16 years 16 days ago
A Labeled Graph Approach to Analyze Organizational Performance
Determining the performance of an organization is a must for both human and multi-agent organizations. The performance analysis enables organizations to uncover unexpected propert...
Mark Hoogendoorn, Jan Treur, Pinar Yolum
ICMCS
2006
IEEE
143views Multimedia» more  ICMCS 2006»
16 years 15 days ago
On Resampling Detection and its Application to Detect Image Tampering
Usually digital image forgeries are created by copy-pasting a portion of an image onto some other image. While doing so, it is often necessary to resize the pasted portion of the ...
S. Prasad, K. Ramakrishnan