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LREC
2008
85views Education» more  LREC 2008»
13 years 10 months ago
POS Tagging for German: how important is the Right Context?
Part-of-Speech tagging is generally performed by Markov models, based on bigram or trigram models. While Markov models have a strong concentration on the left context of a word, m...
Steliana Ivanova, Sandra Kuebler
ICDE
2009
IEEE
135views Database» more  ICDE 2009»
14 years 10 months ago
Forward Decay: A Practical Time Decay Model for Streaming Systems
Temporal data analysis in data warehouses and data streaming systems often uses time decay to reduce the importance of older tuples, without eliminating their influence, on the res...
Graham Cormode, Vladislav Shkapenyuk, Divesh Sriva...
CLEAR
2007
Springer
208views Biometrics» more  CLEAR 2007»
14 years 3 months ago
Head Orientation Estimation Using Particle Filtering in Multiview Scenarios
Abstract. This paper presents a novel approach to the problem of determining head pose estimation and face 3D orientation of several people in low resolution sequences from multipl...
Cristian Canton-Ferrer, Josep R. Casas, Montse Par...
JKM
2007
213views more  JKM 2007»
13 years 9 months ago
A systems-based dynamic knowledge transfer capacity model
Purpose – The purpose of this paper is twofold: to understand how recent developments in systems thinking and social construction can influence understanding of knowledge trans...
Robert Parent, Mario Roy, Denis St-Jacques
ECCV
2006
Springer
14 years 11 months ago
Self-calibration of a General Radially Symmetric Distortion Model
Abstract. We present a new approach for self-calibrating the distortion function and the distortion center of cameras with general radially symmetric distortion. In contrast to mos...
Jean-Philippe Tardif, Peter F. Sturm, Sébas...