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EDM
2010
148views Data Mining» more  EDM 2010»
15 years 7 months ago
Sentiment Analysis in Student Experiences of Learning
In this paper we present an evaluation of new techniques for automatically detecting sentiment polarity (Positive or Negative) in the students responses to Unit of Study Evaluation...
Sunghwan Mac Kim, Rafael A. Calvo
173
Voted
LCN
2008
IEEE
16 years 13 days ago
An analysis on error servers for stochastic network calculus
—Network calculus is a recently developed theory dealing with queuing systems found in computer networks with focus on service guarantee analysis. In the current network calculus...
Jing Xie, Yuming Jiang
IEEEMSP
2002
IEEE
100views Multimedia» more  IEEEMSP 2002»
15 years 11 months ago
R-D analysis of adaptive edge representations
— This paper presents a Rate-Distortion analysis for a simple horizon edge image model. A quadtree with anisotropy and rotation is performed on this kind of image, giving a toy m...
Rosa M. Figueras i Ventura, Lorenzo Granai, Pierre...
ICIP
2001
IEEE
16 years 7 months ago
A unified memory based approach to cut, dissolve, key frame and scene analysis
We review a memory-based buffer model of visual perception, that combines the lower and middle stages in the analysis of video. This model was originally developed for the detecti...
Aya Aner, John R. Kender
ICTAI
2003
IEEE
15 years 11 months ago
Transportation Bid Analysis Optimization with Shipper Input
This paper extends carrier assignment models used in bid analysis for transportation procurement to incorporate shipper business considerations. These include restricting carrier ...
Yunsong Guo, Andrew Lim, Brian Rodrigues