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EDM
2010
148views Data Mining» more  EDM 2010»
13 years 9 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
ATAL
2010
Springer
13 years 8 months ago
Strategic executions of choreographed timed normative multi-agent systems
This paper proposes a combined mechanism for coordinating agents in timed normative multi-agent systems. Timing constraints in a multi-agent system make it possible to force actio...
Lacramioara Astefanoaei, Frank S. de Boer, Mehdi D...
JTAER
2008
97views more  JTAER 2008»
13 years 7 months ago
National frameworks' survey on standardization of e-Government documents and processes for interoperability
e-Government can be defined as Internet applications for public administration processes and decision making on local, regional, national as well as cross-national level. Therefor...
Malgorzata Pankowska
SIAMAM
2008
80views more  SIAMAM 2008»
13 years 7 months ago
The Factorization Method for Electrical Impedance Tomography in the Half-Space
We consider the inverse problem of electrical impedance tomography in a conducting half space, given electrostatic measurements on its boundary, i.e., a hyperplane. We first provid...
Martin Hanke, Birgit Schappel
TIP
2008
104views more  TIP 2008»
13 years 7 months ago
A Fast Thresholded Landweber Algorithm for Wavelet-Regularized Multidimensional Deconvolution
We present a fast variational deconvolution algorithm that minimizes a quadratic data term subject to a regularization on the 1 -norm of the wavelet coefficients of the solution. ...
Cédric Vonesch, Michael Unser