ITS
2010
Springer
14 years 4 months ago
2010
Springer
We investigate how positive, neutral and negative feedback responses from an Intelligent Tutoring System (ITS) influences learners‟ affect and physiology. AutoTutor, an ITS with ...
ITS
2010
Springer
14 years 4 months ago
2010
Springer
This paper presents a novel Automatic Question Generation (AQG) approach that generates trigger questions as a form of support for students’ learning through writing. The approac...
ITS
2010
Springer
14 years 4 months ago
2010
Springer
Narrative-centered learning environments offer significant potential for creating effective learning experiences in which students actively participate in engaging story-based prob...
IEEEMSP
2002
IEEE
14 years 4 months ago
2002
IEEE
—The application of forward-error-correcting codes to data organized as multiple, independent multimedia objects and encoded with modern embedded coders is investigated. Capitali...
IEEEMSP
2002
IEEE
14 years 4 months ago
2002
IEEE
IEEEMSP
2002
IEEE
14 years 4 months ago
2002
IEEE
— In this paper, we present error-resilient Internet video transmission using path diversity and rate-distortion optimized reference picture selection. Under this scheme, the opt...
IEEEMSP
2002
IEEE
14 years 4 months ago
2002
IEEE
—This paper investigates the feasibility of watermark embedding in the discrete cosine transform (DCT) domain for binary images. Watermark embedding is known difficult for binar...
IEEEMSP
2002
IEEE
14 years 4 months ago
2002
IEEE
— Music identification is an effective tool that enables multimedia players to extract a distinct statistical digest of the played content, look up into a music database using t...
IEEEMSP
2002
IEEE
14 years 4 months ago
2002
IEEE
IEEEMSP
2002
IEEE
14 years 4 months ago
2002
IEEE
Abstract—Transmission of digital contents in unavoidable noiseprone environments demands sophisticated error detection and concealment techniques to restore the perceptual qualit...