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SIGCSE
2006
ACM
139views Education» more  SIGCSE 2006»
16 years 11 days ago
Closing the loop on test creation: a question assessment mechanism for instructors
New accreditation requirements focus on education as a “continuous improvement process.” The most important part of such a process is that information gets fed back into the s...
Titus Winters, Tom Payne
WISE
2005
Springer
15 years 12 months ago
Temporal Ranking of Search Engine Results
Existing search engines contain the picture of the Web from the past and their ranking algorithms are based on data crawled some time ago. However, a user requires not only relevan...
Adam Jatowt, Yukiko Kawai, Katsumi Tanaka
SCIA
2005
Springer
155views Image Analysis» more  SCIA 2005»
15 years 12 months ago
Joint Spatial-Temporal Color Demosaicking
—Color demosaicking is critical to the image quality of digital still and video cameras that use a single-sensor array. Limited by the mosaic sampling pattern of the color filte...
Xiaolin Wu, Lei Zhang
CLEF
2004
Springer
15 years 11 months ago
ImageCLEF 2004: Combining Image and Multi-lingual Search for Medical Image Retrieval
This article describes the technologies used for the various runs submitted by the University of Geneva in the context of the 2004 ImageCLEF competition. As our expertise is mainly...
Henning Müller, Antoine Geissbühler, Pat...
PCM
2004
Springer
97views Multimedia» more  PCM 2004»
15 years 11 months ago
Frequency Weighting and Selective Enhancement for MPEG-4 Scalable Video Coding
In MPEG-4 scalable video coding, only a small portion of input data is coded in the base layer, and most signal components remain in enhancement layers. In this paper, we propose a...
Seung Hwan Kim, Yo-Sung Ho