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GI
2003
Springer
15 years 11 months ago
Semantic Methods and Tools for Information Portals
Abstract. The paper describes a set of approaches for representing and accessing information within a semantically structured information portal, while offering the possibility to ...
Sudhir Agarwal, Peter Fankhauser, Jorge Gonzalez-O...
ISCIS
2003
Springer
15 years 11 months ago
Improved POCS-Based De-blocking Algorithm for Block-Transform Compressed Images
This paper presents a postprocessing technique based on the theory of projections onto convex sets (POCS) to reduce the blocking artifacts in low bit rate BDCT-coded images. In the...
Yoon Kim, Chun-Su Park, Kyunghun Jang, Sung-Jea Ko
MSR
2010
ACM
15 years 11 months ago
Mining Challenge 2010: FreeBSD, GNOME Desktop and Debian/Ubuntu
Abstract—In a young field, such as Mining Software Repositories (MSR), there is always a call for benchmarks so that researchers can compare their results against others. Thus i...
Abram Hindle, Israel Herraiz, Emad Shihab, Zhen Mi...
MSR
2010
ACM
15 years 11 months ago
The Ultimate Debian Database: Consolidating bazaar metadata for Quality Assurance and data mining
—FLOSS distributions like RedHat and Ubuntu require a lot more complex infrastructures than most other FLOSS projects. In the case of community-driven distributions like Debian, ...
Lucas Nussbaum, Stefano Zacchiroli
AIPR
2002
IEEE
15 years 11 months ago
ICA Mixture Model based Unsupervised Classification of Hyperspectral Imagery
Conventional remote sensing classification techniques that model the data in each class with a multivariate Gaussian distribution are inefficient, as this assumption is generally ...
Chintan A. Shah, Manoj K. Arora, Stefan A. Robila,...