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GI
2003
Springer
16 years 13 days 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
16 years 12 days 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
16 years 9 days 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
16 years 9 days 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
16 years 6 days 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,...