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CLEF
2005
Springer
16 years 2 days ago
Four Stemmers and a Funeral: Stemming in Hungarian at CLEF 2005
We developed algorithmic stemmers for Hungarian and used them for the ad-hoc monolingual task for CLEF 2005. Our goal was to determine what degree of stemming is the most effectiv...
Anna Tordai, Maarten de Rijke
ICALP
2005
Springer
16 years 2 days ago
Optimal In-place Sorting of Vectors and Records
Abstract. We study the problem of determining the complexity of optimal comparison-based in-place sorting when the key length, k, is not a constant. We present the first algorithm...
Gianni Franceschini, Roberto Grossi
CLEF
2000
Springer
15 years 11 months ago
Automatic Language-Specific Stemming in Information Retrieval
We employ Automorphology, an MDL-based algorithm that determines the suffixes present in a language-sample with no prior knowledge of the language in question, and describe our exp...
John A. Goldsmith, Derrick Higgins, Svetlana Sogla...
GM
1999
Springer
15 years 10 months ago
Geometric Modeling of Parallel Curves on Surfaces
This paper is concerned with various aspects of the modeling of parallel curves on surfaces with special emphasis on surfaces of revolution. An algorithm for efficient tracking of...
Guido Brunnett
DFG
1992
Springer
15 years 10 months ago
Complexity of Boolean Functions on PRAMs - Lower Bound Techniques
Determining time necessary for computing important functions on parallel machines is one of the most important problems in complexity theory for parallel algorithms. Recently, a s...
Miroslaw Kutylowski