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WOLLIC
2010
Springer
13 years 9 months ago
The Two-Variable Fragment with Counting Revisited
The satisfiability and finite satisfiability problems for the two-variable fragment of first-order logic with counting were shown in [5] to be in NExpTime. This paper presents ...
Ian Pratt-Hartmann
VAMOS
2007
Springer
13 years 10 months ago
Variability Models Must Not be Invariant!
Variability modeling techniques are used to specify variable aspects of members of a family of related software artifacts. Instances of variability models are then used to effici...
Elmar Jürgens, Markus Pizka
AVBPA
2005
Springer
256views Biometrics» more  AVBPA 2005»
13 years 10 months ago
Modification of Intersession Variability in On-Line Signature Verifier
For Pen-input on-line signature verification algorithms, the influence of intersession variability is a considerable problem because hand-written signatures change with time, causi...
Yasunori Hongo, Daigo Muramatsu, Takashi Matsumoto
JIIS
2002
114views more  JIIS 2002»
13 years 4 months ago
A Dynamic Probabilistic Model to Visualise Topic Evolution in Text Streams
Abstract. We propose a novel probabilistic method, based on latent variable models, for unsupervised topographic visualisation of dynamically evolving, coherent textual information...
Ata Kabán, Mark Girolami
INFOCOM
2003
IEEE
13 years 9 months ago
Using Switched Delay Lines for Exact Emulation of FIFO Multiplexers with Variable Length Bursts
—It has been studied extensively in the literature how one achieves exact emulation of First In First Out (FIFO) multiplexers for fixed size cells (or packets) using optical cro...
Cheng-Shang Chang, Duan-Shin Lee, Chao-Kai Tu