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PARMA
2004
106views Database» more  PARMA 2004»
15 years 8 months ago
The Notion of Similarity in Data and Pattern Spaces
In the recent years, our ability of collecting information rapidly increases and huge databases that change over time in a high frequency have been developed. On the other hand, th...
Irene Ntoutsi
ENTCS
2006
125views more  ENTCS 2006»
15 years 7 months ago
Liveness Checking as Safety Checking for Infinite State Spaces
In previous work we have developed a syntactic reduction of repeated reachability to reachability for finite state systems. This may lead to simpler and more uniform proofs for mo...
Viktor Schuppan, Armin Biere
JSYML
2006
79views more  JSYML 2006»
15 years 7 months ago
Local-global properties of positive primitive formulas in the theory of spaces of orderings
f spaces of signs (abstract real spectra) developed in [1] [18]. We consider pp (positive primitive) formulas in the language of reduced special groups as in [20]. We denote the pp...
M. Marshall
MICS
2007
68views more  MICS 2007»
15 years 6 months ago
Space Saving Calculation of Symbolic Resultants
We describe an approach to the computation of symbolic resultants in which factors are removed during the course of the calculation, so reducing the stack size required for interme...
Jane M. Pearson, Noel G. Lloyd
CHI
2004
ACM
16 years 7 months ago
Unintended effects: varying icon spacing changes users' visual search strategy
Users of modern GUIs routinely engage in visual searches for various control items, such as buttons and icons. Because this is so ubiquitous, it is important that the visual prope...
Sarah P. Everett, Michael D. Byrne