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ICLP
2009
Springer
16 years 14 days ago
Finding Similar or Diverse Solutions in Answer Set Programming
We study finding similar or diverse solutions of a given computational problem, in answer set programming, and introduce offline methods and online methods to compute them using an...
Thomas Eiter, Esra Erdem, Halit Erdogan, Michael F...
DCC
2005
IEEE
15 years 11 months ago
On the Existence of Large Sets of t-designs of Prime Sizes
In this paper, we employ the known recursive construction methods to obtain some new existence results for large sets of t-designs of prime sizes. We also present a new recursive ...
Behruz Tayfeh-Rezaie
MFCS
2009
Springer
15 years 6 months ago
On the Recognizability of Self-generating Sets
Let I be a finite set of integers and F be a finite set of maps of the form n → ki n + i with integer coefficients. For an integer base k ≥ 2, we study the k-recognizability ...
Tomi Kärki, Anne Lacroix, Michel Rigo
DSSCV
2005
Springer
15 years 5 months ago
Pre-symmetry Sets of 3D Shapes
We show that the pre-symmetry set of a smooth surface in 3-space has the structure of the graph of a function from R2 to R2 in many cases of interest, generalising known results fo...
André Diatta, Peter J. Giblin
CSL
2004
Springer
15 years 5 months ago
Set Constraints on Regular Terms
Set constraints are a useful formalism for verifying properties of programs. Usually, they are interpreted over the universe of finite terms. However, some logic languages allow i...
Pawel Rychlikowski, Tomasz Truderung