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» The many forms of hypercomputation
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OOPSLA
2007
Springer
15 years 10 months ago
OOMatch: pattern matching as dispatch in Java
We present a new language feature, specified as an extension to Java. The feature is a form of dispatch which includes and subsumes multimethods (see for example [3]), but which ...
Adam Richard, Ondrej Lhoták
SAT
2007
Springer
118views Hardware» more  SAT 2007»
15 years 10 months ago
Improved Lower Bounds for Tree-Like Resolution over Linear Inequalities
Abstract. We continue a study initiated by Kraj´ıˇcek of a Resolutionlike proof system working with clauses of linear inequalities, R(CP). For all proof systems of this kind Kra...
Arist Kojevnikov
FOCS
2006
IEEE
15 years 10 months ago
Explicit Exclusive Set Systems with Applications to Broadcast Encryption
A family of subsets C of [n] def = {1, . . . , n} is (r, t)exclusive if for every S ⊂ [n] of size at least n − r, there exist S1, . . . , St ∈ C with S = S1∪S2∪· · · ...
Craig Gentry, Zulfikar Ramzan, David P. Woodruff
GMP
2006
IEEE
127views Solid Modeling» more  GMP 2006»
15 years 10 months ago
Finding All Undercut-Free Parting Directions for Extrusions
For molding and casting processes, geometries that have undercut-free parting directions (UFPDs) are preferred for manufacturing. Identifying all UFPDs for arbitrary geometries at ...
Xiaorui Chen, Sara McMains
ICAT
2006
IEEE
15 years 10 months ago
Projected Reality - Content Delivery Right onto Objects of Daily Life
—Spatial augmented reality using controllable projector-camera-systems to project onto objects directly, or Projected Reality as we call it, offers the possibility to augment obj...
Jochen Ehnes, Michitaka Hirose