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DCC
2006
IEEE
16 years 6 months ago
A Flaw in the Use of Minimal Defining Sets for Secret Sharing Schemes
It is shown that in some cases it is possible to reconstruct a block design D uniquely from incomplete knowledge of a minimal defining set for D. This surprising result has implic...
Mike J. Grannell, Terry S. Griggs, Anne Penfold St...
ISSEP
2010
Springer
243views Education» more  ISSEP 2010»
16 years 3 months ago
Object-Oriented Modeling of Object-Oriented Concepts
Teaching introductory object-oriented programming presents considerable challenges. Some of these challenges are due to the intrinsic complexity of the subject matter — object-or...
Michela Pedroni, Bertrand Meyer
WEA
2010
Springer
280views Algorithms» more  WEA 2010»
16 years 1 months ago
Practical Nearest Neighbor Search in the Plane
This paper shows that using some very simple practical assumptions, one can design an algorithm that finds the nearest neighbor of a given query point in O(log n) time in theory ...
Michael Connor, Piyush Kumar
ARITH
2009
IEEE
16 years 1 months ago
IEEE 754-2008 Decimal Floating-Point for Intel
A brief description is provided of the decimal floating-point support available for Intel® Architecture processors, compliant with the IEEE Standard 754-2008 for Floating-Point A...
Marius Cornea
IVA
2009
Springer
16 years 1 months ago
A Virtual Tour Guide for Virtual Worlds
In this paper we present an implementation of a embodied conversational agent that serves as a virtual tour guide in Second Life. We show how we combined the abilities of a convers...
Dusan Jan, Antonio Roque, Anton Leuski, Jackie Mor...