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» The many forms of hypercomputation
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DCC
2007
IEEE
15 years 6 months ago
Sequential and dynamic frameproof codes
There are many schemes in the literature for protecting digital data from piracy by the use of digital fingerprinting, such as frameproof codes and traitor-tracing schemes. The c...
Maura B. Paterson
JSC
2008
162views more  JSC 2008»
15 years 6 months ago
Approximate factorization of multivariate polynomials using singular value decomposition
We describe the design, implementation and experimental evaluation of new algorithms for computing the approximate factorization of multivariate polynomials with complex coefficie...
Erich Kaltofen, John P. May, Zhengfeng Yang, Lihon...
DM
2007
72views more  DM 2007»
15 years 6 months ago
Multicomplexes and polynomials with real zeros
We show that each polynomial a(z)=1+a1z+· · ·+adzd in N[z] having only real zeros is the f-polynomial of a multicomplex. It follows that a(z) is also the h-polynomial of a Cohe...
Jason Bell, Mark Skandera
DSS
2007
109views more  DSS 2007»
15 years 6 months ago
Dealing with the effects of context mismatch in group work
The context concept can be used with advantage in the area of Computer-Supported Cooperative Work. In many studies, several forms of context have been used without explicit associ...
Marcos R. S. Borges, Patrick Brézillon, Jos...
KAIS
2008
99views more  KAIS 2008»
15 years 6 months ago
Privacy-preserving SVM classification
Classical data mining algorithms implicitly assume complete access to all data, either in centralized or federated form. However, privacy and security concerns often prevent sharin...
Jaideep Vaidya, Hwanjo Yu, Xiaoqian Jiang