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ITIIS
2010
200views more  ITIIS 2010»
14 years 6 months ago
New Techniques for Anonymous HIBE with Short Ciphertexts in Prime Order Groups
Anonymous hierarchical identity based encryption (HIBE) is an extension of identity based encryption (IBE) that can use an arbitrary string like an e-mail address for a public key...
Kwangsu Lee, Dong Hoon Lee
DRR
2004
15 years 2 months ago
Group discriminatory power of handwritten characters
Using handwritten characters we address two questions (i) what is the group identification performance of different alphabets (upper and lower case) and (ii) what are the best cha...
Catalin I. Tomai, Devika M. Kshirsagar, Sargur N. ...
RCIS
2010
14 years 10 months ago
Evaluating cross-organizational ERP requirements engineering practices: a focus group study
This focus group study presents our first validation of practices for engineering the coordination requirements in cross­ organizational Enterprise Resource Planning (ERP) project...
Maya Daneva, Niv Ahituv
CVPR
2010
IEEE
15 years 7 months ago
Highly Accurate Boundary Detection and Grouping
In this work we address boundary detection and boundary grouping. We first pursue a learning-based approach to boundary detection. For this (i) we leverage appearance and context...
Iasonas Kokkinos
IJAC
2010
128views more  IJAC 2010»
14 years 10 months ago
Compressed Words and Automorphisms in Fully Residually Free Groups
We show that the compressed word problem in a finitely generated fully residually free group (F-group) is decidable in polynomial time, and use this result to show that the word ...
Jeremy MacDonald