Sciweavers

2714 search results - page 238 / 543
» On the Notion of Value Object
Sort
View
TCSV
2002
292views more  TCSV 2002»
15 years 6 months ago
Document image segmentation using wavelet scale-space features
In this paper, an efficient and computationally fast method for segmenting text and graphics part of document images based on textural cues is presented. We assume that the graphic...
Mausumi Acharyya, Malay K. Kundu
MFCS
2010
Springer
15 years 5 months ago
Information Complexity of Online Problems
Abstract. What is information? Frequently spoken about in many contexts, yet nobody has ever been able to define it with mathematical rigor. The best we are left with so far is th...
Juraj Hromkovic, Rastislav Královic, Richar...
NAACL
2010
15 years 4 months ago
Learning Dense Models of Query Similarity from User Click Logs
The goal of this work is to integrate query similarity metrics as features into a dense model that can be trained on large amounts of query log data, in order to rank query rewrit...
Fabio De Bona, Stefan Riezler, Keith Hall, Massimi...
JUCS
2010
152views more  JUCS 2010»
15 years 1 months ago
Verification of Structural Pattern Conformance Using Logic Programming
: This paper formalizes UML class diagrams and structural patterns as mathematical objects and provides a precise notion of conformance of a structural model specified as a class d...
Lunjin Lu, Dae-Kyoo Kim, Yuanlin Zhu, Sangsig Kim
CTRSA
2011
Springer
189views Cryptology» more  CTRSA 2011»
14 years 10 months ago
Online Ciphers from Tweakable Blockciphers
Abstract. Online ciphers are deterministic length-preserving permutations EK : ({0, 1}n )+ → ({0, 1}n )+ where the i-th block of ciphertext depends only on the first i blocks of...
Phillip Rogaway, Haibin Zhang