Sciweavers

16430 search results - page 181 / 3286
» On Computable Tree Functions
Sort
View
ICPR
2008
IEEE
16 years 24 days ago
Tree-structure lossless coding using intervector angle
In this paper, we propose tree structure lossless coding, by which compression data are arranged in a tree structure. Current compression methods show improved performance by prod...
Jun Rokui
CIE
2007
Springer
15 years 10 months ago
Definability in the Homomorphic Quasiorder of Finite Labeled Forests
Abstract. We prove that for any k 3 each element of the homomorphic quasiorder of finite k-labeled forests is definable, provided that the minimal non-smallest elements are allowe...
Oleg V. Kudinov, Victor L. Selivanov
CADE
1998
Springer
15 years 10 months ago
Rank/Activity: A Canonical Form for Binary Resolution
Abstract. The rank/activity restriction on binary resolution is introduced. It accepts only a single derivation tree from a large equivalence class of such trees. The equivalence c...
Joseph Douglas Horton, Bruce Spencer
EMNLP
2008
15 years 7 months ago
A Dependency-based Word Subsequence Kernel
This paper introduces a new kernel which computes similarity between two natural language sentences as the number of paths shared by their dependency trees. The paper gives a very...
Rohit J. Kate
ICPR
2010
IEEE
15 years 4 months ago
A Novel Approach to Detect Ship-Radiated Signal Based on HMT
In the presence of non-gaussian noise, we propose a method for the detection of underwater shipradiated signal. The wavelet decomposition of the underwater signal yields a natural...
Yue Zhou, Zhibin Niu, Chenghao Wang