FFT Convolution

Ngày tải lên: 13/09/2012, 09:49

Ngày tải lên: 13/09/2012, 09:49

Ngày tải lên: 13/09/2012, 09:49

... Corollary 1. From Lemma 2, Corollary 3 and Proposition 2, we have Theorem. Let µ is the 5−fold convolution of the standard Cant or measure, then the lower extreme value of the loca l dimension ... self-similarity, Indiana Univ. Math. J. 30 (1981) 713. [4] T. Hu, K. Lau, Multifractal structure of convolution of the Cantor measure, Adv. in Applied Math., (to appear). [5] P. Shmerkin, ” A mo...

Ngày tải lên: 13/02/2014, 03:20

... lưu đồ tín hiệu cho thuật toán FFT trường hợp N = 16, phân chia theo tần số / thời gian, cơ số 2. 2. Tìm hiểu thuật toán FFT cơ số 4. 3. Triển khai các thuật toán FFT đã học bằng ngôn ngữ C, so sánh ... thuật toán FFT và ứng dụng TS. Đặng Quang Hiếu http://dsp.edabk.org Trường Đại học Bách Khoa Hà Nội Viện Điện tử - Viễn thông Năm học 2012 - 2013 Outline Ứng dụng của DFT Các thuật toá...

Ngày tải lên: 15/02/2014, 09:20

... A hybrid convolution tree kernel for seman- tic role labeling. COLING-ACL-2006 (poster) WanXiang Che, Min Zhang, Aiti Aw, Chew Lim Tan, Ting Liu and Sheng Li. 2008. Using a Hybrid Convolution ... Abstract This paper proposes a convolution forest ker- nel to effectively explore rich structured fea- tures embedded in a packed parse forest. As opposed to the convolution tree kernel,...

Ngày tải lên: 20/02/2014, 04:20

... ls}@ir.hit.edu.cn Abstract A hybrid convolution tree kernel is pro- posed in this paper to effectively model syntactic structures for semantic role la- beling (SRL). The hybrid kernel consists of two individual convolution ... compare our method with previous work in Subsection 4.3. 4.1 Convolution Tree Kernels for SRL Moschitti (2004) proposed to apply convolution tree kernels (Colli...

Ngày tải lên: 20/02/2014, 12:20

... (c+x·z) d , where c is a constant and d is the degree of the polynom. 3 Convolution Kernels for Semantic Parsing We propose two different convolution kernels associated with two different predicate argu- ment ... USA alessandro.moschitti@utdallas.edu Abstract In this paper we have designed and experi- mented novel convolution kernels for automatic classification of predicate arguments. T...

Ngày tải lên: 08/03/2014, 04:22

... this paper. I will be referring to convolutional codes as (n,k,m) and not as (r,K). Code parameters and the structure of the convolutional code The convolutional code structure is easy ... bits Path Metric (7,8) (7,8) (7,11) (7,8) (8) (9, 9) (6, 9) ( 4,7,7) x x x x x SIGNAL PROCESSING & SIMULATION NEWSLETTER Coding and decoding with Convolutional Codes Convolutional codes are...

Ngày tải lên: 14/03/2014, 18:41

... paper presents a grammar-driven convolution tree kernel to solve the two problems 3 Grammar-driven Convolution Tree Kernel 3.1 Convolution Tree Kernel In convolution tree kernel (Collins ... lin- guistic knowledge into the convolution tree kernel. To our knowledge, this is the first attempt in this research direction. In detail, we propose a gram- mar-driven convolution t...

Ngày tải lên: 23/03/2014, 18:20