Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Visontai, Mirko"'
In this work we explore the latency and accuracy of keyword spotting (KWS) models in streaming and non-streaming modes on mobile phones. NN model conversion from non-streaming mode (model receives the whole input sequence and then returns the classif
Externí odkaz:
http://arxiv.org/abs/2005.06720
A Streaming On-Device End-to-End Model Surpassing Server-Side Conventional Model Quality and Latency
Autor:
Sainath, Tara N., He, Yanzhang, Li, Bo, Narayanan, Arun, Pang, Ruoming, Bruguier, Antoine, Chang, Shuo-yiin, Li, Wei, Alvarez, Raziel, Chen, Zhifeng, Chiu, Chung-Cheng, Garcia, David, Gruenstein, Alex, Hu, Ke, Jin, Minho, Kannan, Anjuli, Liang, Qiao, McGraw, Ian, Peyser, Cal, Prabhavalkar, Rohit, Pundak, Golan, Rybach, David, Shangguan, Yuan, Sheth, Yash, Strohman, Trevor, Visontai, Mirko, Wu, Yonghui, Zhang, Yu, Zhao, Ding
Thus far, end-to-end (E2E) models have not been shown to outperform state-of-the-art conventional models with respect to both quality, i.e., word error rate (WER), and latency, i.e., the time the hypothesis is finalized after the user stops speaking.
Externí odkaz:
http://arxiv.org/abs/2003.12710
Autor:
Sainath, Tara N., Pang, Ruoming, Rybach, David, He, Yanzhang, Prabhavalkar, Rohit, Li, Wei, Visontai, Mirkó, Liang, Qiao, Strohman, Trevor, Wu, Yonghui, McGraw, Ian, Chiu, Chung-Cheng
The requirements for many applications of state-of-the-art speech recognition systems include not only low word error rate (WER) but also low latency. Specifically, for many use-cases, the system must be able to decode utterances in a streaming fashi
Externí odkaz:
http://arxiv.org/abs/1908.10992
Publikováno v:
Combinator. Probab. Comp. 25 (2016) 486-499
We give a new combinatorial interpretation of the stationary distribution of the (partially) asymmetric exclusion process on a finite number of sites in terms of decorated alternative trees and colored permutations. The corresponding expressions of t
Externí odkaz:
http://arxiv.org/abs/1405.6919
Publikováno v:
J.Approx.Theory 192 (2015) 144-155
Consider polynomial sequences that satisfy a first-order differential recurrence. We prove that if the recurrence is of a special form, then the Tur\'an expressions for the sequence are weakly Hurwitz stable (non-zero in the open right half-plane). A
Externí odkaz:
http://arxiv.org/abs/1405.1638
Autor:
Visontai, Mirkó
Publikováno v:
Electron. J. Combin. 20 (2013), no. 1, Research Paper 52, 12 pp. (electronic)
We study the joint distribution of descents and inverse descents over the set of permutations of n letters. Gessel conjectured that the two-variable generating function of this distribution can be expanded in a given basis with nonnegative integer co
Externí odkaz:
http://arxiv.org/abs/1210.3799
Autor:
Savage, Carla D., Visontai, Mirkó
Publikováno v:
Trans. Amer. Math. Soc. 367 (2015), 1441-1466
We study the roots of generalized Eulerian polynomials via a novel approach. We interpret Eulerian polynomials as the generating polynomials of a statistic over inversion sequences. Inversion sequences (also known as Lehmer codes or subexcedant funct
Externí odkaz:
http://arxiv.org/abs/1208.3831
Autor:
Visontai, Mirkó, Williams, Nathan
Publikováno v:
J. Combin. Theory Ser. A, 120(7):1929-1945, 2013
We prove a multivariate strengthening of Brenti's result that every root of the Eulerian polynomial of type $B$ is real. Our proof combines a refinement of the descent statistic for signed permutations with the notion of real stability-a generalizati
Externí odkaz:
http://arxiv.org/abs/1203.0791
Publikováno v:
in Notions of positivity and the geometry of polynomials. Dedicated to the memory of Julius Borcea. Basel: Birkh\"auser. Trends in Mathematics, 63-78 (2011). ISBN 978-3-0348-0141-6/hbk; ISBN 978-3-0348-0142-3/ebook
Let A be an n-by-n matrix of real numbers which are weakly decreasing down each column, Z_n = diag(z_1,..., z_n) a diagonal matrix of indeterminates, and J_n the n-by-n matrix of all ones. We prove that per(J_nZ_n+A) is stable in the z_i, resolving a
Externí odkaz:
http://arxiv.org/abs/1010.2565
Publikováno v:
In Journal of Approximation Theory April 2015 192:144-155