A CHUNK-BASED PHONETIC SCORE FOR MOBILE VOICE SEARCH

被引：0

作者：

Prabhavalkar, Rohit ^{[1
]}

Droppo, Jasha ^{[2
]}

机构：

[1] Ohio State Univ, Dept Comp Sci & Engn, Columbus, OH 43210 USA

[2] Microsoft Res, Speech Technol Grp, Redmond, WA USA

来源：

2012 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP) | 2012年

关键词：

voice search; phonetic score; pronunciation modeling;

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

We propose a chunk-based phonetic score for re-scoring word hypotheses for the mobile voice search task. The score is based on a novel technique for aligning decoded phone sequences with forced-alignments of hypothesized word sequences and exploits phone-boundary timing information. In experimental results, we find that the proposed approach results in relative a word error rate reduction of 4.4% and a relative sentence error rate reduction of 2.3% for the Windows live search for mobile task [1].

引用

页码：4729 / 4732

页数：4

共 50 条

[41] A Chunk-Based Hash Table Caching Method for In-Memory Hash Joins
Wei, Xing
Hu, Huiqi
Zhou, Xuan
Zhou, Aoying
WEB INFORMATION SYSTEMS ENGINEERING, WISE 2020, PT II, 2020, 12343 : 376 - 389
[42] Deep Q-Learning for Chunk-based Caching in Data Processing Networks
Wang, Yimeng
Li, Yongbo
Lan, Tian
Aggarwalt, Vaneet
2019 57TH ANNUAL ALLERTON CONFERENCE ON COMMUNICATION, CONTROL, AND COMPUTING (ALLERTON), 2019, : 910 - 916
[43] Impact of Finite Rate Feedback on the Performance of Chunk-based Multiuser OFDM Systems
Li, Duoyi
Tang, Lan
Zhang, Xinggan
Bai, Yechao
2013 8TH INTERNATIONAL ICST CONFERENCE ON COMMUNICATIONS AND NETWORKING IN CHINA (CHINACOM), 2013, : 101 - 106
[44] Chunk-Based Subcarrier Assignment With Power Allocation and Rate Constraints for Downlink OFDMA
Wisanmongkol, Juthatip
Santipach, Wiroonsak
2014 14TH INTERNATIONAL SYMPOSIUM ON COMMUNICATIONS AND INFORMATION TECHNOLOGIES (ISCIT), 2014, : 494 - 498
[45] Analytical Evaluation of Chunk-Based Tractable Multi-Cell OFDMA System
Kavitha, Pillappan
Shanmugavel, Sethu
RADIOENGINEERING, 2018, 27 (01) : 313 - 325
[46] Tapping the Potential: Secure Chunk-based Deduplication of Encrypted Data for Cloud Backup
Sun, Wenhai
Zhang, Ning
Lou, Wenjing
Hou, Y. Thomas
2018 IEEE CONFERENCE ON COMMUNICATIONS AND NETWORK SECURITY (CNS), 2018,
[47] Multilayer Fusion and Chunk-Based Transmittance Estimation for Natural Hazy Image Enhancement
Mei, Yingjie
Ning, Yuan
IEEE ACCESS, 2019, 7 : 118269 - 118277
[48] OPTIMAL CHUNK-BASED RESOURCE ALLOCATION FOR OFDMA SYSTEMS WITH MULTIPLE BER REQUIREMENTS
He, Tianzhou
Wang, Xin
Ni, Wei
2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), 2013, : 4774 - 4778
[49] Incremental Dialogue Act Recognition: token- vs chunk-based classification
Ebhotemhen, Eustace
Petukhova, Volha
Klakow, Dietrich
18TH ANNUAL CONFERENCE OF THE INTERNATIONAL SPEECH COMMUNICATION ASSOCIATION (INTERSPEECH 2017), VOLS 1-6: SITUATED INTERACTION, 2017, : 889 - 893
[50] Chunk-Based Resource Allocation in Multicast OFDMA Systems with Average BER Constraint
Papoutsis, Vasileios D.
Kotsopoulos, Stavros A.
IEEE COMMUNICATIONS LETTERS, 2011, 15 (05) : 551 - 553

← 1 2 3 4 5 →