Speeding up dynamic search methods in speech recognition

被引：0
|
作者：
Gosztolya, G [1 ]
Kocsor, A [1 ]
机构：
[1] MTA SZTE Res Grp Artificial Intelligence, H-6720 Szeged, Hungary
来源：
INNOVATIONS IN APPLIED ARTIFICIAL INTELLIGENCE | 2005年 / 3533卷
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In speech recognition huge hypothesis spaces are generated. To overcome this problem dynamic programming can be used. In this paper we examine ways of speeding up this search process even more using heuristic search methods, multi-pass search and aggregation operators. The tests showed that these techniques can be applied together, and their combination could significantly speed up the recognition process. The run-times we obtained were 22 times faster than the basic dynamic search method, and 8 times faster than the multi-stack decoding method.
引用
收藏
页码：98 / 100
页数：3
相关论文
共 50 条
  • [41] NEURAL LATTICE SEARCH FOR SPEECH RECOGNITION
    Ma, Rao
    Li, Hao
    Liu, Qi
    Chen, Lu
    Yu, Kai
    2020 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2020, : 7794 - 7798
  • [42] Bangla Speech Recognition for Voice Search
    Saurav, Jillur Rahman
    Amin, Shakhawat
    Kibria, Shafkat
    Rahman, M. Shahidur
    2018 INTERNATIONAL CONFERENCE ON BANGLA SPEECH AND LANGUAGE PROCESSING (ICBSLP), 2018,
  • [43] New approach for speeding-up technique of the retrieval using dynamic full-text search algorithm
    Morita, K
    Atlam, ES
    Fuketa, M
    Ghada, E
    Oono, M
    Sumitomo, T
    Aoe, J
    KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 4, PROCEEDINGS, 2005, 3684 : 619 - 625
  • [44] SPEEDING-UP OF CONVERGENCE OF CONVEX PROGRAMMING METHODS
    POLYAK, RA
    DOKLADY AKADEMII NAUK SSSR, 1973, 212 (05): : 1063 - 1066
  • [45] Methods for speeding up radiated and conducted immunity tests
    Pommerenke, D
    2000 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, VOLS 1 AND 2, SYMPOSIUM RECORD, 2000, : 587 - 592
  • [46] Speeding up dynamic shortest-path algorithms
    Buriol, Luciana S.
    Resende, Mauricio G. C.
    Thorup, Mikkel
    INFORMS JOURNAL ON COMPUTING, 2008, 20 (02) : 191 - 204
  • [47] SPEEDING UP THE DYNAMIC ALGORITHM FOR PLANAR RNA FOLDING
    NUSSINOV, R
    SHAPIRO, B
    LE, SY
    MAIZEL, JV
    MATHEMATICAL BIOSCIENCES, 1990, 100 (01) : 33 - 47
  • [48] METHODS OF SPEEDING-UP THE OPERATION OF DIGITAL COMPUTERS
    AKUSHSKY, IY
    EMELIANOVYAROSLAVSKY, LB
    KLYAMKO, EA
    LINSKY, VS
    MONAKHOV, GD
    COMMUNICATIONS OF THE ACM, 1959, 2 (07) : 12 - 12
  • [49] Speeding Up FPGA Placement: Parallel Algorithms and Methods
    An, Matthew
    Steffan, J. Gregory
    Betz, Vaughn
    2014 IEEE 22ND ANNUAL INTERNATIONAL SYMPOSIUM ON FIELD-PROGRAMMABLE CUSTOM COMPUTING MACHINES (FCCM 2014), 2014, : 178 - 185
  • [50] Fast Methods for Speeding up the Induction Machine Simulation
    Lu, C.
    Lin, D.
    Chen, N.
    He, B.
    Zhou, P.
    2019 22ND INTERNATIONAL CONFERENCE ON THE COMPUTATION OF ELECTROMAGNETIC FIELDS (COMPUMAG 2019), 2019,
12345