Chai Wutiwiwatchai

72 papers A* 1A 19B 5C 4Journal 19Unranked 24

Year	Rank	Type	Title / Venue / Authors
2020	J	`jnl`	Development of MOOC Service Framework for Life Long Learning: A Case Study of Thai MOOC. IEICE Trans. Inf. Syst. Sila Chunwijitra, Phondanai Khanti, Supphachoke Suntiwichaya, Kamthorn Krairaksa, Pornchai Tummarattananont, Marut Buranarach, Chai Wutiwiwatchai
2019	—	`conf`	A Great Reduction of WER by Syllable Toneme Prediction for Thai Grapheme to Phoneme Conversion. O-COCOSDA Sittipong Saychum, Anocha Rugchatjaroen, Chai Wutiwiwatchai
2019	J	`jnl`	Developing a Thai emotional speech corpus from Lakorn (EMOLA). Lang. Resour. Evaluation Sawit Kasuriya, Thanaruk Theeramunkong, Chai Wutiwiwatchai, Piyawat Sukhummek
2019	J	`jnl`	Efficient two-stage processing for joint sequence model-based Thai grapheme-to-phoneme conversion. Speech Commun. Anocha Rugchatjaroen, Sittipong Saychum, Sarawoot Kongyoung, Patcharika Chootrakool, Sawit Kasuriya, Chai Wutiwiwatchai
2018	—	`conf`	Naso-Articulometry Speech Database For Cleft-Palate Speech Assessment. O-COCOSDA Chai Wutiwiwatchai, Patcharika Chootrakool, Sawit Kasuriya, Kalyanee Makarabhirom, Nantiya Ooppanasak, Benjamas Prathanee
2017	J	`jnl`	Classification-based spoken text selection for LVCSR language modeling. EURASIP J. Audio Speech Music. Process. Vataya Chunwijitra, Chai Wutiwiwatchai
2017	—	`conf`	F0 estimation using empirical mode decomposition and complex cepstrum analysis in reverberant environments. APSIPA Surasak Boonkla, Masashi Unoki, Chai Wutiwiwatchai, Stanislav S. Makhanov
2017	—	`conf`	Robust voice activity detection based on LSTM recurrent neural networks and modulation spectrum. APSIPA Phuttapong Sertsi, Surasak Boonkla, Vataya Chunwijitra, Nattapong Kurpukdee, Chai Wutiwiwatchai
2017	—	`conf`	Speech emotion recognition using convolutional long short-term memory neural network and support vector machines. APSIPA Nattapong Kurpukdee, Tomoki Koriyama, Takao Kobayashi, Sawit Kasuriya, Chai Wutiwiwatchai, Poonlap Lamsrichan
2017	—	`conf`	Speech watermarking scheme based on singular-spectrum analysis for tampering detection and identification. APSIPA Jessada Karnjana, Kasorn Galajit, Pakinee Aimmanee, Chai Wutiwiwatchai, Masashi Unoki
2016	J	`jnl`	A hybrid input-type recurrent neural network for LVCSR language modeling. EURASIP J. Audio Speech Music. Process. Vataya Chunwijitra, Ananlada Chotimongkol, Chai Wutiwiwatchai
2016	J	`jnl`	An Interoperability Framework of Open Educational Resources and Massive Open Online Courses for Sustainable e-Learning Platform. IEICE Trans. Inf. Syst. Sila Chunwijitra, Chanchai Junlouchai, Sitdhibong Laokok, Pornchai Tummarattananont, Kamthorn Krairaksa, Chai Wutiwiwatchai
2016	J	`jnl`	Audio Watermarking Scheme Based on Singular Spectrum Analysis and Psychoacoustic Model with Self-Synchronization. J. Electr. Comput. Eng. Jessada Karnjana, Masashi Unoki, Pakinee Aimmanee, Chai Wutiwiwatchai
2016	A	`conf`	Efficient Thai Grapheme-to-Phoneme Conversion Using CRF-Based Joint Sequence Modeling. INTERSPEECH Sittipong Saychum, Sarawoot Kongyoung, Anocha Rugchatjaroen, Patcharika Chootrakool, Sawit Kasuriya, Chai Wutiwiwatchai
2016	—	`conf`	SSA-based audio-information-hiding scheme with psychoacoustic model. APSIPA Jessada Karnjana, Masashi Unoki, Pakinee Aimmanee, Chai Wutiwiwatchai
2016	J	`jnl`	Singular-Spectrum Analysis for Digital Audio Watermarking with Automatic Parameterization and Parameter Estimation. IEICE Trans. Inf. Syst. Jessada Karnjana, Masashi Unoki, Pakinee Aimmanee, Chai Wutiwiwatchai
2016	J	`jnl`	Speech Analysis Method Based on Source-Filter Model Using Multivariate Empirical Mode Decomposition. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Surasak Boonkla, Masashi Unoki, Stanislav S. Makhanov, Chai Wutiwiwatchai
2016	—	`conf`	The Development of an Audible Pattani Malay-Thai Electronic Phrasebook for Military Purposes. SLTU Prachya Boonkwan, Thepchai Supnithi, Wandee Tosuwan, Chai Wutiwiwatchai
2015	—	`conf`	An audio watermarking scheme based on automatic parameterized singular-spectrum analysis using differential evolution. APSIPA Jessada Karnjana, Pakinee Aimmanee, Masashi Unoki, Chai Wutiwiwatchai
2015	A	`conf`	Combining multiple-type input units using recurrent neural network for LVCSR language modeling. INTERSPEECH Vataya Chunwijitra, Ananlada Chotimongkol, Chai Wutiwiwatchai
2015	—	`conf`	Elicit spoken-style data from social media through a style classifier. O-COCOSDA/CASLRE Ananlada Chotimongkol, Vataya Chunwijitra, Sumonmas Thatphithakkul, Nattapong Kurpukdee, Chai Wutiwiwatchai
2015	—	`conf`	Frequency of occurrence of phonemes and syllables in Thai: Analysis of spoken and written corpora. ICPhS Charturong Tantibundhit, Chutamanee Onsuwan, Adirek Munthuli, Krit Kosawat, Chai Wutiwiwatchai
2015	—	`conf`	Open Data Integration for Lanna Cultural Heritage e-Museums. KICSS Watchira Buranasing, Marut Buranarach, Chai Wutiwiwatchai
2014	C	`conf`	An Audio Watermarking Scheme Based on Singular-Spectrum Analysis. IWDW Jessada Karnjana, Masashi Unoki, Pakinee Aimmanee, Chai Wutiwiwatchai
2014	—	`conf`	Message of the conference chair. O-COCOSDA Chai Wutiwiwatchai
2014	—	`conf`	Speech analysis method based on source-filter model using multivariate empirical mode decomposition in log-spectrum domain. ISCSLP Surasak Boonkla, Masashi Unoki, Stanislav S. Makhanov, Chai Wutiwiwatchai
2014	—	`conf`	Utilizing social media data through similarity-based text normalization for LVCSR language modeling. O-COCOSDA Ananlada Chotimongkol, Kwanchiva Thangthai, Chai Wutiwiwatchai
2013	J	`jnl`	A Time-Varying Adaptive IIR Filter for Robust Text-Independent Speaker Verification. IEICE Trans. Inf. Syst. Santi Nuratch, Panuthat Boonpramuk, Chai Wutiwiwatchai
2013	A	`conf`	A hybrid language model for open-vocabulary Thai LVCSR. INTERSPEECH Kwanchiva Thangthai, Ananlada Chotimongkol, Chai Wutiwiwatchai
2013	J	`jnl`	A-STAR: Toward translating Asian spoken languages. Comput. Speech Lang. Sakriani Sakti, Michael Paul, Andrew M. Finch, Shinsuke Sakai, Thang Tat Vu, Noriyuki Kimura, Chiori Hori, Eiichiro Sumita, Satoshi Nakamura, Jun Park, Chai Wutiwiwatchai, Bo Xu, Hammam Riza, Karunesh Arora, Chi Mai Luong, Haizhou Li
2013	—	`conf`	Developing a Thai emotional speech corpus. O-COCOSDA/CASLRE Sawit Kasuriya, Thanaruk Theeramunkong, Chai Wutiwiwatchai
2013	A	`conf`	Lexical tone perception in Thai normal-hearing adults and those using hearing aids: a case study. INTERSPEECH Charturong Tantibundhit, Chutamanee Onsuwan, Nittayapa Klangpornkun, P. Phienphanich, Tanawan Saimai, Nantaporn Saimai, P. Pitathawatchai, Chai Wutiwiwatchai
2013	J	`jnl`	Musical pitch estimation using a supervised single hidden layer feed-forward neural network. Expert Syst. Appl. Pat Taweewat, Chai Wutiwiwatchai
2013	J	`jnl`	Thai monosyllabic words recognition using ant-miner algorithm. Int. Arab J. Inf. Technol. Saritchai Predawan, Chom Kimpan, Chai Wutiwiwatchai
2012	—	`conf`	A study of VoIP quality evaluation: User perception of voice quality from G.729, G.711 and G.722. CCNC Therdpong Daengsi, Chai Wutiwiwatchai, Apiruk Preechayasomboon, Saowanit Sukparungsee
2012	A	`conf`	Methodological Issues in Assessing Perceptual Representation of Consonant Sounds in Thai. INTERSPEECH Charturong Tantibundhit, Chutamanee Onsuwan, P. Phienphanich, Chai Wutiwiwatchai
2012	—	`conf`	Toward universal network-based speech translation. IWSLT Chai Wutiwiwatchai
2011	C	`conf`	Accent level adjustment in bilingual Thai-English text-to-speech synthesis. ASRU Chai Wutiwiwatchai, Ausdang Thangthai, Ananlada Chotimongkol, Chatchawarn Hansakunbuntheung, Nattanun Thatphithakkul
2011	—	`conf`	Lip synchronization from Thai speech. VRCAI Thavesak Chuensaichol, Pizzanu Kanongchaiyos, Chai Wutiwiwatchai
2011	—	`conf`	Thai Speech-Driven Facial Animation. Culture and Computing Thavesak Chuensaichol, Pizzanu Kanongchaiyos, Chai Wutiwiwatchai
2010	A	`conf`	A study of term weighting in phonotactic approach to spoken language recognition. INTERSPEECH Sirinoot Boonsuk, Donglai Zhu, Bin Ma, Atiwong Suchato, Proadpran Punyabukkana, Nattanun Thatphithakkul, Chai Wutiwiwatchai
2010	—	`conf`	Feature Smoothing and Frame Reduction for Speaker Recognition. IALP Santi Nuratch, Panuthat Boonpramuk, Chai Wutiwiwatchai
2010	B	`conf`	Online Temporal Language Model Adaptation for a Thai Broadcast News Transcription System. LREC Kwanchiva Saykham, Ananlada Chotimongkol, Chai Wutiwiwatchai
2010	—	`conf`	Syllable-Based Thai-English Machine Transliteration. NEWS@ACL Chai Wutiwiwatchai, Ausdang Thangthai
2009	J	`jnl`	Computers and the Thai Language. IEEE Ann. Hist. Comput. Hugh Thaweesak Koanantakool, T. Karoonboonyanan, Chai Wutiwiwatchai
2009	J	`jnl`	Corrigendum to: "Thai speech processing technology: A review" [Speech Communication 49 (1) (2007) 8-27]. Speech Commun. Chai Wutiwiwatchai, Sadaoki Furui
2009	A	`conf`	Cross-language F0 modeling for under-resourced tonal languages: a case study on Thai-Mandarin. INTERSPEECH Vataya Boonpiam, Anocha Rugchatjaroen, Chai Wutiwiwatchai
2009	J	`jnl`	Lexical units for Thai LVCSR. Speech Commun. Markpong Jongtaveesataporn, Issara Thienlikit, Chai Wutiwiwatchai, Sadaoki Furui
2009	A	`conf`	Optimization of t-tilt F0 modeling. INTERSPEECH Ausdang Thangthai, Anocha Rugchatjaroen, Nattanun Thatphithakkul, Ananlada Chotimongkol, Chai Wutiwiwatchai
2009	A	`conf`	Speaker adaptation using a parallel phone set pronunciation dictionary for Thai-English bilingual TTS. INTERSPEECH Anocha Rugchatjaroen, Nattanun Thatphithakkul, Ananlada Chotimongkol, Ausdang Thangthai, Chai Wutiwiwatchai
2009	C	`conf`	The Asian network-based speech-to-speech translation system. ASRU Sakriani Sakti, Noriyuki Kimura, Michael Paul, Chiori Hori, Eiichiro Sumita, Satoshi Nakamura, Jun Park, Chai Wutiwiwatchai, Bo Xu, Hammam Riza, Karunesh Arora, Chi Mai Luong, Haizhou Li
2008	B	`conf`	Speech-to-Speech Translation Activities in Thailand. IJCNLP Chai Wutiwiwatchai, Thepchai Supnithi, Krit Kosawat
2008	A	`conf`	T-tilt: a modified tilt model for F0 analysis and synthesis in tonal languages. INTERSPEECH Ausdang Thangthai, Nattanun Thatphithakkul, Chai Wutiwiwatchai, Anocha Rugchatjaroen, Sittipong Saychum
2008	B	`conf`	Thai Broadcast News Corpus Construction and Evaluation. LREC Markpong Jongtaveesataporn, Chai Wutiwiwatchai, Koji Iwano, Sadaoki Furui
2008	A	`conf`	Thai named-entity recognition using class-based language modeling on multiple-sized subword units. INTERSPEECH Kwanchiva Saykhum, Vataya Boonpiam, Nattanun Thatphithakkul, Chai Wutiwiwatchai, Cholwich Nattee
2007	A	`conf`	A learning method for Thai phonetization of English words. INTERSPEECH Ausdang Thangthai, Chai Wutiwiwatchai, Anocha Rugchatjaroen, Sittipong Saychum
2007	J	`jnl`	Thai speech processing technology: A review. Speech Commun. Chai Wutiwiwatchai, Sadaoki Furui
2007	A	`conf`	Towards better language modeling for Thai LVCSR. INTERSPEECH Markpong Jongtaveesataporn, Issara Thienlikit, Chai Wutiwiwatchai, Sadaoki Furui
2006	J	`jnl`	A multi-stage approach for Thai spoken language understanding. Speech Commun. Chai Wutiwiwatchai, Sadaoki Furui
2006	A	`conf`	A simulated-data adaptation technique for robust speech recognition. INTERSPEECH Nattanun Thatphithakkul, Boontee Kruatrachue, Chai Wutiwiwatchai, Sanparith Marukatat, Vataya Boonpiam
2006	A	`conf`	Automatic syllable-pattern induction in statistical Thai text-to-phone transcription. INTERSPEECH Ausdang Thangthai, Chatchawarn Hansakunbuntheung, Rungkarn Siricharoenchai, Chai Wutiwiwatchai
2005	A	`conf`	Learning methods and features for corpus-based phrase break prediction on Thai. INTERSPEECH Chatchawarn Hansakunbuntheung, Ausdang Thangthai, Chai Wutiwiwatchai, Rungkarn Siricharoenchai
2004	A	`conf`	Belief-based nonlinear rescoring in Thai speech understanding. INTERSPEECH Chai Wutiwiwatchai, Sadaoki Furui
2003	A	`conf`	Combination of finite state automata and neural network for spoken language understanding. INTERSPEECH Chai Wutiwiwatchai, Sadaoki Furui
2002	B	`conf`	Phonetically Distributed Continuous Speech Corpus for Thai Language. LREC Chai Wutiwiwatchai, Patcharika Cotsomrong, Sinaporn Suebvisai, Supphanat Kanokphara
2001	J	`jnl`	Comparative Study of Continuous Hidden Markov Models (CHMM) and Artificial Neural Network (ANN) on Speaker Identification System. Int. J. Uncertain. Fuzziness Knowl. Based Syst. Sawit Kasuriya, Chai Wutiwiwatchai, Varin Achariyakulporn, Chularat Tanprasert
2001	A	`conf`	Improvement of speaker verification for Thai language. INTERSPEECH Chai Wutiwiwatchai, Varin Achariyakulporn, Sawit Kasuriya
2000	A*	`conf`	Panel: The State of the Art in Thai Language Processing. ACL Virach Sornlertlamvanich, Tanapong Potipiti, Chai Wutiwiwatchai, Pradit Mittrapiyanuruk
1999	B	`conf`	Text-dependent speaker identification using neural network on distinctive Thai tone marks. IJCNN Chularat Tanprasert, Chai Wutiwiwatchai, Sutat Sae-Tang
1998	—	`conf`	A new strategy of fuzzy-neural network for Thai numeral speech recognition. ICSLP Chai Wutiwiwatchai, Somchai Jitapunkul, Visarut Ahkuputra, Ekkarit Maneenoi, Sudaporn Luksaneeyanawin
1998	—	`conf`	Thai polysyllabic word recognition using fuzzy-neural network. ICSLP Chai Wutiwiwatchai, Somchai Jitapunkul, Visarut Ahkuputra, Ekkarit Maneenoi, Sudaporn Luksaneeyanawin
1998	C	`conf`	Thai polysyllabic word recognition using fuzzy-neural network. MMSP Chai Wutiwiwatchai, Somchai Jitapunkul, Sudaporn Luksaneeyanawin, Visarut Ahkuputra