1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.
-
Upload
clare-bradley -
Category
Documents
-
view
216 -
download
2
Transcript of 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.
![Page 1: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/1.jpg)
1
NLP in Thailandby Asanee Kawtrakul
Kasetsart University
![Page 2: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/2.jpg)
2
Thailand Language Features What we do and the problems The main actors Research Model and Infrastructure What do we need more?
Outline
![Page 3: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/3.jpg)
3
Dialects and Tone Isolating language Uninflected Monosyllabic No word delimiters Same form but several functions Same form but several meanings
Thai Language Characteristics
![Page 4: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/4.jpg)
4
Thai Language Characteristics
Grammar coverage Word formation/Recognition
Compound words vs Sentences Proper name vs Common noun Loan word (transliterated foreign words)
without special orthography
![Page 5: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/5.jpg)
5
North 18.8%
Dialects
North-East34.2%Central
33.7%
South13.3%
![Page 6: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/6.jpg)
6
What do we do?
TEXT PROCESSING
SPEECH PROCESSING
IMAGE PROCESSING
![Page 7: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/7.jpg)
7
Text ProcessingTheoretical Application
Morphological Level Sentence Level Lexical database Corpus
Automatic Indexing Automatic Clustering Machine Translation Data Mining Information Extraction Information Retrieval
![Page 8: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/8.jpg)
8
Text Processing and Problems
Statistical Based Approach
Knowledge Based Approaches
Lack of Legal Corpus Small Corpus
Lack of Standard(Pos, Semantic Concepts)
Redundancy work
![Page 9: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/9.jpg)
9
Speech Processing
Speech recognitionSpeech generation
![Page 10: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/10.jpg)
10
Speech Processing and Problems
Recognition
Generation
Not Only Dialect but Tone
Isolated word not Continuous speech
Word Boundary detection
![Page 11: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/11.jpg)
11
Image Processing
Thai optical character recognitionHand written recognition
![Page 12: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/12.jpg)
12
OCR and Problems
Isolated Characters
![Page 13: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/13.jpg)
13
The Main Actors Universities NECTEC (National Electronic and
Computer Technology Center) , Ministry of Science and Technology Environment
SIGNLP
![Page 14: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/14.jpg)
14
The Main Actors More than 50 experienced researchers
(minimum 5 years research) More than 100 young researchers
![Page 15: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/15.jpg)
15
Financial Supporter National Electronics and Computer Technology
Center (NECTEC) National research council of Thailand (NRCT) Kasetsart University Research and Development
Institute (KURDI) Thai Research Foundation (TRF) etc.
![Page 16: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/16.jpg)
16
Research Model and Infrastructure
Short Term
Long Term
Simple But Work Collaboration between end users,
universities and Funding Agency (including Private sectors)
Robust and very large scale Enlarge the number of
researchers
![Page 17: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/17.jpg)
17
What do we need more? Share resources (Corpus, Dictionary,
Tools, etc.) Share Experiences and Knowledge Set Big Umbrella and distribute workload Establish research network Partnership
![Page 18: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/18.jpg)
18
ConclusionMost Thai uses Thai LanguageThai Language Processing has good futu
re in the market IF…….
![Page 19: 1 NLP in Thailand by Asanee Kawtrakul Kasetsart University.](https://reader036.fdocuments.in/reader036/viewer/2022071807/56649dda5503460f94acfad7/html5/thumbnails/19.jpg)
19
We have more Collaborative workNLP Market for 1/2 of 60 millions