SlideShare a Scribd company logo
О предварительном преобразовании
синтаксического дерева предложения
К.К. Боярский, Е.А. Каневский, Г.В. Лезин
Автоматическое понимание смысла текста
1. Морфологический анализ
2. Построение дерева разбора
3. Извлечение интересующей информации
4. Сохранение информации
Артефакт – шум или дефект
инструмента, которые выглядят
похожими на объект
Выявление однородных членов.
Образование общей вершины
Определение типа новой вершины
Переключение определений
Уточнение подлежащего придаточного
предложения
Объединение предлога с зависимым
словом
Результат преобразований
было
стало
Благодарим за внимание
Боярский Кирилл Кириллович
СПб Госуниверситет информационных технологий,
механики и оптики
E-mail: boyarin9@yandex.ru
Каневский Евгений Александрович
Санкт-Петербургский экономико-математический
институт РАН
E-mail: kanev@emi.nw.ru
Лезин Генрих Валерьевич
Санкт-Петербургский экономико-математический
институт РАН
E-mail: lezin@emi.nw.ru

More Related Content

Viewers also liked

Knocknarea
KnocknareaKnocknarea
Knocknarea
ichbindanu
 
A Journey Into Wholeness Final
A Journey Into Wholeness  FinalA Journey Into Wholeness  Final
A Journey Into Wholeness Final
msainfo
 
Even Start Flipbook
Even Start FlipbookEven Start Flipbook
Even Start Flipbook
kkibbey
 
4 T
4  T4  T
4 T
drbobe
 
Fetc '09 Wiki Presentation
Fetc '09 Wiki PresentationFetc '09 Wiki Presentation
Fetc '09 Wiki Presentation
ricmac25
 
1. imagen y discurso säarbrucken
1. imagen y discurso säarbrucken1. imagen y discurso säarbrucken
1. imagen y discurso säarbrucken
Javier Ávila
 
Ria2010 keynote développeurs
Ria2010 keynote développeursRia2010 keynote développeurs
Ria2010 keynote développeurs
Michael Chaize
 
How To Brew Coffee At Home
How To Brew Coffee At HomeHow To Brew Coffee At Home
How To Brew Coffee At Home
Jon Gatrell
 
Flex et PHP pour développer des applications mobiles
Flex et PHP pour développer des applications mobilesFlex et PHP pour développer des applications mobiles
Flex et PHP pour développer des applications mobiles
Michael Chaize
 
Ch07
Ch07Ch07
Summary of LA5
Summary of LA5Summary of LA5
Summary of LA5
Cma Mohd
 

Viewers also liked (12)

Knocknarea
KnocknareaKnocknarea
Knocknarea
 
A Journey Into Wholeness Final
A Journey Into Wholeness  FinalA Journey Into Wholeness  Final
A Journey Into Wholeness Final
 
Even Start Flipbook
Even Start FlipbookEven Start Flipbook
Even Start Flipbook
 
4 T
4  T4  T
4 T
 
Fetc '09 Wiki Presentation
Fetc '09 Wiki PresentationFetc '09 Wiki Presentation
Fetc '09 Wiki Presentation
 
1. imagen y discurso säarbrucken
1. imagen y discurso säarbrucken1. imagen y discurso säarbrucken
1. imagen y discurso säarbrucken
 
Ria2010 keynote développeurs
Ria2010 keynote développeursRia2010 keynote développeurs
Ria2010 keynote développeurs
 
How To Brew Coffee At Home
How To Brew Coffee At HomeHow To Brew Coffee At Home
How To Brew Coffee At Home
 
силина2010
силина2010силина2010
силина2010
 
Flex et PHP pour développer des applications mobiles
Flex et PHP pour développer des applications mobilesFlex et PHP pour développer des applications mobiles
Flex et PHP pour développer des applications mobiles
 
Ch07
Ch07Ch07
Ch07
 
Summary of LA5
Summary of LA5Summary of LA5
Summary of LA5
 

More from Lidia Pivovarova

Classification and clustering in media monitoring: from knowledge engineering...
Classification and clustering in media monitoring: from knowledge engineering...Classification and clustering in media monitoring: from knowledge engineering...
Classification and clustering in media monitoring: from knowledge engineering...
Lidia Pivovarova
 
Convolutional neural networks for text classification
Convolutional neural networks for text classificationConvolutional neural networks for text classification
Convolutional neural networks for text classification
Lidia Pivovarova
 
Grouping business news stories based on salience of named entities
Grouping business news stories based on salience of named entitiesGrouping business news stories based on salience of named entities
Grouping business news stories based on salience of named entities
Lidia Pivovarova
 
Интеллектуальный анализ текста
Интеллектуальный анализ текстаИнтеллектуальный анализ текста
Интеллектуальный анализ текста
Lidia Pivovarova
 
AINL 2016: Yagunova
AINL 2016: YagunovaAINL 2016: Yagunova
AINL 2016: Yagunova
Lidia Pivovarova
 
AINL 2016: Kuznetsova
AINL 2016: KuznetsovaAINL 2016: Kuznetsova
AINL 2016: Kuznetsova
Lidia Pivovarova
 
AINL 2016: Bodrunova, Blekanov, Maksimov
AINL 2016: Bodrunova, Blekanov, MaksimovAINL 2016: Bodrunova, Blekanov, Maksimov
AINL 2016: Bodrunova, Blekanov, Maksimov
Lidia Pivovarova
 
AINL 2016: Boldyreva
AINL 2016: BoldyrevaAINL 2016: Boldyreva
AINL 2016: Boldyreva
Lidia Pivovarova
 
AINL 2016: Rykov, Nagornyy, Koltsova, Natta, Kremenets, Manovich, Cerrone, Cr...
AINL 2016: Rykov, Nagornyy, Koltsova, Natta, Kremenets, Manovich, Cerrone, Cr...AINL 2016: Rykov, Nagornyy, Koltsova, Natta, Kremenets, Manovich, Cerrone, Cr...
AINL 2016: Rykov, Nagornyy, Koltsova, Natta, Kremenets, Manovich, Cerrone, Cr...
Lidia Pivovarova
 
AINL 2016: Kozerenko
AINL 2016: Kozerenko AINL 2016: Kozerenko
AINL 2016: Kozerenko
Lidia Pivovarova
 
AINL 2016: Shavrina, Selegey
AINL 2016: Shavrina, SelegeyAINL 2016: Shavrina, Selegey
AINL 2016: Shavrina, Selegey
Lidia Pivovarova
 
AINL 2016: Khudobakhshov
AINL 2016: KhudobakhshovAINL 2016: Khudobakhshov
AINL 2016: Khudobakhshov
Lidia Pivovarova
 
AINL 2016: Proncheva
AINL 2016: PronchevaAINL 2016: Proncheva
AINL 2016: Proncheva
Lidia Pivovarova
 
AINL 2016:
AINL 2016: AINL 2016:
AINL 2016:
Lidia Pivovarova
 
AINL 2016: Bugaychenko
AINL 2016: BugaychenkoAINL 2016: Bugaychenko
AINL 2016: Bugaychenko
Lidia Pivovarova
 
AINL 2016: Grigorieva
AINL 2016: GrigorievaAINL 2016: Grigorieva
AINL 2016: Grigorieva
Lidia Pivovarova
 
AINL 2016: Muravyov
AINL 2016: MuravyovAINL 2016: Muravyov
AINL 2016: Muravyov
Lidia Pivovarova
 
AINL 2016: Just AI
AINL 2016: Just AIAINL 2016: Just AI
AINL 2016: Just AI
Lidia Pivovarova
 
AINL 2016: Moskvichev
AINL 2016: MoskvichevAINL 2016: Moskvichev
AINL 2016: Moskvichev
Lidia Pivovarova
 
AINL 2016: Goncharov
AINL 2016: GoncharovAINL 2016: Goncharov
AINL 2016: Goncharov
Lidia Pivovarova
 

More from Lidia Pivovarova (20)

Classification and clustering in media monitoring: from knowledge engineering...
Classification and clustering in media monitoring: from knowledge engineering...Classification and clustering in media monitoring: from knowledge engineering...
Classification and clustering in media monitoring: from knowledge engineering...
 
Convolutional neural networks for text classification
Convolutional neural networks for text classificationConvolutional neural networks for text classification
Convolutional neural networks for text classification
 
Grouping business news stories based on salience of named entities
Grouping business news stories based on salience of named entitiesGrouping business news stories based on salience of named entities
Grouping business news stories based on salience of named entities
 
Интеллектуальный анализ текста
Интеллектуальный анализ текстаИнтеллектуальный анализ текста
Интеллектуальный анализ текста
 
AINL 2016: Yagunova
AINL 2016: YagunovaAINL 2016: Yagunova
AINL 2016: Yagunova
 
AINL 2016: Kuznetsova
AINL 2016: KuznetsovaAINL 2016: Kuznetsova
AINL 2016: Kuznetsova
 
AINL 2016: Bodrunova, Blekanov, Maksimov
AINL 2016: Bodrunova, Blekanov, MaksimovAINL 2016: Bodrunova, Blekanov, Maksimov
AINL 2016: Bodrunova, Blekanov, Maksimov
 
AINL 2016: Boldyreva
AINL 2016: BoldyrevaAINL 2016: Boldyreva
AINL 2016: Boldyreva
 
AINL 2016: Rykov, Nagornyy, Koltsova, Natta, Kremenets, Manovich, Cerrone, Cr...
AINL 2016: Rykov, Nagornyy, Koltsova, Natta, Kremenets, Manovich, Cerrone, Cr...AINL 2016: Rykov, Nagornyy, Koltsova, Natta, Kremenets, Manovich, Cerrone, Cr...
AINL 2016: Rykov, Nagornyy, Koltsova, Natta, Kremenets, Manovich, Cerrone, Cr...
 
AINL 2016: Kozerenko
AINL 2016: Kozerenko AINL 2016: Kozerenko
AINL 2016: Kozerenko
 
AINL 2016: Shavrina, Selegey
AINL 2016: Shavrina, SelegeyAINL 2016: Shavrina, Selegey
AINL 2016: Shavrina, Selegey
 
AINL 2016: Khudobakhshov
AINL 2016: KhudobakhshovAINL 2016: Khudobakhshov
AINL 2016: Khudobakhshov
 
AINL 2016: Proncheva
AINL 2016: PronchevaAINL 2016: Proncheva
AINL 2016: Proncheva
 
AINL 2016:
AINL 2016: AINL 2016:
AINL 2016:
 
AINL 2016: Bugaychenko
AINL 2016: BugaychenkoAINL 2016: Bugaychenko
AINL 2016: Bugaychenko
 
AINL 2016: Grigorieva
AINL 2016: GrigorievaAINL 2016: Grigorieva
AINL 2016: Grigorieva
 
AINL 2016: Muravyov
AINL 2016: MuravyovAINL 2016: Muravyov
AINL 2016: Muravyov
 
AINL 2016: Just AI
AINL 2016: Just AIAINL 2016: Just AI
AINL 2016: Just AI
 
AINL 2016: Moskvichev
AINL 2016: MoskvichevAINL 2016: Moskvichev
AINL 2016: Moskvichev
 
AINL 2016: Goncharov
AINL 2016: GoncharovAINL 2016: Goncharov
AINL 2016: Goncharov
 

дерево