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Laboratory for Internet studies

Содержание

1. Laboratory for Internet studies
2. PEOPLEPeter Meylakhs,Sociologist,Senior researcherSergei Koltcov, Physicist, technical directorSvetlana
3. LAB’S THREE CORNERSTONESBig Internet data Diverse methods & toolsSocial science research questions and goals
4. DATA1: LIVEJOURNAL Koltran BLOGMINER mines posts, comments and user metadata
5. DATA2: VKontakte SOCIAL NETWORK LINIS VKMiner mines friendship egonetworks, friendship networks of VK communities and....
6. DATA2: VKontakte SOCIAL NETWORK…and message boards of VK communities (posts, comments, likes, user metadata).
7. TOOLS & METHODS 1 Text mining: topic modeling with LINIS TopicMinerScreenshot
8. TOOLS & METHODS 2Text mining: sentiment analysisRussian
9. TOOLS & METHODS 3Network analysis Many tools exist,
10. RESEARCH QUESTIONS AND GOALS 1Online public agenda:
11. RESEARCH QUESTIONS AND GOALS 3 Online public opinion:
12. RESEARCH QUESTIONS AND GOALS 3 Comment-based communities, their topical coherence and authorship homogenity (finished project)
13. RESEARCH QUESTIONS AND GOALS 4 Network structure and
14. THANK YOU!TextTextText
15. Скачать презентанцию

PEOPLEPeter Meylakhs,Sociologist,Senior researcherSergei Koltcov, Physicist, technical directorSvetlana Bodrunova,Media scholar,Invited researcherTatiana Yefimova,PhD student in political science,internAndrey Scherbak,Political scientist,Invited researcherYury Rykov,PhD student in sociology,internDariaYudenkovaAdministrative directorSergey Nikolenko,Mathematician,Senior researcherOlessia Koltsova, Head of laboratoryAnastasia Shimorina,Computer linguist,Junior

Слайды и текст этой презентации

Слайд 1LABORATORY FOR INTERNET STUDIES

www.linis.ru

LABORATORY FOR INTERNET STUDIES www.linis.ru

Слайд 2PEOPLE
Peter Meylakhs,
Sociologist,
Senior researcher
Sergei Koltcov,
Physicist, technical director
Svetlana Bodrunova,
Media scholar,
Invited researcher
Tatiana

Yefimova,
PhD student in political science,
intern

Andrey Scherbak,
Political scientist,
Invited researcher
Yury Rykov,
PhD student

in sociology,
intern

Daria
Yudenkova
Administrative director

Sergey Nikolenko,
Mathematician,
Senior researcher

Olessia Koltsova,
Head of laboratory

Anastasia Shimorina,
Computer linguist,
Junior researcher

PEOPLEPeter Meylakhs,Sociologist,Senior researcherSergei Koltcov, Physicist, technical directorSvetlana Bodrunova,Media scholar,Invited researcherTatiana Yefimova,PhD student in political science,internAndrey Scherbak,Political scientist,Invited

Слайд 3LAB’S THREE CORNERSTONES
Big Internet data
Diverse methods & tools
Social science

research questions and goals

LAB’S THREE CORNERSTONESBig Internet data Diverse methods & toolsSocial science research questions and goals

Слайд 4DATA1: LIVEJOURNAL
Koltran BLOGMINER mines posts, comments and user metadata

DATA1: LIVEJOURNAL Koltran BLOGMINER mines posts, comments and user metadata

Слайд 5DATA2: VKontakte SOCIAL NETWORK

LINIS VKMiner mines friendship egonetworks, friendship networks

of VK communities and....

DATA2: VKontakte SOCIAL NETWORK LINIS VKMiner mines friendship egonetworks, friendship networks of VK communities and....

Слайд 6DATA2: VKontakte SOCIAL NETWORK

…and message boards of VK communities (posts,

comments, likes, user metadata).

DATA2: VKontakte SOCIAL NETWORK…and message boards of VK communities (posts, comments, likes, user metadata).

Слайд 7TOOLS & METHODS 1
Text mining: topic modeling with LINIS TopicMiner

Screenshot

TOOLS & METHODS 1 Text mining: topic modeling with LINIS TopicMinerScreenshot

Слайд 8TOOLS & METHODS 2
Text mining: sentiment analysis

Russian language tools still

need to be developed

Sentiment lexicon will be constructed and tested

with SentiStregth (Thelwall)

TOOLS & METHODS 2Text mining: sentiment analysisRussian language tools still need to be developedSentiment lexicon will be

Слайд 9TOOLS & METHODS 3
Network analysis

Many tools exist, but most do

not process data of our scale

Community detection with Louvain source

code

TOOLS & METHODS 3Network analysis Many tools exist, but most do not process data of our scale Community detection

Слайд 10RESEARCH QUESTIONS AND GOALS 1
Online public agenda: topical structure of

the Russian blogosphere and influence of national elections 2011-2012 on

it
(finished project)

RESEARCH QUESTIONS AND GOALS 1Online public agenda: topical structure of the Russian blogosphere and influence of national

Слайд 11RESEARCH QUESTIONS AND GOALS 3
Online public opinion: revealing topics that

arouse social tension through sentiment analysis
(pilot project finished;
main project planned)
“Neanderthals

are now in your backyard” (a picture from a blog post concerning Muslims slaughtering sheep for Kurban-Bayram in Moscow

RESEARCH QUESTIONS AND GOALS 3 Online public opinion: revealing topics that arouse social tension through sentiment analysis (pilot project

Слайд 12RESEARCH QUESTIONS AND GOALS 3
Comment-based communities, their topical coherence and

authorship homogenity
(finished project)

RESEARCH QUESTIONS AND GOALS 3 Comment-based communities, their topical coherence and authorship homogenity (finished project)

Слайд 13RESEARCH QUESTIONS AND GOALS 4
Network structure and leadership in VK

communities of social movements
Influentials and suscep-tibles in destructive com-munities: perspectives

for Internet interventions

RESEARCH QUESTIONS AND GOALS 4 Network structure and leadership in VK communities of social movementsInfluentials and suscep-tibles in

Слайд 14THANK YOU!
Text
Text
Text

THANK YOU!TextTextText

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