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10 Jahre Web Science Ein Blick auf die nächsten 10 Jahre
http://www.webscience.org/webscience10/tv-channel-webscience10/
Steffen Staab
Chair of WSTNetWAIS Univ. of Southampton
WeST Univ. of Koblenz-Landau
Wolfgang Nejdl
L3SLeibniz Universität
Hannover
Nikolaus Forgó
L3SLeibniz Universität
Hannover
World Wide WebWork
Dating17% marriages in US due to
online dating
Traveling
Learning
Leisure
ScienceOpen access papers cited
more often 11:7
https://flic.kr/p/F37KoU
Web Science Network of Laboratories
Wendy Hall - CeBIT 2013
10 Jahre Web Science Research Initiative
Keynotes• Ricardo Baeza-Yatest, Yahoo!• Andrew Tomkins, Google• Daniel Olmedilla, Facebook• Jure Leskovec, Stanford & Pinterest• Daniel Miller, UCL, ERC Grant „Social
Network Sites and Social Science”• Helen Margetts, Oxford Internet
InstitutePanels10 Years of Web ScienceComputational Social SciencePrivacy and Internet GovernanceEntrepreneurship Track
8th ACM Web Science Conference 2016 22.-25. Mai 2016 in Hannover
http://websci17.org/ Troy, NY, USA, 26-18 June 2017
1. Mai 2023 8Thomas Risse
WWSSS – WSTNet Web Science Summer School
Koblenz 2016 St. Petersburg 2017Next one: St. Petersburg, July 2017
Web Sciencethe grand challenge Web Science Observatory
Researchers around the world gathering and sharing data and evidence
Sharing tools, methods and techniques
Web Science CollaboratoriesLongitudinal studies
Wendy Hall - CeBIT 2013
Spam
Attack on Copts
Gun running from Sudan
Verlieren wir die Vergangenheit des Web?
ALEXANDRIA (ERC Advanced Grant, 2.5 Mio. Euro)World Wide Web – Digitales Erbe der
Gesellschaft Was bleibt vom Web in 100 / 1000 Jahren, wenn
es niemand bewahrt? Datensammlung durch Deutsche
Nationalbibliothek, British Library, Internet Archive, u.a.
Suche und Analyse durch ALEXANDRIA Entwicklung neuer Modelle und Algorithmen,
die es ermöglichen, nicht nur auf die Gegenwart, sondern auch auf die Vergangenheit des Web zuzugreifen
Semantische und zeitliche Suche nach Rudolph Giuliani
1997
2000
2006
2014
Mayoral Campaign
Mayoral Campaign
Mayoral Campaign 9/11
Post politics endeavours
Senate, Cancer, Allegations
Num
ber o
f Doc
umen
ts
Mayor
SoBigData - Social Mining & Big Data EcosystemBig Data Analytics & Social
Mining as a tool to measure, understand and possibly predict human behavior
Research infrastructure (RI) for ethic-sensitive scientific discoveries and advanced applications of social data mining to the various dimensions of social life, as recorded by “big data”.
Integrating key national infrastructures and centers of excellenceCNR & Uni Pisa (SoBigData.it)Social DataBig Data Analytics and Social Mining ServicesUni Hannover/L3S (Alexandria)German Web Archive (80 TB)Services and expertise on Web ArchivesUni Sheffield (GATE Cloud)Natural language processing and text miningFhG IGD & FhG IAISInformation Visualization and Visual AnalyticsAalto UniversityData, services and competences on
social network analysisUni Tartu (E-Gov.data)Estonian e-government and ehealth dataETH Zürich: Search engine for Open Data
1st Call SoBigData-funded Transnational Access Forschungsaufenthalte (bis zu 2 Monate) bei SoBigData
Partnern zu den Themen:
* City of Citizens * Well-being and Economy * Societal Debates * Migration Studies
Tracking User Behavior
About 75% of websites track user behavior across sites.[Zhonghao Yu et al. WWW16]
Bias in the Data
Bias in the Algorithm
Bias in the Social Machine
Web
Obs
erva
tory
Example:
Notable women described by „has
husband“
Notable men not described by „has wife“
Observing Bias in Social Networks(Lerman et al 15)
Part of US election/Brexit misprediction?
Check out: http://www.kdnuggets.com/2016/07/big-data-bible-codes-bonferroni.html
„Torture the data, and it will confess to anything.“
Ronald Coase, economist, Nobel Prize Laureate.
Bonferroni Effect
Total Information Awareness –
A recipe for disaster
DemocraZyW
ashington Post
http://wpo.st/5W
dH2
Reality Sensing, Mining and Augmentation for Mobile Citizen-eGovernment Dialogue
Web for Everyone
Uber, the world‘s largest taxi company, owns no vehicles. Facebook ...most popular media owner, creates no content. Alibaba, the most valuable retailer, has no inventory. Airbnb... largest accommodation provider, owns no real estate.
+ Artificial Intelligence
+ Trust
Data Oligopolists
Uber Whom do you take a ride with?- the right picture – also for online dating ...
Facebook Which source do you trust?- rumor checks change the trust ....
Alibaba Whom do you trust to buy from?- others‘ ratings
Airbnb Whom do you want for a sleepover?
Vertrauen
Das Recht
27
Vor langer Zeit …
1984 won‘t be like 1984
Quelle: http://oldcomputers.net/macintosh.html
1981 (1987) – Volkszählung
Seither …
Computer überall
Trends
Cloud Mobile
Social Big
Trends
Gratismentalität Kontrollverlust
If the product is for free, you are the product
Zwei große Erzählungen
(1)
Digitale Agenda (2010 ff.)
Diagnose30% of Europeans have still never used the internet; Europe has only 1% penetration of fibre-based high-speed
networks whereas (Japan 12%, South Korea is at 15%)EU spending on ICT research and development stands at only
40% of US levels.Four times as many legal music downloads in the US as in
the EU
Europa ist hinten.
(2)
Europeans have a long tradition of declaring abstract privacy rights in theory that they fail to enforce in
practice.
Neuordnung des europäischen (Datenschutz)rechts
47
01/2012
Zentrale Versprechen
One Continent, one Law
Internetfit
Aber
Diskussion im Parlament
Albrecht: 350 Änderungsvorschläge
3.133 Änderungsanträge
Aber
ThemenBoundless Informant
Genie
XKeyScore…
FAIRVIEW
Tempora
BULLRUN
Mail Isolation Control
and Tracking
PRISM
Und heute …
54
https://isc.sans.edu/diary/Port+7547+SOAP+Remote+Code+Execution+Attack+Against+DSL+Modems/21759
55
In particular, Austria is experiencing a strong increase in TR-069 traffic within the last 24 hours.
Ergebnis
04/2016
Broken Law
Delay
Unclarity/Complexity
Speed
Irrelevance
Fragmentation
Web Science – The next 10 Years
Social challenges Discrimination Trust Moral AI
Legal challenges regulation of
infrastructurefor economic competition
tracking everywhere
Political challenges Misinformation Participation Internet governance
Technical challenges Artificial Intelligence Security ...
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