• úvod
  • témata
  • události
  • tržiště
  • diskuze
  • nástěnka
  • přihlásit
    registrace
    ztracené heslo?
    PADSpolecenska media, web X.0, socialni site, jejich analyza, komunity na webu
    • Jak vyuzivat data ze spolecenskych medii? Jake jsou nove metody data miningu, analyzy a vizualizace techto dat? Jak je vyuzit? Na co se ptat?
    • Co Vam na soucasnych nastrojich k tomu urcenych, jako napr. Nyx, Twitter, nebo Facebook, vadi, chybi, nebo se naopak libi?
    • Jake jsou nove trendy v teto oblasti? Jak je vyuzit? Jak je zachytit?
    • Jak tyto nove formy komunikace ovlivni spolecnost? Blizime se k ere globalniho mozku? Anebo uz v ni jsme? Bude jednou Internet mysli? Nebo uz ji je? A jsme vubec schopni to z pozice pouheho elementu tohoto systemu vubec zachytit?
    Tahle diskuze by tedy mela byt jak technickeho razeni, tzn. algoritmy dolovani a vizualizace, tak i filozofickeho charakteru, tj. co vsecko to vlastne znamena a kam to smeruje. Snad se tu najde dost lidi s podobnymi zajmy:]
    rozbalit záhlaví
    RUDOLF
    RUDOLF --- ---
    PAD: díky

    timestampy jsou z okamžiku sklizení dokumentu - zpočátku byli s roční frekvencí, od r. 2009 2xročně, některé selektivní sklizně jsou i 1x měsíčně.. co je tam obsaženo za sítě, jaké druhy interakcí apod. to je dost otázka.. mj. tipuju že máme sklizenej i pěknej archiv virů, což by taky mohlo být zajímavé.
    PAD
    PAD --- ---
    RUDOLF: prominentni prace v oblasti prolinkovani webu je od Jona Kleinberga a jeho HITS algoritmu, pripadne PageRank of Pagea a Brina ... najdes i hromadu modifikaci techto algoritmu napr. pro personalizovane vyhledavani atp. I dalsi prace KLeinberga o memetice a prolinkovani blogosfery stoji za pozornost.
    RUDOLF: prijde na to, co v tech data-setech bude. pokud z toho pujde vydolovat nejaka implicitni socialni sit, a pokud bude o timestampovana, tak zajem urco mam.-)
    TSCHIKO
    TSCHIKO --- ---
    RUDOLF: přijde mi to jako bohulibá činnost ale konkrétně já to nevyužiju :)
    RUDOLF
    RUDOLF --- ---
    TLAMPAC: díky..

    btw.. starám se teď o sklizně cz domény, mám tu archiv někde od roku 2005, postupně se zlepšoval.. až budu mít trochu času, pošlu nějak metadata, který máme k dispozici.. nesklízíme facebook, ale blogy apod. máme, vzhledem k zákonu to nemůžeme kompletně zveřejnit, takže jen selektivně.. každopádně, myslím že je legální vytvářet datasety - tj. například URL v kódu staženejch stránek, teprve se do toho dostávám a případně nějaká spolupráce by byla až koncem roku.. tohle je defakto spíš o tom, jestli o to má někdo zájem pro svůj výzkum, nebo si poradí jinak. samotný vedení tohohle projektu je spíš orientovaný nevýzkumně.. a je vůbec otázka jestli na zpřístupnění datasetů budu mít čas v rámci pracovní doby.. takže spíš, hoďte mi paleček jestli vás to někoho zajímá.. případně koment, abych odhadl nějakou úroveň zájmu.
    RUDOLF
    RUDOLF --- ---
    Nějaký text o analýze linkování URL mezi webama? Jde mi o dost makro výzkum a hledám nápady co by šlo vydolovat ze vzájemného prolinkování webů. Teoreticky můžu pracovat i s vývojem odkazů v čase za posledních dejme tomu pět let.
    PAD
    PAD --- ---
    Amazon.com: Social Network Data Analytics (9781441984616): Charu C. Aggarwal: Books
    http://www.amazon.com/Social-Network-Analytics-Charu-Aggarwal/dp/1441984615
    BARD
    BARD --- ---
    KORINKOWICZ
    KORINKOWICZ --- ---
    BARD: to vis, chci ted dostat k vam na SNM, tak musim podlejzat ;))
    BARD
    BARD --- ---
    KORINKOWICZ: za toho pana diky! pripadam si jak pan Werich:D
    NOISEGATE
    NOISEGATE --- ---
    PAD: zatr.. jsem prozrazen, ok. opravdu to byla otazka ve stylu: pane lorenc, uvezu to? nastuduju, proniknu do tematu a pak se zeptam ;) diks
    PAD
    PAD --- ---
    mapequation.org
    http://mapequation.org/
    PAD
    PAD --- ---
    NOISEGATE: neber si to prosim zle, ale: http://www.catb.org/~esr/faqs/smart-questions.html#homework

    je lepsi prijit uz s nejakym napadem, byt mlhavym, co by te zajimalo, co te fascinuje, a treba by se pak nekdo nasel, kdo by te inspiroval. takhle to vyzni jako "udelate za me nekdo domaci ukol pls?"
    KORINKOWICZ
    KORINKOWICZ --- ---
    o socialnich mediich s panem Slerkou

    Ve sklepě s Josefem Šlerkou | Tyinternety.cz
    http://www.tyinternety.cz/udalosti/ve-sklepe-s-josefem-slerkou-3596
    KORINKOWICZ
    KORINKOWICZ --- ---
    NOISEGATE: na tyhle otazky (typu pomozte mi se seminarkou) ti zpravidla nikdo neodpovi.... zvlast v tomhle docela mladym oboru..... imho staci trochu prolistovat diskuzi zpet v case a urcite dostnes castecnou odpoved nebo minimalne aspon tip na nejaky konkretnejsi tema....
    NOISEGATE
    NOISEGATE --- ---
    zdravim, chtel bych napsat seminarku do skoly na tema socialni media. nejake napady jak pojmout danou problematiku? co by tam nemelo chybet? za jakekoli nazory budu vdecen
    PAD
    PAD --- ---
    Velmi zajimave:

    Finding social roles in Wikipedia

    Finding social roles in Wikipedia
    http://portal.acm.org/citation.cfm?id=1940778

    This paper investigates some of the social roles people play in the online community of Wikipedia. We start from qualitative comments posted on community oriented pages, wiki project memberships, and user talk pages in order to identify a sample of editors who represent four key roles: substantive experts, technical editors, vandal fighters, and social networkers. Patterns in edit histories and egocentric network visualizations suggest potential "structural signatures" that could be used as quantitative indicators of role adoption. Using simple metrics based on edit histories we compare two samples of Wikipedians: a collection of long term dedicated editors, and a cohort of editors from a one month window of new arrivals. According to these metrics, we find that the proportions of editor types in the new cohort are similar those observed in the sample of dedicated contributors. The number of new editors playing helpful roles in a single month's cohort nearly equal the number found in the dedicated sample. This suggests that informal socialization has the potential provide sufficient role related labor despite growth and change in Wikipedia. These results are preliminary, and we describe several ways that the method can be improved, including the expansion and refinement of role signatures and identification of other important social roles.
    AMBIENTIUM
    AMBIENTIUM --- ---
    How Fukushima's Radioactive Cloud Influenced Social Networks

    How Fukushima's Radioactive Cloud Influenced My Country
    http://www.socialintensity.org/
    PAD
    PAD --- ---
    The Web Science Trust Doctoral Summer School 2011 is primarily intended
    for postgraduate (PhD or MSc) students, postdocs, and other early
    career researchers investigating aspects related to the analysis and
    understanding of the socio-technical relationships driving the
    evolution of the Web. A mix of international speakers and tutors will
    deliver lectures and seminars designed to provide a unique cross
    disciplinary grounding in techniques for analysing the Web,
    understanding its relationship to society and engineering its future.

    Applicants are not necessarily expected to have a computing background,
    though some technical knowledge of computing and the Web would be
    advisable. Participants will have also have an opportunity to work in
    small groups on topic-specific breakout sessions. Interaction with
    senior researchers and establishing contacts between young researchers
    is a main focus of the school, which will be supported through social
    activities and an interactive, amicable atmosphere.

    TOPICS:
    * Social Dynamics of the Web
    * Detecting risks and opportunities on the Social Web
    * Behaviour Analysis for Online communities
    * Impact of governance on collective user behaviour
    * Mining the Web
    * Linked Data: Achieving Web Scale Networked Knowledge
    * The Web as a Complex System
    * Emergent Behaviour and Knowledge
    * Capturing and reusing experiential knowledge on the Web

    CONFIRMED SPEAKERS:
    * Professor Wendy Hall (University of Southampton)
    * Professor Nigel Shadboldt (University of Southampton)
    * Professor Steffen Staab (University of Koblenz)
    * Professor Stefan Decker (DERI, NUI Galway)
    * Professor Scott Kirkpatrick (The Hebrew University of Jerusalem)
    * Professor Enric Plaza (Barcelona Artificial Intelligence Research
    Institute (IIIA))
    * Dr. Marc A. Smith (Social Media Research Foundation)
    * Dr. Harith Alani (Knowledge Media Institute)
    * Dr. Bernie Hogan (Oxford Internet Institute)
    * Dr. Derek Greene (Clique Research Cluster, University College Dublin)
    * Dr. Markus Strohmaier (Knowledge Media institute, Graz University of
    Technology)
    * Dr. Michael Hausenblas (Linked-Data Centre, DERI, NUI Galway)

    APPLICATIONS:
    Applications for participation should be made via Easychair using the
    following URL:

    https://www.easychair.org/account/signin.cgi?conf=webscigradschool2011

    The programme of the school will include a poster session where students
    can present and discuss their ongoing research with senior researchers
    and summer school participants. Applicants intending to present a poster
    should also submit a short abstract.
    Applications should be submitted in PDF format not exceeding 2 pages

    - - Name, contact details
    - - Affiliation
    - - Motivation for participation
    - - Summary of profile
    - - Willing to present a poster? (yes/no, if yes, include a short poster
    abstract)
    - - Supervisor (if applicable)
    - - Publications (if applicable)


    REGISTRATION:
    Details of the registration process will be announced on the Web site,
    after the application deadline.

    - - Residential Stay: 890 euro. This includes attendance at the Summer
    School, 8 nights accommodation in a single en-suite bedroom at Corrib
    Village (http://www.corribvillage.com/),Tea,coffee and lunch during the
    summer school,a welcome reception and the summer school social event.
    - - Non-Residential Stay: 625 euro. This includes attendance at the Summer
    School, tea, coffee and lunch during the summer school, a welcome
    reception and the summer school social event.

    PROGRAMME COMMITTEE:
    Conor Hayes (DERI, NUI Galway)
    Alexandre Passant (DERI, NUI Galway)
    Stefan Decker (DERI, NUI Galway)
    Siegfried Handschuh (DERI, NUI Galway)
    Steffen Staab (University of Koblenz)
    Pádraig Cunningham (University College Dublin)
    Wendy Hall (University of Southampton)
    Nigel Shadbolt (University of Southampton)

    CONTACT:
    For further information including sponsorship opportunities, please
    contact the local organisers:

    Conor Hayes (http://www.deri.ie/about/team/member/conor_hayes/)
    Alexandre Passant (http://www.deri.ie/about/team/member/alexandre_passant/)

    MUCKER
    MUCKER --- ---
    Data 2.0 Conference Live - live streaming video powered by Livestream
    http://www.livestream.com/data2con
    Kliknutím sem můžete změnit nastavení reklam