lorenz_spreen's profile picture. I am heading the group “Computational Social Science” within the Center Synergy of Systems and Scalable Data Analytics and Artificial Intelligence at TU Dresden

philipp lorenz-spreen

@lorenz_spreen

I am heading the group “Computational Social Science” within the Center Synergy of Systems and Scalable Data Analytics and Artificial Intelligence at TU Dresden

philipp lorenz-spreen reposted

Gefährden #Deepfakes die Demokratie? 🫥 Wie lassen sich manipulierte Bilder & Videos erkennen? Und wer setzt sie ein? Darüber spricht im »#Faktencheck« Dr. Philipp @lorenz_spreen von Synergy of Systems (SynoSys) an der #TUDresden. Zum Video ➡️ youtu.be/dmrAI3yIhxk

tudresden_de's tweet image. Gefährden #Deepfakes die Demokratie? 🫥 Wie lassen sich manipulierte Bilder & Videos erkennen? Und wer setzt sie ein? Darüber spricht im »#Faktencheck« Dr. Philipp @lorenz_spreen von Synergy of Systems (SynoSys) an der #TUDresden. Zum Video ➡️ youtu.be/dmrAI3yIhxk

philipp lorenz-spreen reposted

#jobs #stellenangebote #jobfairy For the upcoming project #AutoFrontCCS our Department #ComputationalSocialScience (#CSS), located in #Cologne, is looking for a #ResearchAssociate (#PhDCandidate) (Salary group 13 TV-L, working time 75%, limited for 3 y): hidden-professionals.de/HPv3.Jobs/gesi…

gesis_org's tweet image. #jobs #stellenangebote #jobfairy
For the upcoming project #AutoFrontCCS our Department #ComputationalSocialScience (#CSS), located in #Cologne, is looking for a #ResearchAssociate (#PhDCandidate) (Salary group 13 TV-L, working time 75%, limited for 3 y): hidden-professionals.de/HPv3.Jobs/gesi…

philipp lorenz-spreen reposted

You can also find me here:

TimothyDSnyder's tweet image. You can also find me here:

I will stop posting here (stay for watching the dynamics). follow me here: lorenzspreen.bsky.social


philipp lorenz-spreen reposted

Not very surprising, but good to have an estimate: "shares without clicks’ (SwoCs) constitute around 75% of forwarded links." nature.com/articles/s4156…


philipp lorenz-spreen reposted

Study: Susceptibility to online misinformation: pnas.org/doi/epub/10.10… "...older age, higher analytical thinking skills, and identifying as a Democrat are associated with higher discrimination ability." "...political identity can shape what people perceive to be true, which…

CaulfieldTim's tweet image. Study: Susceptibility to online misinformation: pnas.org/doi/epub/10.10…

"...older age, higher analytical thinking skills, and identifying as a Democrat are associated with higher discrimination ability."

"...political identity can shape what people perceive to be true, which…

philipp lorenz-spreen reposted

We just published #DSA40 Newsletter #2 🙌🏻 In case you read it, 2 things I would like to especially bring to your attention: (1) the role of 'access modalities' in the draft delegated act (2) the potential of single-blind non-public data access in the future Let know what u think

Our second newsletter is out now! This time we cover: 📃 the draft delegated act on data access ⛔ known issues around public and non-public data access 🗳️ election interference as a risk in focus and 📜 other developments around the DSA take a look: dsa40collaboratory.eu/newsletters/02…

dsa40collab's tweet image. Our second newsletter is out now! This time we cover:
📃 the draft delegated act on data access
⛔ known issues around public and non-public data access
🗳️ election interference as a risk in focus
and
📜 other developments around the DSA

take a look: dsa40collaboratory.eu/newsletters/02…


philipp lorenz-spreen reposted

"Es werden die Grenzen zwischen dem verwischt, was Menschen gesagt haben & was nicht": Dr. Philipp @lorenz_spreen von der #TUDresden & dem @mpib_berlin erklärt bei @BR24, warum #Deepfakes – insbesondere im Wahlkampf – ein Problem darstellen können. br.de/nachrichten/ne…


Bluesky is much better than X !


philipp lorenz-spreen reposted

The Twitter exodus has started, but maybe it should have started long ago? Our new study in @NatureComms shows that political abuse on X is a global, widespread, and cross-partisan phenomenon nature.com/articles/s4146…

MaxFalken's tweet image. The Twitter exodus has started, but maybe it should have started long ago?

Our new study in @NatureComms shows that political abuse on X is a global, widespread, and cross-partisan phenomenon

nature.com/articles/s4146…

I think we have to realize that we have entered a new phase (perhaps not so new in some countries) that has moved from collateral damage from the attention economy to active manipulation of public discourse....


philipp lorenz-spreen reposted

Can we just ditch the delusion that social media platforms are “neutral” carriers? One wonders how much Musk stacked the information war in his favour on this platform… but then no one seems to care because (a) it’s obvious and (b) what can you do


philipp lorenz-spreen reposted

Latest from me in MANAGER MAGAZIN on Elon Musk and X as a political tool for winning elections (It's in German so here's a thread with some observations) manager-magazin.de/politik/x-und-…


philipp lorenz-spreen reposted

@EU_Commission launched recently a public consultation on the draft delegated act on access to online platform data for vetted researchers under the #DigitalServicesAct (#DSA). I'm attaching highlights and comments of @Lorenz_Spreen, which include a few of my own replies.👇

I went a bit through the draft of the delegated act, some main points I found interesting as a researcher are highlighted in the thread below (overall I am pleased that several suggestions from the consultation seem to have found their way in) 1/10:

lorenz_spreen's tweet image. I went a bit through the draft of the delegated act, some main points I found interesting as a researcher are highlighted in the thread below (overall I am pleased that several suggestions from the consultation seem to have found their way in) 1/10:


Out now in PNAS and led by the amazing @Abdulshir with a great team from @arc_mpib @mpib_berlin, our systematic meta-analysis of individual factors for misinformation susceptibility: pnas.org/doi/10.1073/pn…


philipp lorenz-spreen reposted

Please read this. It's literally been 8 years in the writing. The first wave of tech disruption of democracy 2016-2024 is over. What starts now is something much, much worse: the age of information chaos. 1/ theguardian.com/commentisfree/…


philipp lorenz-spreen reposted

I will now try out the other place and see if the old Twitter vibes can be rebuild 🦋 Let us connect, if you are there too

M_B_Petersen's tweet image. I will now try out the other place and see if the old Twitter vibes can be rebuild 🦋

Let us connect, if you are there too

philipp lorenz-spreen reposted

Ich kann allen nur empfehlen, zu Bluesky zu wechseln & zB dort aktiver als hier auf X zu diskutieren: U.a. weil der Ton auf Twitter seit der Übernahme durch konstant aggressiver wurde & weil seit der US-Wahl erneut Dämme gebrochen sind, welche Aggression hier ausgedrückt wird


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