Panagiotis Takis Metaxas

According to our database, Panagiotis Takis Metaxas authored at least 52 papers between 1991 and 2018.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2018

Classroom Activity for Critical Analysis of News Propagation Online.

Christina Pollalis, Catherine Grevet, Lauren Westendorf, Samantha Finn, Orit Shaer, Panagiotis Takis Metaxas

Proceedings of the Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems, 2018

2017

The Fake News Spreading Plague: Was it Preventable?

Eni Mustafaraj, Panagiotis Takis Metaxas

Proceedings of the 2017 ACM on Web Science Conference, 2017

2015

Spread and Skepticism: Metrics of Propagation on Twitter.

Samantha Finn, Panagiotis Takis Metaxas, Eni Mustafaraj

Proceedings of the ACM Web Science Conference, 2015

What Do Retweets Indicate? Results from User Survey and Meta-Review of Research.

Panagiotis Takis Metaxas, Eni Mustafaraj, Kily Wong, Laura Zeng, Megan O'Keefe, Samantha Finn

Proceedings of the Ninth International Conference on Web and Social Media, 2015

Using TwitterTrails.com to Investigate Rumor Propagation.

Panagiotis Takis Metaxas, Samantha Finn, Eni Mustafaraj

Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work & Social Computing, 2015

CRA-E Panel on Undergraduate Research.

Nancy M. Amato, Ran Libeskind-Hadas, Panagiotis Takis Metaxas

Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work & Social Computing, 2015

2014

Informationssysteme für "Wicked Problems" - Forschung an der Schnittstelle von Social Media und Collective Intelligence.

Detlef Schoder, Johannes Putzke, Panagiotis Takis Metaxas, Peter A. Gloor, Kai Fischbach

Wirtschaftsinf., 2014

Sifting the sand on the river bank: Social media as a source for research data.

Panagiotis Takis Metaxas, Eni Mustafaraj

it Inf. Technol., 2014

Do Retweets indicate Interest, Trust, Agreement? (Extended Abstract).

Panagiotis Takis Metaxas, Eni Mustafaraj, Kily Wong, Laura Zeng, Megan O'Keefe, Samantha Finn

CoRR, 2014

Investigating Rumor Propagation with TwitterTrails.

Samantha Finn, Panagiotis Takis Metaxas, Eni Mustafaraj

CoRR, 2014

Information Systems for "Wicked Problems" - Research at the Intersection of Social Media and Collective Intelligence.

Detlef Schoder, Johannes Putzke, Panagiotis Takis Metaxas, Peter A. Gloor, Kai Fischbach

Bus. Inf. Syst. Eng., 2014

The Co-retweeted Network and Its Applications for Measuring the Perceived Political Polarization.

Samantha Finn, Eni Mustafaraj, Panagiotis Takis Metaxas

Proceedings of the WEBIST 2014, 2014

2013

Social Media and Collective Intelligence - Ongoing and Future Research Streams.

Detlef Schoder, Peter A. Gloor, Panagiotis Takis Metaxas

Künstliche Intell., 2013

Special Issue on Social Media.

Detlef Schoder, Peter A. Gloor, Panagiotis Takis Metaxas

Künstliche Intell., 2013

Interview with Bernado A. Huberman on Social Media and Collective Intelligence.

Panagiotis Takis Metaxas

Künstliche Intell., 2013

Interview with Jim Hendler on Social Media and Collective Intelligence.

Panagiotis Takis Metaxas

Künstliche Intell., 2013

The power of prediction with social media.

Harald Schoen, Daniel Gayo-Avello, Panagiotis Takis Metaxas, Eni Mustafaraj, Markus Strohmaier, Peter A. Gloor

Internet Res., 2013

The rise and the fall of a citizen reporter.

Panagiotis Takis Metaxas, Eni Mustafaraj

Proceedings of the Web Science 2013 (co-located with ECRC), 2013

2012

Hiding in Plain Sight: A Tale of Trust and Mistrust inside a Community of Citizen Reporters.

Eni Mustafaraj, Panagiotis Takis Metaxas, Samantha Finn, Andrés Monroy-Hernández

Proceedings of the Sixth International Conference on Weblogs and Social Media, 2012

2011

Vocal Minority Versus Silent Majority: Discovering the Opionions of the Long Tail.

Eni Mustafaraj, Samantha Finn, Carolyn Whitlock, Panagiotis Takis Metaxas

Proceedings of the PASSAT/SocialCom 2011, Privacy, 2011

How (Not) to Predict Elections.

Panagiotis Takis Metaxas, Eni Mustafaraj, Daniel Gayo-Avello

Proceedings of the PASSAT/SocialCom 2011, Privacy, 2011

Limits of Electoral Predictions Using Twitter.

Daniel Gayo-Avello, Panagiotis Takis Metaxas, Eni Mustafaraj

Proceedings of the Fifth International Conference on Weblogs and Social Media, 2011

What Edited Retweets Reveal about Online Political Discourse.

Eni Mustafaraj, Panagiotis Takis Metaxas

Proceedings of the Analyzing Microtext, 2011

2009

Web Spam, Social Propaganda and the Evolution of Search Engine Rankings.

Panagiotis Takis Metaxas

Proceedings of the Web Information Systems and Technologies - 5th International Conference, 2009

On the Evolution of Search Engine Rankings.

Panagiotis Takis Metaxas

Proceedings of the WEBIST 2009, 2009

Using Propagation of Distrust to Find Untrustworthy Web Neighborhoods.

Panagiotis Takis Metaxas

Proceedings of the Fourth International Conference on Internet and Web Applications and Services, 2009

The Use of Online Videos in the 2008 U.S. Congressional Elections.

Eni Mustafaraj, Panagiotis Takis Metaxas, Catherine Grevet

Proceedings of the 12th IEEE International Conference on Computational Science and Engineering, 2009

2008

New Quality Metrics for Web Search Results.

Panagiotis Takis Metaxas, Lilia Ivanova, Eni Mustafaraj

Proceedings of the Web Information Systems and Technologies, 4th International Conference, 2008

Coverage and Independence - Defining Quality in Web Search Results.

Panagiotis Takis Metaxas, Lilia Ivanova

Proceedings of the WEBIST 2008, 2008

2005

Web Spam, Propaganda and Trust.

Panagiotis Takis Metaxas, Joseph DeStefano

Proceedings of the AIRWeb 2005, 2005

2003

"Of course it's true; I saw it on the Internet!": <i>critical thinking in the Internet era</i>.

Leah Graham, Panagiotis Takis Metaxas

Commun. ACM, 2003

Parallel Digital Halftoning by Error-Diffusion.

Panagiotis Takis Metaxas

Proceedings of the PCK50, 2003

1999

Automatic Methods for Hiding Latency in Parallel and Distributed Computation.

Matthew Andrews, Frank Thomson Leighton, Panagiotis Takis Metaxas, Lisa Zhang

SIAM J. Comput., 1999

Assessing Instructional Technology.

Lawrence M. Baldwin, Panagiotis Takis Metaxas, Winifred J. Wood

Proceedings of the Building University Electronic Educational Environments, 1999

Experiences from Teaching an Interdisciplinary Multimedia Course.

Panagiotis Takis Metaxas, Naomi Ribner

Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999

Optimal parallel error diffusion dithering.

Panagiotis Takis Metaxas

Proceedings of the Color Imaging: Device-Independent Color, 1999

1998

The Roles of Video in the Design, Use, and Construction of Interactive Electronic Conference Proceedings.

Samuel A. Rebelsky, Fillia Makedon, Panagiotis Takis Metaxas, James Ford, Charles B. Owen, Peter A. Gloor

J. Univers. Comput. Sci., 1998

A note on parallel algorithms for optimal h-v drawings of binary trees.

Panagiotis Takis Metaxas, Grammati E. Pantziou, Antonios Symvonis

Comput. Geom., 1998

The art and science of multimedia: an interdisciplinary approach to teaching multimedia at a liberal arts college.

Naomi Ribner, Panagiotis Takis Metaxas

Proceedings of the ACM SIGGRAPH 98 Conference Abstracts and Applications, 1998

1997

Connected Components in O (log^3/2 n) Parallel Time for the CREW PRAM.

Donald B. Johnson, Panagiotis Takis Metaxas

J. Comput. Syst. Sci., 1997

1996

Toward Multimedia Conference Proceedings.

Matthew Cheyney, Peter A. Gloor, Donald B. Johnson, Fillia Makedon, James Matthews, Panagiotis Takis Metaxas

Commun. ACM, 1996

Optimal Algorithms for the Single and Multiple Vertex Updating Problems of a Minimum Spanning Tree.

Donald B. Johnson, Panagiotis Takis Metaxas

Algorithmica, 1996

Automatic Methods for Hiding Latency in High Bandwidth Networks (Extended Abstract).

Matthew Andrews, Frank Thomson Leighton, Panagiotis Takis Metaxas, Lisa Zhang

Proceedings of the Twenty-Eighth Annual ACM Symposium on the Theory of Computing, 1996

Improved Methods for Hiding Latency in High Bandwidth Networks (Extended Abstract).

Matthew Andrews, Frank Thomson Leighton, Panagiotis Takis Metaxas, Lisa Zhang

Proceedings of the 8th Annual ACM Symposium on Parallel Algorithms and Architectures, 1996

1995

A Parallel Algorithm for Computing Minimum Spanning Trees.

Donald B. Johnson, Panagiotis Takis Metaxas

J. Algorithms, 1995

Fundamental Ideas for a Parallel Computing Course.

Panagiotis Takis Metaxas

ACM Comput. Surv., 1995

Different Approaches to Parallel Computing Education.

Daniel C. Hyde, David Kotz, Gordon Makinson, Panagiotis Takis Metaxas, Christopher H. Nevison, Nan C. Schaller, Gregory V. Wilson

Proceedings of IPPS '95, 1995

Interactive multimedia conference proceedings.

Samuel A. Rebelsky, James Ford, Kenneth Harker, Fillia Makedon, Panagiotis Takis Metaxas, Charles B. Owen

Proceedings of the Human Factors in Computing Systems, 1995

1994

Parallel h-v Drawings of Binary Trees.

Panagiotis Takis Metaxas, Grammati E. Pantziou, Antonios Symvonis

Proceedings of the Algorithms and Computation, 5th International Symposium, 1994

1992

A Visualization System for Correctness Proofs of Graph Algorithms.

Peter A. Gloor, Donald B. Johnson, Fillia Makedon, Panagiotis Takis Metaxas

Comput. Sci. Educ., 1992

Optimal Algorithms for the Vertex Updating Problem of a Minimum Spanning Tree.

Donald B. Johnson, Panagiotis Takis Metaxas

Proceedings of the 6th International Parallel Processing Symposium, 1992

1991

Connected Components in O(\lg^3/2 |V|) Parallel Time for the CREW PRAM

Donald B. Johnson, Panagiotis Takis Metaxas

Proceedings of the 32nd Annual Symposium on Foundations of Computer Science, 1991