2.2k citations
- Fermi National Accelerator LaboratoryUS301 papers
- Argonne National LaboratoryUS255 papers
- Brookhaven National LaboratoryUS205 papers
- University of CincinnatiUS186 papers
- Tufts UniversityUS171 papers
- University of PittsburghUS158 papers
- University of OxfordGB155 papers
- Yale UniversityUS155 papers
- University of MinnesotaUS141 papers
- Virginia TechUS137 papers
- University of ChicagoUS135 papers
- University of Wisconsin–MadisonUS135 papers
1,097 papers
Analysis of the two-for-one swap heuristic for approximating the maximum independent set in a k-polymatroid
Adrian Calinescu, Gruia Calinescu
Let f:2^N --> \cZ^+ be a polymatroid (an integer-valued non-decreasing submodular set function with f(emptyset) = 0). A k-polymatroid satisfies that f(e) <= k for all e in N. We ca…
How Does Empowering Users with Greater System Control Affect News Filter Bubbles?
Ping Liu, Karthik Shivaram, Aron Culotta +2
While recommendation systems enable users to find articles of interest, they can also create ``filter bubbles'' by presenting content that reinforces users' pre-existing beliefs. U…
Forecasting Political News Engagement on Social Media
Karthik Shivaram, Mustafa Bilgic, Matthew Shapiro +1
Understanding how political news consumption changes over time can provide insights into issues such as hyperpartisanship, filter bubbles, and misinformation. To investigate long-t…
Characterizing Online Criticism of Partisan News Media Using Weakly Supervised Learning
Karthik Shivaram, Mustafa Bilgic, Matthew Shapiro +1
We propose novel methods to identify tweets that criticize partisan news sources. Prior work suggests that criticism, ridicule, and distrust of news media all play important roles…
Asymptotic properties of random monomial ideals
Fatemeh Mohammadi, Sonja Petrović, Eduardo Sáenz-de-Cabezón
This paper focuses on asymptotic properties of random monomial ideals through a statistical viewpoint. It extends the study of redundancy in monomial ideals by analyzing the poset…
Framing Data Choices: How Pre-Donation Exploration Designs Influence Data Donation Behavior and Decision-Making
Zeya Chen, Zach Pino, Ruth Schmidt
Data donation, an emerging user-centric data collection method for public sector research, faces a gap between participant willingness and actual donation. This suggests a design a…