173 citations
- University of Illinois Urbana-ChampaignUS15 papers
- Texas A&M UniversityUS11 papers
- Argonne National LaboratoryUS10 papers
- Fermi National Accelerator LaboratoryUS10 papers
- Institute for High Energy PhysicsES10 papers
- Istituto Nazionale di Fisica NucleareIT10 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT10 papers
- Joint Institute for Nuclear ResearchRU10 papers
- Michigan State UniversityUS10 papers
- University of ChicagoUS10 papers
- University of FloridaUS10 papers
- University of GlasgowGB10 papers
15 papers · 1 filter
Total curvature and simple pursuit on domains of curvature bounded above
S. Alexander, R. Bishop, R. Ghrist
We show how circumradius and asymptotic behavior of curves in CAT(0) and CAT(K) spaces(K>0) are controlled by growth rates of total curvature. We apply our results to pursuit and e…
Remembrance: The Unbearable Sentience of Being Digital
Ragib Hasan, Radu Sion, Marianne Winslett
We introduce a world vision in which data is endowed with memory. In this data-centric systems paradigm, data items can be enabled to retain all or some of their previous values. W…
On the Set Multi-Cover Problem in Geometric Settings
Chandra Chekuri, Kenneth L. Clarkson, Sariel Har-Peled
We consider the set multi-cover problem in geometric settings. Given a set of points P and a collection of geometric shapes (or sets) F, we wish to find a minimum cardinality subse…
Minimizing Maximum Response Time and Delay Factor in Broadcast Scheduling
Chandra Chekuri, Sungjin Im, Benjamin Moseley
We consider online algorithms for pull-based broadcast scheduling. In this setting there are n pages of information at a server and requests for pages arrive online. When the serve…
First Observation of Vector Boson Pairs in a Hadronic Final State at the Tevatron Collider
CDF Collaboration, T. Aaltonen
We present the first observation in hadronic collisions of the electroweak production of vector boson pairs (VV, V=W,Z) where one boson decays to a dijet final state . The data cor…
Production of psi(2S) Mesons in ppbar Collisions at 1.96 TeV
CDF Collaboration, T. Aaltonen
We have measured the differential cross section for the inclusive production of psi(2S) mesons decaying to mu^{+} mu^{-1} that were produced in prompt or B-decay processes from ppb…