From the 3 of 139 papers with an AI index.
69 citations
- California Institute of TechnologyUS56 papers
- Massachusetts Institute of TechnologyUS56 papers
- Johns Hopkins UniversityUS52 papers
- Université Paris-SaclayFR52 papers
- University of BolognaIT52 papers
- Sapienza University of RomeIT51 papers
- Université de StrasbourgFR51 papers
- University of California SystemUS51 papers
- University of Maryland, College ParkUS51 papers
- University of PaduaIT51 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT50 papers
- University of GenoaIT50 papers
145 papers
Exploring Long-period Architectures: Four New Planet Candidates from Kepler with Periods >342 days
Matthew T. Hansen, Jason A. Dittmann
The Kepler detection pipeline, as well as the transit method, has a bias towards shorter periods, leaving a dearth of detections at longer orbital periods. This relative lack of de…
SN 2021pfs: A Type Ia Supernova Likely Affected by Progenitor Metallicity, as Revealed by Comparison with Its Twin Counterpart
Abdusamatjan Iskandar, Xiaofeng Wang, Ali Esamdin +15
We present extensive photometric and spectroscopic observations of the normal type Ia supernovae (SNe Ia) 2021pfs, which occurred in the Seyfert 2 galaxy NGC 5427 at a redshift 0.0…
Early Exploration of the Scientific Discovery Space for the Habitable Worlds Observatory
Courtney D. Dressing, Danica Adams, Evelyne Alecian +324
The paper summarizes 70 science cases for the proposed NASA Habitable Worlds Observatory, outlining the observational needs across four scientific pillars and detailing required ca…
A Streamer Driving Misalignment in the Circumtriple Disk of GW Ori
Maria Galloway-Sprietsma, Jaehan Bae, Toni Phillips +5
GW Orionis is a triple stellar system with a disk featuring three misaligned dust rings. We present ALMA molecular line data of CO isotopologues, revealing a streamer feeding the d…
Exact Model-Free Policy Iteration for Co-safe LTL Planning
Zetong Xuan, Yu Wang
This work studies model-free reinforcement learning for co-safe linear temporal logic (sc-LTL) objectives in finite Markov decision processes, which can be reduced to maximal reach…
Optimal Constrained sc-LTL Planning in MDPs via Switching Policies
Zetong Xuan, Yu Wang
We study the synthesis of optimal policies for planning problems on Markov decision processes with both objectives and safety constraints specified in co-safe linear temporal logic…