20 citations · 33 across the 13 of their papers we have counts for
13 papers
AI-Assisted Extraction of Follow-up Observations from GCN Circulars in Astro-COLIBRI
Fabian Schüssler, S. Bisero, M. Cellier +6
We present a new Astro-COLIBRI component that converts free-text GCN Circulars into structured, event-linked follow-up records and combines them with structured reports submitted d…
Do Lexical and Contextual Coreference Resolution Systems Degrade Differently under Mention Noise? An Empirical Study on Scientific Software Mentions
Atilla Kaan Alkan, Felix Grezes, Jennifer Lynn Bartlett +3
We present our participation in the SOMD 2026 shared task on cross-document software mention coreference resolution, where our systems ranked second across all three subtasks. We c…
AstroConcepts: A Large-Scale Multi-Label Classification Corpus for Astrophysics
Atilla Kaan Alkan, Felix Grezes, Sergi Blanco-Cuaresma +5
Scientific multi-label text classification suffers from extreme class imbalance, where specialized terminology exhibits severe power-law distributions that challenge standard class…
A Survey on Hypothesis Generation for Scientific Discovery in the Era of Large Language Models
Atilla Kaan Alkan, Shashwat Sourav, Maja Jablonska +14
Hypothesis generation is a fundamental step in scientific discovery, yet it is increasingly challenged by information overload and disciplinary fragmentation. Recent advances in La…
Astro-COLIBRI: Empowering Citizen Scientists in Time Domain Astronomy
Fabian Schüssler, M. de Bony de Lavergne, A. Kaan Alkan +1
In recent decades, astronomy and astrophysics have experienced several fundamental changes. On one hand, there has been a significant increase in the observation of transient pheno…
Managing the Growing Complexity of Multi-Messenger Transient Events with Astro-COLIBRI
Fabian Schüssler, A. Kaan Alkan, M. de Bony de Lavergne +1
Observations of transient phenomena, such as GRBs, FRBs, novae/supernovae explosions, coupled with the detection of cosmic messengers like high-energy neutrinos and gravitational w…
Follow-up of gravitational waves alerts with IACTs using Astro-COLIBRI
Mathieu de Bony de Lavergne, Halim Ashkar, Atilla Kaan Alkan +4
Follow-up of gravitational wave alerts has proven to be challenging in the past due to the large uncertainty on the localisation, much larger than the field of view of most instrum…
Citizen Science Time Domain Astronomy with Astro-COLIBRI
Fabian Schüssler, M. de Bony de Lavergne, A. Kaan Alkan +2
Astro-COLIBRI is an innovative tool designed for professional astronomers to facilitate the study of transient astronomical events. Transient events - such as supernovae, gamma-ray…
Astro-COLIBRI: An Advanced Platform for Real-Time Multi-Messenger Astrophysics
Fabian Schüssler, Mathieu de Bony de Lavergne, Atilla Kaan Alkan +2
Observations of transient phenomena like Gamma-Ray Bursts (GRBs), Fast Radio Bursts (FRBs), stellar flares and explosions (novae and supernovae), combined with the detection of nov…
Astro-COLIBRI 2 -- an advanced platform for real-time multi-messenger discoveries
P. Reichherzer, F. Schüssler, V. Lefranc +3
The study of flaring astrophysical events in the multi-messenger approach requires instantaneous follow-up observations to better understand the nature of these events through comp…
Realtime alerts of the transient sky on mobile devices
P. Reichherzer, F. Schüssler, V. Lefranc +2
Follow-up observations of transient events are crucial in multimessenger astronomy. We present Astro-COLIBRI as a tool that informs users about flaring events in real-time via push…
Astro-COLIBRI -- The COincidence LIBrary for Real-time Inquiry for multimessenger astrophysics
P. Reichherzer, F. Schüssler, V. Lefranc +4
Astro-COLIBRI is a novel tool that evaluates alerts of transient observations in real time, filters them by user-specified criteria, and puts them into their multiwavelength and mu…
Astro-COLIBRI: a new platform for real-time multi-messenger astrophysics
Fabian Schüssler, Atilla Kaan Alkan, Valentin Lefranc +1
Flares of known astronomical sources and new transient phenomena occur on different timescales, from sub-seconds to several days or weeks. The discovery potential of both serendipi…