Publications (42)
Meso-inflationary Peccei-Quinn symmetry breaking with non-minimal coupling
Yermek Aldabergenov, Ding Ding, Wei Lin +1
We study a realization of the inflationary scenario where the Peccei-Quinn (PQ) symmetry is spontaneously broken during inflation, facilitated by its non-minimal coupling to gravit…
QuReC: All-in-One Image Restoration with Query-Specific Guidance and Local-Global Response Calibration
Shen Zhou, Jinghui Zhang, Wenbo Huang +7
QuReC is a unified model for restoring images affected by multiple, possibly mixed, degradations by using spatially adaptive, query-specific guidance and a dual local‑global featur…
Bouncing cosmologies from Born-Infeld-type gravity
Yermek Aldabergenov, Wei Lin, Rongjian Li +2
We construct a Born-Infeld-type modification of gravity, where is the Gauss-Bonnet term, by embedding Born-Infeld electrodynamics in a five-dimensional p…
Beyond Compliance: A Resistance-Informed Motivation Reasoning Framework for Challenging Psychological Client Simulation
Danni Liu, Bo Liu, Yuxin Hu +5
Psychological client simulators have emerged as a scalable solution for training and evaluating counselor trainees and psychological LLMs. Yet existing simulators exhibit unrealist…
Canonical description of cosmological backreaction
Martin Bojowald, Ding Ding
Canonical methods of quasiclassical dynamics make it possible to go beyond a strict background approximation for cosmological perturbations by including independent fields such as…
BigDL 2.0: Seamless Scaling of AI Pipelines from Laptops to Distributed Cluster
Jason Dai, Ding Ding, Dongjie Shi +13
Most AI projects start with a Python notebook running on a single laptop; however, one usually needs to go through a mountain of pains to scale it to handle larger dataset (for bot…