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Bin Lei

5 accepted papers

2026

GUI-Spotlight: Adaptive Iterative Focus Refinement for Enhanced GUI Visual Grounding

ICML 2026poster

Multimodal large language models (MLLMs) have markedly expanded the competence of graphical user-interface (GUI) systems, propelling them beyond controlled simulations into complex, real-world environments across diverse platforms. However, practical usefulness is still bounded by the reliability of…

Cited by 0SourceScholar
2026

GuirlVG: Incentivize GUI Visual Grounding via Empirical Exploration on Reinforcement Learning

ICLR 2026poster

Graphical user interface visual grounding (GUI-VG)—a core capability for GUI agents—has primarily relied on supervised fine-tuning (SFT) of multimodal large language models (MLLMs), demanding extensive data curation and significant training costs. However, as MLLMs continue to advance and even cover…

Cited by 0SourceScholar
2026

ULD-Net: Enabling Ultra-Low-Degree Fully Polynomial Networks for Homomorphically Encrypted Inference

ICLR 2026poster

Fully polynomial neural networks—models whose computations comprise only additions and multiplications—are attractive for privacy-preserving inference under homomorphic encryption (HE). Yet most prior systems obtain such models by *post-hoc* replacement of nonlinearities with high-degree or cascaded…

Cited by 0SourceScholar
2025

InfantAgent-Next: A Multimodal Generalist Agent for Automated Computer Interaction

NeurIPS 2025poster

This paper introduces \textsc{InfantAgent-Next}, a generalist agent capable of interacting with computers in a multimodal manner, encompassing text, images, audio, and video. Unlike existing approaches that either build intricate workflows around a single large model or only provide workflow modular…

Cited by 0SourcecodeScholar
2024

MACM: Utilizing a Multi-Agent System for Condition Mining in Solving Complex Mathematical Problems

NeurIPS 2024poster

Recent advancements in large language models, such as GPT-4, have demonstrated remarkable capabilities in processing standard queries. Despite these advancements, their performance substantially declines in advanced mathematical problems requiring complex, multi-step logical reasoning. To enhance th…