Tsinghua University

ProactiveAudioBench: Evaluating Condition-Driven Responses in Audio Streams

Audio assistants are moving from turn-based question answering toward continuous listening, where they must interpret incoming audio while deciding whether to respond or remain silent. Existing proactive benchmarks emphasize video and audiovisual interaction, while audio-centric...

Evaluating Effectiveness and Economic Benefits of Meteorological Health Warning Systems: A Case Study of Stroke Warnings in Tianjin, China

Abstract Meteorological health warning systems have received global attention for their role in climate health adaptation. However, existing evaluation studies rarely considered nonlinear and time-lagged relationships between meteorological factors and health outcomes. Calculatio...

Effects of suspension training and bodyweight resistance training on neuromuscular power, sprint, and agility performance in untrained male adolescents: a three-arm randomized controlled trial

This study compared suspension training (ST) and bodyweight resistance training (RT) with a control condition (CON) for physical performance in untrained male adolescents. Seventy-two participants (age 14.74 ± 0.32 years) were randomized equally to ST, RT, or CON. One participant...

Equilibrium insurance pricing for large losses

Abstract Catastrophe‐exposed P&C insurance markets increasingly confront low‐frequency but high‐severity losses. When such risks interact with costly external financing, insurance pricing depends not only on expected losses but also on insurers' balance‐sheet conditions and capac...

A goal-driven framework for carbon neutrality technology development

Abstract To achieve the mid-21st century carbon neutrality goal, accelerated carbon neutrality technology (CNT) innovation and deployment are needed, while most existing technologies and low-carbon systems fall short. Thus, a comprehensive CNT development roadmap is crucial for p...

LAMAR-Bench: Evaluating Long-Form and Multi-Audio Understanding and Reasoning

Audio-language models increasingly process long recordings and multiple audio inputs, requiring fine-grained acoustic understanding, cross-audio reasoning, and decisions under goals and constraints. Existing benchmarks cover these requirements unevenly, while answer accuracy can...

Experimental study on smoke propagation characteristics in dead-end tunnel networks during construction stage based on a small-scale model

Abstract This study investigates smoke propagation in Dead-end tunnel networks during the construction phase using a 1:30 small-scale physical model based on the Tianshan Victory Tunnel. The model consists of two main tunnels, a central service tunnel, and two cross passages, wit...

An Activated Searching of Revitalizing World Best Companies Status in 2026 &its Estimation Sustainably

The cities’ GDP will compare different ones for seeing the variation among the similar ones know how they would improve that one through analyzing the local situation and its surround cities and meantime learn the priority and better ones’ experience from other excellent places a...

Omni2Web: Benchmarking Audiovisual Website Development

32 pages, 6 figures, 18 tables.

Searching for Booming Shanghai Ranking's Global of Academic Subjects Status &its Estimation Sustainably

The cities’ GDP will compare different ones for seeing the variation among the similar ones know how they would improve that one through analyzing the local situation and its surround cities and meantime learn the priority and better ones’ experience from other excellent places a...

Protein-Dominated Adsorption and Protection on Viruses in Model EPS Components: Insight from Multiscale Mechanistic Analysis

Abstract Extracellular polymeric substances (EPS) as the core sewage sludge components play important roles in floc stability and pollutant adsorption. However, the molecular mechanisms underlying EPS–virus interactions and their environmental implications remain unclear. This st...

Single-fiber hyperspectral imaging via nanophotonic disordered dispersion

Optical fibers are widely used to transmit optical signals for communications and sensing. Extending this capability to hyperspectral imaging is attractive for compact imaging systems, but is fundamentally constrained by limited channel capacity and transmission distortion of fib...

A review on process routes and inter-process coupling mechanisms of metallic bipolar plates for fuel cells

Metallic bipolar plates are critical components of PEMFCs, and their manufacturing involves a strongly coupled process chain comprising substrate selection, coating, forming, and joining. This review systematically analyzes the coupling mechanisms among these processes and reveal...

School-based hygiene intervention to prevent Helicobacter Pylori infection among children (SHIP HOPE): a cluster-randomized controlled trial

Helicobacter pylori ( H. pylori ) is a major cause of gastric cancer and is typically acquired during childhood. Preventing infection in uninfected children is a promising strategy; however, the effectiveness of hygiene-based interventions remains uncertain. This study aimed to d...

Interventional strategies for inferior phrenic artery management in yttrium‑90 selective internal radiation therapy for hepatocellular carcinoma: A single‑center retrospective study

Extrahepatic collateral supply from the inferior phrenic artery (IPA) is frequently observed in patients with hepatocellular carcinoma (HCC) undergoing yttrium-90 selective internal radiation therapy ( 90 Y-SIRT). Currently, no standardized IPA management algorithm has been estab...

Star formation powers optical line emission from the CGM

Using integral field spectroscopy, we explore the disk-halo interface, or the inner circumgalactic medium (CGM), of individual galaxies by constructing and analyzing emission-line maps for a large sample (72) of normal, low-redshift galaxies spanning three orders of magnitude in...

Omnidirectional bending sensor with three-fold structural symmetry enables decoupling of bending angle and direction

Accurate shape sensing requires simultaneous quantification of bending angle (φ) and bending direction (θ). Yet existing bending sensors remain confined to uniaxial or discretized modes, relying on tedious, non-generalizable calibration procedures. Here, we present a snowflake-sh...

Host-mediated insecticide sequestration in target-site-resistant pests impacts parasitoid fitness and evolution

Insecticide resistance poses a major challenge to global pest management, yet its cascading effects on ecological networks remain poorly understood. Here, we show that target-site-resistant herbivorous insects can accumulate unmetabolized insecticides and inadvertently function a...

Interpretable Spatiotemporal Coupling Network for Robust Emission Prediction and Implicit Mechanism Mining in Sludge Gasification

Abstract Thermochemical gasification is a vital green technology for sewage sludge reduction and resource recovery, yet real-time emission forecasting remains exceptionally challenging due to chaotic operational fluctuations, pronounced time lags, and noisy sensor data. Conventio...

Positive formulas for q-Zeta numerators of Ferrers-cell posets

We establish explicit positive formulas for Chapoton's q-Zeta numerators of Ferrers-cell posets F_b = {(i,c): 1 <= i <= r, i <= c <= b_i}, for every integer r >= 1 and every boundary sequence b_1 >= ... >= b_r >= r, together with formulas for every interval of their minimum-augme...