Ben Wu

ESG-Bench: Benchmarking Long-Context ESG Reports for Hallucination Mitigation

Siqi Sun, Ben Wu, Mali Jin, Peizhen Bai et autres

As corporate responsibility increasingly incorporates environmental, social, and governance (ESG) criteria, ESG reporting is becoming a legal requirement in many regions and a key channel for documenting sustainability practices and assessing firms’ long-term and ethical performance. However, the length and complexity of …

gb (code pays fourni par la source)

ESG-Bench: Benchmarking Long-Context ESG Reports for Hallucination Mitigation

Siqi Sun, Ben Wu, Mali Jin, Peizhen Bai et autres

As corporate responsibility increasingly incorporates environmental, social, and governance (ESG) criteria, ESG reporting is becoming a legal requirement in many regions and a key channel for documenting sustainability practices and assessing firms' long-term and ethical performance. However, the length and complexity of …

ESG-Bench: Benchmarking Long-Context ESG Reports for Hallucination Mitigation

Siqi Sun, Ben Wu, Mali Jin, Peizhen Bai et autres

As corporate responsibility increasingly incorporates environmental, social, and governance (ESG) criteria, ESG reporting is becoming a legal requirement in many regions and a key channel for documenting sustainability practices and assessing firms' long-term and ethical performance. However, the length and complexity of …

gb (code pays fourni par la source)

Unveiling causal relationships between inflammatory cytokines and neurite orientation dispersion and density imaging phenotypes: Insights from bidirectional Mendelian randomization and bibliometric analysis

Longtao Yang, Wantong Xu, Yihui Tang, Ben Wu et autres

BACKGROUND: Inflammatory factors interact with brain imaging-derived phenotypes (IDPs); however, the specific causal relationships between inflammatory factors and brain white matter (WM)-related IDPs remain unclear. Thus, we sought to analyze the potential causal effects of inflammatory factors on brain WM-related IDPs using …

cn (code pays fourni par la source)

ESG-Bench: Benchmarking Long-Context ESG Reports for Hallucination Mitigation

Association for Artificial Intelligence 2026, Peizhen Bai, Mali Jin, Xingyi Song et autres

As corporate responsibility increasingly incorporates environmental, social, and governance (ESG) criteria, ESG reporting is becoming a legal obligation in many regions. These reports serve as a primary mechanism for organizations to document sustainability practices and for stakeholders to evaluate long-term viability and …

gb (code pays fourni par la source)

Network-Assisted High-Dimensional Factor Model Estimation

Wanwan Liang, Xinyan Fan, Ben Wu, Bo Zhang

This article takes advantage of group-level heterogeneity and network cohesion phenomenon to improve the estimation accuracy of approximate factor models. As large heterogeneous panels become available, a grouped pattern of unobserved heterogeneity in the panel data is highlighted. Clustering of factor loadings …

A group distributional ICA method for decomposing multi-subject diffusion tensor imaging

Guangming Yang, Ben Wu, Jian Kang, Ying Guo

Diffusion tensor imaging (DTI) is a frequently used imaging modality to investigate white matter fiber connections of human brain. DTI provides an important tool for characterizing human brain structural organization. Common goals in DTI analysis include dimension reduction, denoising, and extraction of …

us, cn (code pays fourni par la source)

Accuracy Evaluation of Dynamic Navigation System Guided Mandibular Third Molar Coronoectomy: A Randomized Controlled Trial

Nian‐Hui Cui, Ben Wu, Fang Wang

us, cn (code pays fourni par la source)

Efficient Annotator Reliability Assessment and Sample Weighting for Knowledge-Based Misinformation Detection on Social Media

Charlie Grimshaw, Ben Wu, Sophie Dillon, Jack M. Hicks et autres

Misinformation spreads rapidly on social media, confusing the truth and targeting potentially vulnerable people.To effectively mitigate the negative impact of misinformation, it must first be accurately detected before applying a mitigation strategy, such as X's community notes, which is currently a manual …

gb (code pays fourni par la source)

Efficient Annotator Reliability Assessment and Sample Weighting for Knowledge-Based Misinformation Detection on Social Media

Charlie Grimshaw, Ben Wu, Sophie Dillon, Jack M. Hicks et autres

Misinformation spreads rapidly on social media, confusing the truth and targeting potentially vulnerable people. To effectively mitigate the negative impact of misinformation, it must first be accurately detected before applying a mitigation strategy, such as X's community notes, which is currently a …

Bayesian Spatial Blind Source Separation via the Thresholded Gaussian Process

Ben Wu, Ying Guo, Jian Kang

Blind source separation (BSS) aims to separate latent source signals from their mixtures. For spatially dependent signals in high dimensional and large-scale data, such as neuroimaging, most existing BSS methods do not take into account the spatial dependence and the sparsity of …

cn, us (code pays fourni par la source)

BSPBSS: Bayesian Spatial Blind Source Separation

Ben Wu, Ying Guo, Jian Kang

Gibbs sampling for Bayesian spatial blind source separation (BSP-BSS). BSP-BSS is designed for spatially dependent signals in high dimensional and large-scale data, such as neuroimaging. The method assumes the expectation of the observed images as a linear mixture of multiple sparse and …