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Hunter College

Academic institutionnorthamerica · us
Official website
Research library17linked papers
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Selected work

Representative Papers

Benchmarking Identity-Sensitive LLM Outputs for Surveillance and Security Robots

Aug 16, 2026

This study addresses identity bias and accessibility issues in large language model-generated descriptions for security robots. Leveraging 236 identity labels, we employ identity-conditioned prompting and multidimensional text analysis to evaluate generated content. Notably, this work establishes readability as a baseline metric for assessing identity-sensitive outputs, constructing a comprehensive benchmark framework encompassing lexical, semantic, and fairness dimensions. Our findings reveal significant readability disparities across varying prompt conditions and demographic attributes. By providing interpretable evaluation criteria for early-stage robotic development, this research effectively enhances the inclusivity and standardization of design descriptions, offering a systematic approach to mitigating bias in AI-generated technical documentation for security applications.

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A minimum witness for the 3/2 configuration-linear-program gap in two-weight graph balancing, unique at its size

Aug 13, 2026

This study addresses the 3/2 integrality gap between the configuration linear programming (Config-LP) relaxation and integer optimal solutions in restricted assignment scheduling, specifically for instances where each job can be processed on at most two machines and only two distinct processing times exist. By employing graph-theoretic modeling, symmetry reduction, exhaustive search verified with both exact rational and floating-point arithmetic, and complexity analysis, the authors establish the existence of a unique minimal witness instance \( I^* \) with six jobs—improving upon the previously known seven-job example. They further prove that no instance with five or fewer jobs can achieve this gap and that at least four machines are necessary. Additionally, they provide a complete classification of all witness instances with seven jobs (13 in total) and eight jobs (154 in total).

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Recent publications

Latest Papers

Benchmarking Identity-Sensitive LLM Outputs for Surveillance and Security Robots

Aug 16, 2026

This study addresses identity bias and accessibility issues in large language model-generated descriptions for security robots. Leveraging 236 identity labels, we employ identity-conditioned prompting and multidimensional text analysis to evaluate generated content. Notably, this work establishes readability as a baseline metric for assessing identity-sensitive outputs, constructing a comprehensive benchmark framework encompassing lexical, semantic, and fairness dimensions. Our findings reveal significant readability disparities across varying prompt conditions and demographic attributes. By providing interpretable evaluation criteria for early-stage robotic development, this research effectively enhances the inclusivity and standardization of design descriptions, offering a systematic approach to mitigating bias in AI-generated technical documentation for security applications.

0 citationsRead paper

A minimum witness for the 3/2 configuration-linear-program gap in two-weight graph balancing, unique at its size

Aug 13, 2026

This study addresses the 3/2 integrality gap between the configuration linear programming (Config-LP) relaxation and integer optimal solutions in restricted assignment scheduling, specifically for instances where each job can be processed on at most two machines and only two distinct processing times exist. By employing graph-theoretic modeling, symmetry reduction, exhaustive search verified with both exact rational and floating-point arithmetic, and complexity analysis, the authors establish the existence of a unique minimal witness instance \( I^* \) with six jobs—improving upon the previously known seven-job example. They further prove that no instance with five or fewer jobs can achieve this gap and that at least four machines are necessary. Additionally, they provide a complete classification of all witness instances with seven jobs (13 in total) and eight jobs (154 in total).

0 citationsRead paper