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🔍 rainer blatt 📂 Computer Science
Showing 1035 results for "rainer blatt" in Computer Science
Computer Science Preprint PDF DOI

Predicting Upcoming Stuttering Events from Three-Second Audio: Stratified Evaluation Reveals Severity-Selective Precursors, and the Model Deploys Fully On-Device

Nazar Kozak · 2026

Audio-based stuttering systems to date have been trained for detection -- what disfluency is present now -- leaving prediction, the capability needed for closed-loop intervention, unstudied at deploya…

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Computer Science Preprint PDF DOI

CoRE: A Fine-Grained Code Reasoning Benchmark Beyond Output Prediction

Jun Gao, Yun Peng, Qian Qiao, Changhai Zhou, Yuhua Zhou, Shiyang Zhang, Shichao Weng, Zhenchang Xing, Xiaoxue Ren · 2026

Despite strong performance on code generation tasks, it remains unclear whether large language models (LLMs) genuinely reason about code execution. Existing code reasoning benchmarks primarily evaluat…

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Computer Science Preprint PDF DOI

Prox-E: Fine-Grained 3D Shape Editing via Primitive-Based Abstractions

Etai Sella, Hao Phung, Nitay Amiel, Or Litany, Or Patashnik, Hadar Averbuch-Elor · 2026

Text-based 2D image editing models have recently reached an impressive level of maturity, motivating a growing body of work that heavily depends on these models to drive 3D edits. While effective for …

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Computer Science Preprint PDF DOI

BLAST: Benchmarking LLMs with ASP-based Structured Testing

Manuel Alejandro Borroto Santana, Erica Coppolillo, Francesco Calimeri, Giuseppe Manco, Simona Perri, Francesco Ricca · 2026

Large Language Models (LLMs) have demonstrated remarkable performance across a broad spectrum of tasks, including natural language understanding, dialogue systems, and code generation. Despite evident…

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Computer Science Preprint PDF DOI

A Demonstration of SQLyzr: A Platform for Fine-Grained Text-to-SQL Evaluation and Analysis

Sepideh Abedini, M. Tamer Ozsu · 2026

Text-to-SQL models have significantly improved with the adoption of Large Language Models (LLMs), leading to their increasing use in real-world applications. Although many benchmarks exist for evaluat…

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Computer Science Preprint PDF DOI

MAGIC-TTS: Fine-Grained Controllable Speech Synthesis with Explicit Local Duration and Pause Control

Jialong Mai, Xiaofen Xing, Xiangmin Xu · 2026

Fine-grained local timing control is still absent from modern text-to-speech systems: existing approaches typically provide only utterance-level duration or global speaking-rate control, while precise…

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Computer Science Preprint PDF DOI

Animator-Centric Skeleton Generation on Objects with Fine-Grained Details

Mingze Sun, Cheng Zeng, Jiansong Pei, Junhao Chen, Chaoyue Song, Shaohui Wang, Tianyuan Chang, Bin Huang, Zijiao Zeng, Ruqi Huang · 2026

Skeleton generation is essential for animating 3D assets, but current deep learning methods remain limited: they cannot handle the growing structural complexity of modern models and offer minimal cont…

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Computer Science Preprint PDF DOI

FASER: Fine-Grained Phase Management for Speculative Decoding in Dynamic LLM Serving

Wenyan Chen, Chengzhi Lu, Yanying Lin, Dmitrii Ustiugov · 2026

Speculative decoding (SD) is a widely used approach for accelerating decode-heavy LLM inference workloads. While online inference workloads are highly dynamic, existing SD systems are rigid and take a…

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Computer Science Preprint PDF DOI

Towards Fine-grained Temporal Perception: Post-Training Large Audio-Language Models with Audio-Side Time Prompt

Yanfeng Shi, Pengfei Cai, Jun Liu, Qing Gu, Nan Jiang, Lirong Dai, Ian McLoughlin, Yan Song · 2026

Large Audio-Language Models (LALMs) enable general audio understanding and demonstrate remarkable performance across various audio tasks. However, these models still face challenges in temporal percep…

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Computer Science Preprint PDF DOI

Presynthesis: Towards Scaling Up Program Synthesis with Finer-Grained Abstract Semantics

Rui Dong, Qingyue Wu, Danny Ding, Zheng Guo, Ruyi Ji, Xinyu Wang · 2026

Abstract semantics has proven to be instrumental for accelerating search-based program synthesis, by enabling the sound pruning of a set of incorrect programs (without enumerating them). One may expec…

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Computer Science Preprint PDF DOI

SpotSound: Enhancing Large Audio-Language Models with Fine-Grained Temporal Grounding

Luoyi Sun, Xiao Zhou, Zeqian Li, Ya Zhang, Yanfeng Wang, Weidi Xie · 2026

Large Audio-Language Models (ALMs) have recently demonstrated remarkable capabilities in holistic audio understanding, yet they remain unreliable for temporal grounding, i.e., the task of pinpointing …

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Computer Science Preprint PDF DOI

TEMPLATEFUZZ: Fine-Grained Chat Template Fuzzing for Jailbreaking and Red Teaming LLMs

Qingchao Shen, Zibo Xiao, Lili Huang, Enwei Hu, Yongqiang Tian, Junjie Chen · 2026

Large Language Models (LLMs) are increasingly deployed across diverse domains, yet their vulnerability to jailbreak attacks, where adversarial inputs bypass safety mechanisms to elicit harmful outputs…

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Computer Science Preprint PDF DOI

BLAST: Blockchain-based LLM-powered Agentic Spectrum Trading

Anas Abognah, Otman Basir · 2026

The management of radio frequency spectrum is undergoing a paradigm shift from static, centralized command-and-control models to dynamic, market-driven approaches. However, the realization of Dynamic …

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Computer Science Preprint PDF DOI

gMatch: Fine-Grained and Hardware-Efficient Subgraph Matching on GPUs

Weitian Chen, Shixuan Sun, Cheng Chen, Yongmin Hu, Yingqian Hu, Minyi Guo · 2026

Subgraph matching is a core operation in graph analytics, supporting a broad spectrum of applications from social network analysis to bioinformatics. Recent GPU-based approaches accelerate subgraph ma…

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Computer Science Preprint PDF DOI

Fine-grained Multi-Document Extraction and Generation of Code Change Rationale

Mehedi Sun, Antu Saha, Nadeeshan De Silva, Antonio Mastropaolo, Oscar Chaparro · 2026

Understanding the reasons behind past code changes is critical for many software engineering tasks, including refactoring and reviewing code, diagnosing bugs, and implementing new features. Unfortunat…

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Computer Science Preprint PDF DOI

Accessible Fine-grained Data Representation via Spatial Audio

Can Liu, Wenjie Jiang, Shaolun Ruan, Kotaro Hara, Yong Wang · 2026

Pitch-based sonification of quantitative data increases the accessibility of data visualizations that are otherwise inaccessible for blind and low-vision (BLV) individuals. We argue that, although pit…

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Computer Science Preprint PDF DOI

Taming GPU Underutilization via Static Partitioning and Fine-grained CPU Offloading

Gabin Schieffer, Ruimin Shi, Jie Ren, Ivy Peng · 2026

Advances in GPU compute throughput and memory capacity brings significant opportunities to a wide range of workloads. However, efficiently utilizing these resources remains challenging, particularly b…

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Computer Science Preprint PDF DOI

ReAlign: Optimizing the Visual Document Retriever with Reasoning-Guided Fine-Grained Alignment

Hao Yang, Yifan Ji, Zhipeng Xu, Zhenghao Liu, Yukun Yan, Zulong Chen, Shuo Wang, Yu Gu, Ge Yu · 2026

Visual document retrieval aims to retrieve a set of document pages relevant to a query from visually rich collections. Existing methods often employ Vision-Language Models (VLMs) to encode queries and…

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Computer Science Preprint PDF DOI

Fine-grained Approaches for Confidence Calibration of LLMs in Automated Code Revision

Hong Yi Lin, Chunhua Liu, Haoyu Gao, Patanamon Thongtanunam, Christoph Treude · 2026

In today's AI-assisted software engineering landscape, developers increasingly depend on LLMs that are highly capable, yet inherently imperfect. The tendency of these models to produce incorrect outpu…

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Computer Science Preprint PDF DOI

Fine-Grained Power and Energy Attribution on AMD GPU/APU-Based Exascale Nodes

Adam McDaniel, Michael Jantz, Ashesh Sharma, Steve Abbott, Steven Martin, Shreyas Khandekar, Brandon Neth, Bruno Villasenor Alvarez, Aditya Kashi, Wael Elwasif, Oscar Hernandez · 2026

Modern exascale GPU- and APU-based systems provide multiple power and energy sensors, but differences in scope, update rate, timing, and filtering complicate the attribution of short-lived accelerator…

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