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๐Ÿ” jochen triesch ๐Ÿ“‚ Computer Science
Showing 876 results for "jochen triesch" in Computer Science
Computer Science Preprint PDF DOI

SplitFT: An Adaptive Federated Split Learning System For LLMs Fine-Tuning

Yimeng Shan, Zhaorui Zhang, Sheng Di, Yu Liu, Xiaoyi Lu, Benben Liu ยท 2026

Federated Split Learning has been identified as an efficient approach to address the computational resource constraints of clients in classical federated learning, while guaranteeing data privacy for โ€ฆ

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Computer Science Preprint PDF DOI

Green-Red Watermarking for Recommender Systems

Lei Zhou, Min Gao, Zongwei Wang, Yibing Bai, Wentao Li ยท 2026

The widespread open-sourcing of advanced recommendation algorithms and the rising threat of model extraction attacks have made safeguarding the intellectual property of recommender systems an imperatiโ€ฆ

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Computer Science Preprint PDF DOI

SAT + NAUTY: Orderly Generation of Small Kochen-Specker Sets Containing the Smallest State-independent Contextuality Set

Zhengyu Li, Curtis Bright, Stefan Trandafir, Adan Cabello, Vijay Ganesh ยท 2026

We present a search for small Kochen-Specker (KS) sets in dimension 3, specifically targeting extensions of the 13-ray Yu-Oh set, which has been proven to be the minimal witness to state-independent cโ€ฆ

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Computer Science Preprint PDF DOI

Anchor-Aided Multi-User Semantic Communication with Adaptive Decoders

Loc X. Nguyen, Phuong-Nam Tran, Trung Thanh Pham, Avi Deb Raha, Eui-Nam Huh, Zhu Han, Choong Seon Hong ยท 2026

Semantic communication (SemCom) is accelerating its momentum to catch up with the massive increase in users' demands in both quantity and quality, with the assistance of advanced deep learning (DL) teโ€ฆ

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Computer Science Preprint PDF DOI

How Many Tries Does It Take? Iterative Self-Repair in LLM Code Generation Across Model Scales and Benchmarks

Johin Johny Arimbur ยท 2026

Large language models frequently fail to produce correct code on their first attempt, yet most benchmarks evaluate them in a single-shot setting. We investigate iterative self-repair (feeding executioโ€ฆ

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Computer Science Preprint PDF DOI

SonicDB S6: A Storage-Efficient Verkle Trie for High-Throughput Blockchains

Luigi Crisci, Lorenz Schuler, Herbert Jordan, Bernhard Scholz ยท 2026

The Ethereum state database uses Merkle Patricia Trie (MPT), which suffers from large witness proof sizes and high storage overhead. Verkle Tries have been proposed as a replacement, offering witness โ€ฆ

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Computer Science Preprint PDF DOI

LLM2Manim: Pedagogy-Aware AI Generation of STEM Animations

Aastha Joshi, Hongyi Ke, Meet Gajjar, Aaron Christian, Qi Wang, Jun Chen ยท 2026

High-quality STEM animations can be useful for learning, but they are still not common in daily teaching, mostly because they take time and special skills to make. In this paper, we present a semi-autโ€ฆ

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Computer Science Preprint PDF DOI

Cognitive Comparability and the Limits of Governance: Evaluating Authority Under Radical Capability Asymmetry

Tony Rost ยท 2026

Governance theory has quietly relied on a rough cognitive comparability between governors and governed. The assumption is load-bearing, and this paper tries to show why by making it testable. The vehiโ€ฆ

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Exact Interpolation under Noise: A Reproducible Comparison of Clough-Tocher and Multiquadric RBF Surfaces

Mirkan Emir Sancak ยท 2026

This paper presents a reproducible comparison of cubic and radial basis function (RBF) interpolants for multivariate surface analysis. To eliminate evaluation bias, both methods are assessed under a uโ€ฆ

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Vectorizing the Trie: Efficient Constrained Decoding for LLM-based Generative Retrieval on Accelerators

Zhengyang Su, Isay Katsman, Yueqi Wang, Ruining He, Lukasz Heldt, Raghunandan Keshavan, Shao-Chuan Wang, Xinyang Yi, Mingyan Gao, Onkar Dalal, Lichan Hong, Ed Chi, Ningren Han ยท 2026

Generative retrieval has emerged as a powerful paradigm for LLM-based recommendation. However, industrial recommender systems often benefit from restricting the output space to a constrained subset ofโ€ฆ

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Computer Science Preprint PDF DOI

Favia: Forensic Agent for Vulnerability-fix Identification and Analysis

Andre Storhaug, Jiamou Sun, Jingyue Li ยท 2026

Identifying vulnerability-fixing commits corresponding to disclosed CVEs is essential for secure software maintenance but remains challenging at scale, as large repositories contain millions of commitโ€ฆ

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Empirical Study of Gaze Behavior in Children and Young Adults Using Deep Neural Networks and Robot Implementation: A Comparative Analysis of Social Situations

Ramtin Tabatabaei, Milad Hosseini, Ali Mohajerzarrinkelk, Ali F. Meghdari, Alireza Taheri ยท 2026

In a preliminary exploratory study, our goal was to train deep neural network models to mimic children's and/or adults' gaze behavior in certain social situations to reach this objective. Additionallyโ€ฆ

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Towards CXL Resilience to CPU Failures

Antonis Psistakis, Burak Ocalan, Chloe Alverti, Fabien Chaix, Ramnatthan Alagappan, Josep Torrellas ยท 2026

Compute Express Link (CXL) 3.0 and beyond allows the compute nodes of a cluster to share data with hardware cache coherence and at the granularity of a cache line. This enables shared-memory semanticsโ€ฆ

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A Qualitative Study of IT Students' Skill Development: Comparing Online and Face- to-Face Learning Environments

Hugo Silva ยท 2026

Each student has specific characteristics and learning preferences, that reflect on each type of learning environment, online or face-to-face. Understanding these differences is crucial for educators โ€ฆ

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Greedy Routing Reachability Games

Pascal Lenzner, Paraskevi Machaira ยท 2026

Today's networks consist of many autonomous entities that follow their own objectives, i.e., smart devices or parts of large AI systems, that are interconnected. Given the size and complexity of most โ€ฆ

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UltRAG: a Universal Simple Scalable Recipe for Knowledge Graph RAG

Dobrik Georgiev, Kheeran Naidu, Alberto Cattaneo, Federico Monti, Carlo Luschi, Daniel Justus ยท 2026

Large language models (LLMs) frequently generate confident yet factually incorrect content when used for language generation (a phenomenon often known as hallucination). Retrieval augmented generationโ€ฆ

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Differentiable Semantic ID for Generative Recommendation

Junchen Fu, Xuri Ge, Alexandros Karatzoglou, Ioannis Arapakis, Suzan Verberne, Joemon M. Jose, Zhaochun Ren ยท 2026

Generative recommendation provides a novel paradigm in which each item is represented by a discrete semantic ID (SID) learned from rich content. Most existing methods treat SIDs as predefined and traiโ€ฆ

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Putting Privacy to the Test: Introducing Red Teaming for Research Data Anonymization

Luisa Jansen, Tim Ulmann, Robine Jordi, Malte Elson ยท 2026

Recently, the data protection practices of researchers in human-computer interaction and elsewhere have gained attention. Initial results suggest that researchers struggle with anonymization, partly dโ€ฆ

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Online Computation of Palindromes and Suffix Trees on Tries

Hiroki Shibata, Mitsuru Funakoshi, Takuya Mieno, Masakazu Ishihata, Yuto Nakashima, Shunsuke Inenaga, Hideo Bannai, Masayuki Takeda ยท 2026

We consider the problems of computing maximal palindromes and distinct palindromes in a trie. A trie is a natural generalization of a string, which can be seen as a single-path tree. There is a linearโ€ฆ

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Privacy-Preserving Black-Box Optimization (PBBO): Theory and the Model-Based Algorithm DFOp

Pengcheng Xie ยท 2025

This paper focuses on solving unconstrained privacy-preserving black-box optimization (PBBO), its corresponding least Frobenius norm updating of quadratic models, and the differentially privacy mechanโ€ฆ

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