Clay weekly context brief for the Computer Science category (ISO week 2026-W30).

Clay tracks publications from the Computer Science feed list. Below are recent items from this category, each with its source and a short description of what the publication covers when one is available in the source feed.

Recent publications:
1. The AI Fiction Paradox
   Source: cs.CY (Computers and Society)
   Link: https://arxiv.org/abs/2603.13545
   AI development has a fiction dependency problem.
2. Benchmarking MRI Representations for Deep Learning-Based Focal Cortical Dysplasia Segmentation
   Source: cs.CV (Computer Vision and Pattern Recognition)
   Link: https://arxiv.org/abs/2607.15605
   Focal cortical dysplasia (FCD) is one of the leading structural causes of drug-resistant focal epilepsy, yet its subtle and heterogeneous imaging characteristics make accurate identification and delineation challenging on conventional magnetic resonance imaging (MRI).
3. Characterizing Phishing Pages by JavaScript Capabilities
   Source: cs.CR (Cryptography and Security)
   Link: https://arxiv.org/abs/2509.13186
   Phishers achieve large-scale attacks by using ready-to-deploy phishing websites (phishing kits) to rapidly launch campaigns that leverage specific data exfiltration, evasion, or mimicry techniques.
4. On the Stability of Minimum-Weight Perfect Matching on the Line
   Source: cs.CG (Computational Geometry)
   Link: https://arxiv.org/abs/2607.16137
   Computing a minimum-weight perfect matching for a point set $P$ in Euclidean space is a classic geometric optimization problem.
5. Missing Physics Discovery through Fully Differentiable Finite Element-Based Machine Learning
   Source: cs.CE (Computational Engineering, Finance, and Science)
   Link: https://arxiv.org/abs/2507.15787
   Modelling physical systems with partial differential equations (PDEs) is central to science and engineering, yet in most real applications the PDE model is incomplete: relationships such as constitutive or thermal laws are unknown.
6. Closing the AI Trust Gap: The Case for Independent Certification for Trustworthy AI
   Source: cs.AI (Artificial Intelligence)
   Link: https://arxiv.org/abs/2607.15992
   Over the past decade, responsible AI (RAI) has produced a substantial body of practice for identifying and mitigating the risks AI poses in high-stakes settings.
7. Robustness of Reinforcement Learning-Based Congestion Management in Low-Voltage Grids
   Source: cs.SY (Systems and Control)
   Link: https://arxiv.org/abs/2607.16004
   Increases in photovoltaic generation, charging of electric vehicles and heat-pump demand challenge operating limits in low-voltage distribution grids.
8. Interpretable Role-Based Clustering in Multi-Layer Financial Networks
   Source: cs.SI (Social and Information Networks)
   Link: https://arxiv.org/abs/2507.00600
   Understanding the functional roles of financial institutions within interconnected markets is critical for effective supervision, systemic risk assessment, and resolution planning.
9. CodeCoR: An LLM-Based Self-Reflective Multi-Agent Framework for Code Generation
   Source: cs.SE (Software Engineering)
   Link: https://arxiv.org/abs/2501.07811
   Code generation aims to produce code that fulfills requirements written in natural language automatically.
10. Acoustic Imaging for UAV Detection: Dense Beamformed Energy Maps and U-Net SELD
   Source: cs.SD (Sound)
   Link: https://arxiv.org/abs/2508.00307
   We introduce a U-net model for 360{\deg} acoustic source localization formulated as a spherical semantic segmentation task.
11. Towards Artificial Nerves: Biomimetic Optical-Fiber Tactile Sensing for Robots
   Source: cs.RO (Robotics)
   Link: https://arxiv.org/abs/2607.15746
   Robotic systems increasingly demand tactile sensing that approaches the adaptability and resolution of human skin to enable dexterous manipulation and safe interaction.
12. From Roofline to Ruggedness: Decomposing and Smoothing the GEMM Performance Landscape
   Source: cs.PF (Performance)
   Link: https://arxiv.org/abs/2605.29752
   Adjacent GEMM problems that differ by a single 128-element step in N can show 30% different throughput.
13. Seasonal Statistics of Shannon Rate in a Dynamical Poisson-Voronoi Cellular Network
   Source: cs.NI (Networking and Internet Architecture)
   Link: https://arxiv.org/abs/2605.16560
   In this work we consider a dynamical cellular communication network in which mobile base stations (BSs) are modeled as a homogeneous Poisson point process on $\mathbb{R}^2$.
14. EGO: a Recursive and Self-Referential Cognitive Architecture for Artificial General Intelligence
   Source: cs.NE (Neural and Evolutionary Computing)
   Link: https://arxiv.org/abs/2507.14011
   Artificial General Intelligence (AGI) is interpreted as an emergent property of autonomous and self-organizing systems, grounded in the principles of autopoiesis and embodied cognition, overcoming the structural limitations of current Large Language Models (LLMs).
15. Cluster-Aware Matching via Laplacian Optimal Transport
   Source: cs.NA (Numerical Analysis)
   Link: https://arxiv.org/abs/2607.16178
   In many applications of matching, the point clouds to be matched are not merely unstructured sets of points but rather samples from distributions with an intrinsic cluster structure.
16. Debiasing Text-to-Image Evaluation via Implicit Cultural Alignment Reward Modeling
   Source: cs.MM (Multimedia)
   Link: https://arxiv.org/abs/2607.15740
   As Text-to-Image (T2I) systems rapidly advance, evaluating the cultural authenticity of synthesized content has become increasingly important for fair and trustworthy generative AI.
17. A hierarchical memory architecture overcomes context limits in long-horizon multi-agent computational modeling
   Source: cs.MA (Multiagent Systems)
   Link: https://arxiv.org/abs/2607.07666
   Large language models (LLMs) demonstrate remarkable reasoning capabilities, yet their stateless architecture fundamentally limits deployment in long-horizon research workflows requiring multi-session continuity and quantitative rigor.
18. MaxSAT-Based Feedback for Guiding Vision-Language Models in Sudoku
   Source: cs.LO (Logic in Computer Science)
   Link: https://arxiv.org/abs/2607.12711
   Vision--Language Models (VLMs) have recently demonstrated promising performance on structured visual reasoning tasks, including grid-based puzzles.
19. Kolmogorov--Arnold Networks for Small Language Models
   Source: cs.LG (Machine Learning)
   Link: https://arxiv.org/abs/2607.15525
   Kolmogorov--Arnold Networks (KANs) replace fixed node activations with learned one-dimensional edge functions, offering an explicit interface for interpretation and a possible alternative to transformer feed-forward networks.
20. GII-Polar Codes for Block Fading Channels
   Source: cs.IT (Information Theory)
   Link: https://arxiv.org/abs/2607.03919
   Polar codes are proven to be capacity-achieving codes, being gradually practiced in wireless communications.
21. Ruling Out to Rule In: Contrastive Hypothesis Retrieval for Medical Question Answering
   Source: cs.IR (Information Retrieval)
   Link: https://arxiv.org/abs/2604.04593
   Retrieval-augmented generation (RAG) grounds large language models in external medical knowledge, yet standard retrievers frequently surface hard negatives that are semantically close to the query but describe clinically distinct conditions.
22. Dark Personality Traits and Online Toxicity: Linking Self-Reports to Reddit Activity
   Source: cs.HC (Human-Computer Interaction)
   Link: https://arxiv.org/abs/2512.10113
   Dark personality traits have long been associated with antisocial and toxic online behaviors, yet their relationship with observable online activity remains unclear.
23. Reactive Users vs. Social Recommender Systems: Managing Opinion Drifts with Adaptive Policies
   Source: cs.GT (Computer Science and Game Theory)
   Link: https://arxiv.org/abs/2508.13473
   Recommendation systems are used in a range of platforms to maximize user engagement through personalization, promotion of popular content, and the use of information from social networks.
24. HiLSVA: Design and Evaluation of a Human-in-the-Loop Agentic System for Scientific Visualization
   Source: cs.GR (Graphics)
   Link: https://arxiv.org/abs/2606.26614
   Large language model (LLM) agents enable natural language interaction for scientific visualization (SciVis).
25. Have a thing? Reasoning around recursion with dynamic typing in grounded arithmetic
   Source: cs.FL (Formal Languages and Automata Theory)
   Link: https://arxiv.org/abs/2510.25369
   Neither the classical nor intuitionistic logic traditions are perfectly aligned with the purpose of reasoning about computation, as neither can permit unconstrained recursive definitions without inconsistency: recursive definitions must normally be proven terminating before admission and use.
26. AgentRedBench: Dynamic Redteaming and Integration-Aware Defense for LLM Agents over SaaS Integrations
   Source: cs.ET (Emerging Technologies)
   Link: https://arxiv.org/abs/2606.02240
   Indirect prompt injection in tool-use agents is a concrete production threat: LLM agents read from integrations (third-party services such as Gmail, Salesforce, or Jira accessed through tool calls) whose response content the user neither writes nor controls.
27. 3-Colouring Planar Graphs
   Source: cs.DM (Discrete Mathematics)
   Link: https://arxiv.org/abs/2507.03163
   We show that every $n$-vertex planar graph is 3-colourable with monochromatic components of size $O(n^{4/9})$. The best previous bound was $O(n^{1/2})$ due to Linial, Matou\v{s}ek, Sheffet and Tardos [Combin. Probab. Comput., 2008].
28. DECODEM: Data Extraction from Corporate Organizational Documents via Enhanced Methods
   Source: cs.CY (Computers and Society)
   Link: https://arxiv.org/abs/2607.15879
   Much empirical legal research depends on translating unstructured text into structured variables.
29. WREN: Low Light Image Enhancement Using Retinex theory-based Double U-Net-like Structures
   Source: cs.CV (Computer Vision and Pattern Recognition)
   Link: https://arxiv.org/abs/2607.15604
   This paper proposes a neural network for low light image enhancement (LLIE) based on retinex theory to make LLIE robust for various dynamic range scenes.

Sources in this brief: cs.AI (Artificial Intelligence); cs.CE (Computational Engineering, Finance, and Science); cs.CG (Computational Geometry); cs.CR (Cryptography and Security); cs.CV (Computer Vision and Pattern Recognition); cs.CY (Computers and Society); cs.DM (Discrete Mathematics); cs.ET (Emerging Technologies); cs.FL (Formal Languages and Automata Theory); cs.GR (Graphics); cs.GT (Computer Science and Game Theory); cs.HC (Human-Computer Interaction); cs.IR (Information Retrieval); cs.IT (Information Theory); cs.LG (Machine Learning); cs.LO (Logic in Computer Science); cs.MA (Multiagent Systems); cs.MM (Multimedia); cs.NA (Numerical Analysis); cs.NE (Neural and Evolutionary Computing); cs.NI (Networking and Internet Architecture); cs.PF (Performance); cs.RO (Robotics); cs.SD (Sound); cs.SE (Software Engineering); cs.SI (Social and Information Networks); cs.SY (Systems and Control).
Selected 29 of 292 available items for this weekly brief.