Constraints on the active galactic nucleus and starburst activity of local ultraluminous infrared galaxies from a broad range of torus models
February 19, 2025
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Physics
Astrophysics of Galaxies
Astrophysics of Galaxies
In this paper we further explore the properties of the HERschel Ultra
Luminous Infrared Galaxy Survey (HERUS) sample of 42 local ultraluminous
infrared galaxies (ULIRGs) with our recently developed Bayesian spectral energy
distribution (SED...
Towards Context-Robust LLMs: A Gated Representation Fine-tuning Approach
February 19, 2025
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Computer Science
Computation and Language
Information Retrieval
Computation and Language
Information Retrieval
Large Language Models (LLMs) enhanced with external contexts, such as through
retrieval-augmented generation (RAG), often face challenges in handling
imperfect evidence. They tend to over-rely on external knowledge, making them
vulnerable t...
Point Cloud Geometry Scalable Coding Using a Resolution and Quality-conditioned Latents Probability Estimator
February 19, 2025
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Computer Science
Computer Vision and Pattern Recognition
Computer Vision and Pattern Recognition
In the current age, users consume multimedia content in very heterogeneous
scenarios in terms of network, hardware, and display capabilities. A naive
solution to this problem is to encode multiple independent streams, each
covering a differ...
Temperature Dependence of Beam on Plasma Stopping Power in the Resonance Regions of Fusion Reactions
February 19, 2025
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Physics
Plasma Physics
Nuclear Experiment
Nuclear Theory
Accelerator Physics
Plasma Physics
Nuclear Experiment
Nuclear Theory
Accelerator Physics
A recent proposal of accelerator based fusion reactor considers a scheme
where an ion beam from the accelerator hits the target plasma on the resonance
of the fusion reaction so that the reactivity () can be an order of
magnitude ...
A comprehensive study of bound-states for the nonlinear Schr\"odinger equation on single-knot metric graphs
February 19, 2025
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Mathematics
Analysis of PDEs
Classical Analysis and ODEs
Analysis of PDEs
Classical Analysis and ODEs
We study the existence and qualitative properties of action ground-states
(that is, bound-states with minimal action) {of the nonlinear Schr\"odinger
equation} over single-knot metric graphs -- which are made of half-lines, loops
and pendan...
Aligned Multi Objective Optimization
February 19, 2025
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Computer Science
Mathematics
Machine Learning
Optimization and Control
Machine Learning
Optimization and Control
To date, the multi-objective optimization literature has mainly focused on
conflicting objectives, studying the Pareto front, or requiring users to
balance tradeoffs. Yet, in machine learning practice, there are many scenarios
where such co...
Retrieving Versus Understanding Extractive Evidence in Few-Shot Learning
February 19, 2025
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Computer Science
Computation and Language
Computation and Language
A key aspect of alignment is the proper use of within-document evidence to
construct document-level decisions. We analyze the relationship between the
retrieval and interpretation of within-document evidence for large language
model in a fe...
CND-IDS: Continual Novelty Detection for Intrusion Detection Systems
February 19, 2025
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Computer Science
Cryptography and Security
Machine Learning
Cryptography and Security
Machine Learning
Intrusion detection systems (IDS) play a crucial role in IoT and network
security by monitoring system data and alerting to suspicious activities.
Machine learning (ML) has emerged as a promising solution for IDS, offering
highly accurate i...
A New Framework of Software Obfuscation Evaluation Criteria
February 19, 2025
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Computer Science
Software Engineering
Cryptography and Security
Software Engineering
Cryptography and Security
In the domain of practical software protection against man-at-the-end attacks
such as software reverse engineering and tampering, much of the scientific
literature is plagued by the use of subpar methods to evaluate the protections'
strengt...
Hybrid Visual Servoing of Tendon-driven Continuum Robots
February 19, 2025
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Computer Science
Electrical Engineering and Systems Science
Robotics
Computer Vision and Pattern Recognition
Systems and Control
Systems and Control
Robotics
Computer Vision and Pattern Recognition
Systems and Control
Systems and Control
This paper introduces a novel Hybrid Visual Servoing (HVS) approach for
controlling tendon-driven continuum robots (TDCRs). The HVS system combines
Image-Based Visual Servoing (IBVS) with Deep Learning-Based Visual Servoing
(DLBVS) to overc...