Results 101 to 110 of about 23,714 (241)
VENOM: Text-driven Unrestricted Adversarial Example Generation with Diffusion Models [PDF]
arXivAdversarial attacks have proven effective in deceiving machine learning models by subtly altering input images, motivating extensive research in recent years. Traditional methods constrain perturbations within $l_p$-norm bounds, but advancements in Unrestricted Adversarial Examples (UAEs) allow for more complex, generative-model-based manipulations ...
arxiv
Partially Directed Snake Polyominoes [PDF]
arXiv, 2013 The goal of this paper is to study the family of snake polyominoes. More precisely, we focus our attention on the class of partially directed snakes. We establish functional equations and length generating functions of two dimensional, three dimensional and then $N$ dimensional partially directed snake polyominoes.
arxiv
Fractionation of Snake Venom by the Gel-Filtration Method. [PDF]
, 1959 Walter Björk +5 more
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Distinct regulatory networks control toxin gene expression in elapid and viperid snakes
BMC GenomicsBackground Venom systems are ideal models to study genetic regulatory mechanisms that underpin evolutionary novelty. Snake venom glands are thought to share a common origin, but there are major distinctions between venom toxins from the medically ...
Cassandra M. Modahl +8 more
doaj +1 more source
A general approach to enhance the survivability of backdoor attacks by decision path coupling [PDF]
arXivBackdoor attacks have been one of the emerging security threats to deep neural networks (DNNs), leading to serious consequences. One of the mainstream backdoor defenses is model reconstruction-based. Such defenses adopt model unlearning or pruning to eliminate backdoors. However, little attention has been paid to survive from such defenses.
arxiv
Snake graph calculus and cluster algebras from surfaces II: Self-crossing snake graphs [PDF]
arXiv, 2014 Snake graphs appear naturally in the theory of cluster algebras. For cluster algebras from surfaces, each cluster variable is given by a formula which is parametrized by the perfect matchings of a snake graph. In this paper, we continue our study of snake graphs from a combinatorial point of view.
arxiv
Subdivision based snakes for contour detection [PDF]
arXiv, 2018 In this paper we propose a method for computing the contour of an object in an image using a snake represented as a subdivision curve. The evolution of the snake is driven by its control points which are computed minimizing an energy that pushes the snake towards the boundary of the interest region.
arxiv
Globally centered discrete snakes [PDF]
arXiv, 2006 We consider branching random walks built on Galton-Watson trees with offspring distribution having a bounded support, conditioned to have $n$ nodes, and their rescaled convergences to the Brownian snake. We exhibit a notion of "globally centered discrete snake'' that extends the usual settings in which the displacements are supposed centered.
arxiv
THE COAGULATION OF BLOOD BY SNAKE VENOMS AND ITS PHYSIOLOGIC SIGNIFICANCE [PDF]
, 1937 Harry Eagle
openalex +1 more source