Results 41 to 50 of about 1,546,757 (162)

The use of a quantitative structure-activity relationship (QSAR) model to predict GABA-A receptor binding of newly emerging benzodiazepines [PDF]

open access: yes, 2018
The illicit market for new psychoactive substances is forever expanding. Benzodiazepines and their derivatives are one of a number of groups of these substances and thus far their number has grown year upon year.
Haegeman, Caroline   +4 more
core   +4 more sources

Uncovering the Corona Virus Map Using Deep Entities and Relationship Models [PDF]

open access: yesarXiv, 2020
We extract entities and relationships related to COVID-19 from a corpus of articles related to Corona virus by employing a novel entities and relationship model. The entity recognition and relationship discovery models are trained with a multi-task learning objective on a large annotated corpus.
arxiv  

Casework applications of probabilistic genotyping methods for DNA mixtures that allow relationships between contributors [PDF]

open access: yesarXiv, 2020
In both criminal cases and civil cases there is an increasing demand for the analysis of DNA mixtures involving relationships. The goal might be, for example, to identify the contributors to a DNA mixture where the donors may be related, or to infer the relationship between individuals based on a DNA mixture.
arxiv  

Relationship Oriented Affordance Learning through Manipulation Graph Construction [PDF]

open access: yesarXiv, 2021
In this paper, we propose Manipulation Relationship Graph (MRG), a novel affordance representation which captures the underlying manipulation relationships of an arbitrary scene. To construct such a graph from raw visual observations, a deep nerual network named AR-Net is introduced.
arxiv  

Application of support vector machines for prediction of anti-HIV activity of TIBO Derivatives. [PDF]

open access: yes, 2013
The performance and predictive power of support vector machines (SVM) for regression problems in quantitative structure-activity relationship were investigated.
Darnag, Rachid   +2 more
core   +1 more source

Investigations on Inhibitors of Hedgehog Signal Pathway: A Quantitative Structure-Activity Relationship Study [PDF]

open access: yes, 2011
The hedgehog signal pathway is an essential agent in developmental patterning, wherein the local concentration of the Hedgehog morphogens directs cellular differentiation and expansion.
Abdoa   +46 more
core   +3 more sources

NutriFD: Proving the medicinal value of food nutrition based on food-disease association and treatment networks [PDF]

open access: yesarXiv, 2023
There is rising evidence of the health benefit associated with specific dietary interventions. Current food-disease databases focus on associations and treatment relationships but haven't provided a reasonable assessment of the strength of the relationship, and lack of attention on food nutrition.
arxiv  

Quantum Kolmogorov Complexity and Information-Disturbance Theorem [PDF]

open access: yesEntropy 13, 778-789 (2011), 2011
In this paper, a representation of the information-disturbance theorem based on the quantum Kolmogorov complexity that was defined by P. Vitanyi has been examined. In the quantum information theory, the information-disturbance relationship, which treats the trade-off relationship between information gain and its caused disturbance, is a fundamental ...
arxiv   +1 more source

Quantitative Structure-Activity Relationship Analysis of the Anticonvulsant Activity of Some Benzylacetamides Based on Genetic Algorithm-Based Multiple Linear Regression [PDF]

open access: yes, 2011
Purpose: To develop the quantitative structure-activity relationship (QSAR) for predicting the anticonvulsant activity of α-substituted acetamido-N-benzylacetamide derivatives.Methods: AM1 semiempirical quantum chemical calculation method was used
Ardakani, SS, Marjani, M, Najafi, A
core   +2 more sources

Recurrence and algorithmic information [PDF]

open access: yes, 2003
In this paper we initiate a somewhat detailed investigation of the relationships between quantitative recurrence indicators and algorithmic complexity of orbits in weakly chaotic dynamical systems. We mainly focus on examples.
arxiv   +1 more source

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