Results 121 to 130 of about 934,012 (382)

Abstraction and its Limits: Finding Space for Novel Explanation. [PDF]

open access: yes, 2012
Several modern accounts of explanation acknowledge the importance of abstraction and idealization for our explanatory practice. However, once we allow a role for abstraction, questions remain. I ask whether the relation between explanations at different
Knox, Eleanor
core  

Inviwo -- A Visualization System with Usage Abstraction Levels

open access: yes, 2019
The complexity of today's visualization applications demands specific visualization systems tailored for the development of these applications. Frequently, such systems utilize levels of abstraction to improve the application development process, for ...
Englund, Rickard   +8 more
core   +1 more source

Understanding and Overcoming Immunotherapy Resistance in Skin Cancer: Mechanisms and Strategies

open access: yesAging and Cancer, EarlyView.
This narrative review explores the mechanisms driving immunotherapy resistance in skin cancer, including tumor microenvironment factors, genetic mutations, and immune evasion strategies. It highlights potential strategies to overcome resistance, offering insights for improving therapeutic outcomes and guiding future research in personalized ...
Shreya Singh Beniwal   +8 more
wiley   +1 more source

Automatic Clustering of a Network Protocol with Weakly-Supervised Clustering [PDF]

open access: yesarXiv, 2018
Abstraction is a fundamental part when learning behavioral models of systems. Usually the process of abstraction is manually defined by domain experts. This paper presents a method to perform automatic abstraction for network protocols. In particular a weakly supervised clustering algorithm is used to build an abstraction with a small vocabulary size ...
arxiv  

Aging‐Driven Blood–Brain Barrier Dysfunction and Its Impact on CNS Cancer Susceptibility: A Comprehensive Narrative Review

open access: yesAging and Cancer, EarlyView.
Aging weakens the blood–brain barrier (BBB), increasing susceptibility to CNS cancers and complicating treatment. This review examines BBB deterioration, its impact on drug delivery, and potential interventions like targeting neuroinflammation and advanced therapies.
Quang La, Aiman Baloch, David F. Lo
wiley   +1 more source

Abstractions for Symbolic Controller Synthesis are Composable [PDF]

open access: yesarXiv, 2018
Translating continuous control system models into finite automata allows us to use powerful discrete tools to synthesize controllers for complex specifications. The abstraction construction step is unfortunately hamstrung by high runtime and memory requirements for high dimensional systems.
arxiv  

Completeness of Lyapunov Abstraction

open access: yes, 2013
In this work, we continue our study on discrete abstractions of dynamical systems. To this end, we use a family of partitioning functions to generate an abstraction.
Sloth, Christoffer, Wisniewski, Rafael
core   +2 more sources

The Long Term Effects of a 12‐Session Community Exercise Program on Health Measures in Cancer Patients

open access: yesAging and Cancer, EarlyView.
ABSTRACT Purpose To assess the long‐term effects of a community cancer exercise program on quality of life, fatigue, weight, waist circumference, physical activity levels, lower extremity strength, body mass index (BMI), heart rate, and blood pressure, across non‐metastatic and metastatic patients.
Isaac Oppong, Roozbeh Naemi
wiley   +1 more source

Dramat Andrzeja Wróblewskiego

open access: yesImages, 2016
Andrzej Wróblewski’s Drama Andrzej Wróblewski (1927-1957) was one of the most important Polish modern painters of his time, closely con- nected both with key issues of the 20th-century European avant-garde in art, as well as socialist realism in post ...
MAREK HENDRYKOWSKI
doaj   +1 more source

Abstraction Refinement Algorithms for Timed Automata [PDF]

open access: yesarXiv, 2019
We present abstraction-refinement algorithms for model checking safety properties of timed automata. The abstraction domain we consider abstracts away zones by restricting the set of clock constraints that can be used to define them, while the refinement procedure computes the set of constraints that must be taken into consideration in the abstraction ...
arxiv  

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