Results 271 to 280 of about 11,012,526 (311)
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Groundwater, 2006
Abstract It is difficult to define complexity in modeling. Complexity is often associated with uncertainty since modeling uncertainty is an intrinsically difficult task. However, modeling uncertainty does not require, necessarily, complex models, in the sense of a model requiring an unmanageable number of degrees of freedom to ...
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Abstract It is difficult to define complexity in modeling. Complexity is often associated with uncertainty since modeling uncertainty is an intrinsically difficult task. However, modeling uncertainty does not require, necessarily, complex models, in the sense of a model requiring an unmanageable number of degrees of freedom to ...
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ACM SIGLOG News, 2022
Descriptive complexity theory initiated by celebrated Fagin's theorem aims to characterize complexity classes by the kind of logic necessary to express problems in the class. For many complexity classes such a characterization has been found; this includes the class NP that, according to Fagin's theorem, can be characterized by the monadic second order
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Descriptive complexity theory initiated by celebrated Fagin's theorem aims to characterize complexity classes by the kind of logic necessary to express problems in the class. For many complexity classes such a characterization has been found; this includes the class NP that, according to Fagin's theorem, can be characterized by the monadic second order
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SIAM Journal on Computing, 1991
Summary: The importance of reversal complexity as a basic computational resource has only been recognized in recent years. It is intimately connected to parallel time complexity and circuit depth. Some basic techniques necessary for establishing analogues of well-known theorems on space and time complexity are developed.
Jianer Chen, Chee-Keng Yap
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Summary: The importance of reversal complexity as a basic computational resource has only been recognized in recent years. It is intimately connected to parallel time complexity and circuit depth. Some basic techniques necessary for establishing analogues of well-known theorems on space and time complexity are developed.
Jianer Chen, Chee-Keng Yap
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The transcriptional complexity of the TFIIH complex
Trends in Genetics, 2003Mutations in some subunits of the basal DNA repair and transcription factor II H (TFIIH) are involved in several human genetic disorders. Transcription factor II H interacts with a variety of factors during transcription, including nuclear receptors, tissue-specific transcription factors, chromatin remodeling complexes and RNA, suggesting that, in ...
Mario, Zurita, Carlos, Merino
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2011
This is the core chapter of this book, about the complexity of complexity. After all of the rethinking in the preceding chapters, we think we are able to present a different notion and concept of complexity that can lead to a new way of thinking in complexity. We intend to develop a way of thinking in complexity that goes beyond the complexity as taken
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This is the core chapter of this book, about the complexity of complexity. After all of the rethinking in the preceding chapters, we think we are able to present a different notion and concept of complexity that can lead to a new way of thinking in complexity. We intend to develop a way of thinking in complexity that goes beyond the complexity as taken
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Complexity, Complexities and Complex Knowledges
2017This discussion aims at exploring the consequences of the existence of different types of complexities in the study of socio-technical systems. We illustrate links between three different type of complexities, namely weak emergence in the sense of Bedau (2002), computational complexity and informational complexity.
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Nuclear pore complexes as clocks of zygotic genome activation
Nature Reviews Molecular Cell Biology, 2023Eytan Zlotorynski
exaly
Rx of bladder cancer: Complex and controversial
Ca-A Cancer Journal for Clinicians, 1973Harry Grabstald
exaly
Nausea, Vomiting, and Retching: Complex Problems in Palliative Care†
Ca-A Cancer Journal for Clinicians, 2001Roxanne W McDaniel +2 more
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