Results 71 to 80 of about 13,623,354 (322)
Rapid Response to Trametinib Combined With Chemotherapy for Infant BRAF‐Fused Chiasmatic Glioma
Pediatric Blood &Cancer, EarlyView.ABSTRACT Infants, less than 1 year, with chiasmatic gliomas (ICG) present a major therapeutic challenge due to large tumor size, decreased vision, rapid progression, and poor response to vincristine/carboplatin chemotherapy. The majority have a BRAF fusion, which may respond to downstream MEK inhibitors but response time is slow. There are no safety or
Helen Toledano +7 more
wiley +1 more source
Belief Propagation, Bethe Approximation and Polynomials
, 2017 Factor graphs are important models for succinctly representing probability distributions in machine learning, coding theory, and statistical physics. Several computational problems, such as computing marginals and partition functions, arise naturally ...
Straszak, Damian, Vishnoi, Nisheeth K.
core +1 more source
Belief Functions on Distributive Lattices
Proceedings of the AAAI Conference on Artificial Intelligence, 2013 The Dempster-Shafer theory of belief functions is an important approach to deal with uncertainty in AI.In the theory, belief functions are defined on Boolean algebras of events. In many applications of belief functions in real world problems, however, the objects that we manipulateis no more a Boolean algebra but a distributive ...
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Belief functions and belief maintenance in artificial intelligence
International Journal of Approximate Reasoning, 1990 The idea for this special issue first arose at the Fourth Workshop on Uncertainty in Artificial Intelligence (AI) held at Minneapolis, Minnesota, in July 1988. Jim Bezdek, the editor-in-chief of this journal, asked us if we were willing to act as guest editors.
Shenoy, Prakash P., Biswas, Gautam
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A Behavioral Interpretation of Belief Functions [PDF]
Journal of Theoretical Probability, 2017 Shafer's belief functions were introduced in the seventies of the previous century as a mathematical tool in order to model epistemic probability. One of the reasons that they were not picked up by mainstream probability was the lack of a behavioral interpretation. In this paper we provide such a behavioral interpretation, and re-derive Shafer's belief
Kerkvliet, Timber, Meester, Ronald
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Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Loss of control increases belief in precognition and belief in precognition increases control. [PDF]
PLoS ONE, 2013 Every year thousands of dollars are spent on psychics who claim to "know" the future. The present research questions why, despite no evidence that humans are able to psychically predict the future, do people persist in holding irrational beliefs about ...
Katharine H Greenaway +2 more
doaj +1 more source
Extending the relational model with uncertainty and ignorance [PDF]
, 2004 It has been widely recognized that in many real-life database applications there is growing demand to model uncertainty and ignorance. However the relational model does not provide this possibility.
Blok, Henk Ernst +2 more
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Belief Function Robustness in Estimation [PDF]
, 2012 We consider the case in which the available knowledge does not allow to specify a precise probabilistic model for the prior and/or likelihood in statistical estimation. We assume that this imprecision can be represented by belief functions. Thus, we exploit the mathematical structure of belief functions and their equivalent representation in terms of ...
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Comparative Uncertainty, Belief Functions and Accepted Beliefs
, 2013 Appears in Proceedings of the Fourteenth Conference on Uncertainty in Artificial Intelligence (UAI1998)
Dubois, Didier +2 more
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