منابع مشابه
PAC Learning Mixtures of Gaussians with No Separation Assumption
We propose and analyze a new vantage point for the learning of mixtures of Gaussians: namely, the PAC-style model of learning probability distributions introduced by Kearns et al. [12]. Here the task is to construct a hypothesis mixture of Gaussians that is statistically indistinguishable from the actual mixture generating the data; specifically, the KL divergence should be at most 2. In this s...
متن کاملLocality in theory space
Locality is a guiding principle for constructing realistic quantum field theories. Compactified theories offer an interesting context in which to think about locality, since interactions can be nonlocal in the compact directions while still being local in the extended ones. In this paper, we study locality in “theory space”, four-dimensional Lagrangians which are dimensional deconstructions of ...
متن کاملThe emperor has no non - locality
The Einstein-Podolsky-Rosen experiment and the relevant predictions of quantum mechanics in theoretical and experimental forms are reinterpreted here with a locally realistic model. We demonstrate a consistent description based on probabilistic measurement for Mermin and Aspect EPR setups, and show how Bell's theorem applies. Quantum non-locality is shown to be an interpretation dependent on de...
متن کاملA Measurement Theory of Locality
Locality is a fundamental principle used extensively in program and system optimization. It can be measured in many ways. This paper formalizes the metrics of locality into a measurement theory. The new theory includes the precise definition of locality metrics based on access frequency, reuse time, reuse distance, working set, footprint, and the cache miss ratio. It gives the formal relation b...
متن کاملThe Archimedean Assumption in Fuzzy Set Theory
The Archimedean axiom in fuzzy set theory is critically discussed. The axiom is brought into perspective within a measurement theoretic framework and then its validity for fuzzy set theory is questioned. The discussion sheds light into what type of vagueness fuzzy set theory models.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The European Physical Journal D
سال: 2010
ISSN: 1434-6060,1434-6079
DOI: 10.1140/epjd/e2010-00122-8