منابع مشابه
Singletons and Neutrinos
The first half is a rapid review of 30 years of work on physics in antiDe Sitter space, with heavy emphasis on singletons. Principal topics are the kinematical basis for regarding singletons as the constituents of massless particles, and the effect of (negative) curvature in the infrared domain. Ideas that lead to an alternative to Big Bang cosmology are merely sketched. The second half present...
متن کاملSingletons and Coreference Resolution Evaluation
This paper presents an empirical study on the influence of singletons on the evaluation of coreference resolution systems. We present results on two English data sets used in the SEMEVAL 2010 shared task 1 and the CONLL 2011 shared task using the scorers of both shared tasks. We show that singletons, both in the gold standard and in the system output, have an immense impact on the overall evalu...
متن کاملReproducing Singletons and Fake Geminates
Thirty-two native American-English speaking children and adults reliably reproduced a non-contrastive segmental length distinction encoded in a set of monomorphemic nonce words. However, participants were unable to explicitly identify the contrast in a same/different judgment task. The results support the view that grammatically irrelevant, lexically specific temporal patterns can be learned an...
متن کاملRamsey-type results on singletons, co-singletons and monotone sequences in large collections of sets
We say that a 0–1 matrix N of size a × b can be found in a collection of sets H if we can find sets H1, H2, . . . , Ha in H and elements e1, e2, . . . , eb in ∪H∈HH such that N is the incidence matrix of the sets H1, H2, . . . , Ha over the elements e1, e2, . . . , eb. We prove the following Ramsey-type result: for every n ∈ N, there exists a number S(n) such that in any collection of at least ...
متن کاملTiming of Second Language Singletons and Geminates
This study investigated the realization of Italian geminate-singleton contrasts by naïve and advanced L2 speakers of Italian whose L1 was German, a language with no consonantal length contrasts. We show that geminate-singleton differences could be established by all groups although there were significant differences in the geminate-singleton duration ratios across groups (Italian > advanced lea...
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ژورنال
عنوان ژورنال: Fundamenta Mathematicae
سال: 1977
ISSN: 0016-2736,1730-6329
DOI: 10.4064/fm-95-3-167-171