Search Results - "LOPEZ, VERONICA A"
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1
Sample selection procedure in daily trading volume processes
Published in Mathematical methods in the applied sciences (15-09-2020)“…In this paper, we propose a procedure of selecting samples from a set of samples coming from Markovian processes of finite order and finite alphabet. Under the…”
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2
A note on conjugate distributions for copulas
Published in Mathematical methods in the applied sciences (01-12-2015)“…A family of conjugated distributions for a given type of copulas is defined in this paper. Those copulas can be written as a mixture of d‐dimensional parameter…”
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3
Noninvasive Estimation of Black Bear Abundance Incorporating Genotyping Errors and Harvested Bear
Published in The Journal of wildlife management (01-11-2007)“…Estimating black bear (Ursus americanus) population size is a difficult but important requirement when justifying harvest quotas and managing populations…”
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4
The Structure of the Class of Maximum Tsallis–Havrda–Chavát Entropy Copulas
Published in Entropy (Basel, Switzerland) (01-07-2016)“…A maximum entropy copula is the copula associated with the joint distribution, with prescribed marginal distributions on [ 0 , 1 ] , which maximizes the…”
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5
Appraisals and de/legitimation of classroom well‐being: A study based on Chilean students' voices
Published in Children & society (01-03-2021)“…This study analysed, from a social justice perspective, how students from two Chilean public schools evaluate, legitimise and delegitimise processes and social…”
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6
Monumental architecture at Aguada Fénix and the rise of Maya civilization
Published in Nature (London) (25-06-2020)“…Archaeologists have traditionally thought that the development of Maya civilization was gradual, assuming that small villages began to emerge during the Middle…”
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7
Impact of Exercise and Education in Adults of Lubbock, Texas: Implications for Better Lifestyle
Published in Frontiers in aging neuroscience (10-05-2016)“…The objective of our study was to evaluate the exercise and educational intervention in the city of Lubbock via GET FiT Lubbock (GFL) program. The GFL program…”
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8
To triplicate or not to triplicate?
Published in Chemometrics and intelligent laboratory systems (15-03-2007)“…A common practice in scientific experimentation in areas such as Medicine, Pharmacy, Nutrition, among others, is to measure each sample unit three times (in…”
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9
A Metric Based on the Efficient Determination Criterion
Published in Entropy (Basel, Switzerland) (19-06-2024)“…This paper extends the concept of metrics based on the Bayesian information criterion (BIC), to achieve strongly consistent estimation of partition Markov…”
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10
Daily life of the ancient Maya recorded on murals at Calakmul, Mexico
Published in Proceedings of the National Academy of Sciences - PNAS (17-11-2009)“…Research into ancient societies frequently faces a major challenge in accessing the lives of those who made up the majority of their populations, since the…”
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11
Consistent Estimation of Partition Markov Models
Published in Entropy (Basel, Switzerland) (06-04-2017)“…The Partition Markov Model characterizes the process by a partition L of the state space, where the elements in each part of L share the same transition…”
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12
Secondary stress, intensity and fundamental frequency in Brazilian Portuguese
Published in Journal of portuguese linguistics (01-01-2012)“…This paper investigates whether values of acoustical correlates of pretonic syllables adjacent to the one(s) perceived as bearing secondary stress could…”
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13
An Efficient Coding Technique for Stochastic Processes
Published in Entropy (Basel, Switzerland) (30-12-2021)“…In the framework of coding theory, under the assumption of a Markov process (Xt) on a finite alphabet A, the compressed representation of the data will be…”
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14
Random Permutations, Non-Decreasing Subsequences and Statistical Independence
Published in Symmetry (Basel) (01-09-2020)“…In this paper, we show how the longest non-decreasing subsequence, identified in the graph of the paired marginal ranks of the observations, allows the…”
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15
A nonparametric independence test using random permutations
Published 19-08-2009“…We propose a new nonparametric test for the supposition of independence between two continuous random variables. The test is based on the size of the longest…”
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16
The evolution of copulation frequency and the mechanisms of reproduction in male Anolis lizards
Published in Current zoology (01-12-2014)“…The evolution of many morphological structures is associated with the behavioral context of their use, particularly for structures involved in copulation. Yet,…”
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17
Minimal Markov Models
Published 03-02-2010“…In this work we introduce a new and richer class of finite order Markov chain models and address the following model selection problem: find the Markov model…”
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