نتایج جستجو برای: series method requires some trial

تعداد نتایج: 3452588  

2003

All studies were categorised according to the strength of the evidence based on the following revised classification system. Level I Evidence obtained from a systematic review of all relevant randomised controlled trials. Level II Evidence obtained from at least one properly designed randomised controlled trial. Level III.1 Evidence obtained from well designed pseudo-randomised controlled trial...

2002

All studies were categorised according to the strength of the evidence based on the following revised classification system. Level I Evidence obtained from a systematic review of all relevant randomised controlled trials. Level II Evidence obtained from at least one properly designed randomised controlled trial. Level III.1 Evidence obtained from well designed pseudo-randomised controlled trial...

Journal: :Uncertainty in artificial intelligence : proceedings of the ... conference. Conference on Uncertainty in Artificial Intelligence 2011
Alexander W. Blocker Edoardo M. Airoldi

In many applications we are interested in making inference on latent time series from indirect measurements, which are often low-dimensional projections resulting from mixing or aggregation. Positron emission tomography, super-resolution, and network traffic monitoring are some examples. Inference in such settings requires solving a sequence of ill-posed inverse problems, yt = Axt , where the p...

2006
Debbie Zhang Simeon J. Simoff John K. Debenham

Associating the pattern in text data with the pattern with time series data is a novel task. In this paper, an approach that utilizes the features of the time series data and domain knowledge is proposed and used to identify the patterns for exchange rate modeling. A set of rules to identify the patterns are firstly specified using domain knowledge. The text data are then associated with the ex...

Journal: :پژوهش های جغرافیای طبیعی 0
سهراب حجام دانشیار دانشگاه آزاد اسلامی، واحد علوم و تحقیقات یونس خوشخو کارشناس ارشد هواشناسی کشاورزی، دانشگاه تهران رضا شمس الدین وندی کارشناس ارشد هواشناسی کشاورزی، دانشگاه تهران

abstract the aim of this paper is to investigate annual and seasonal precipitation trends of some selective meteorological stations of central region in iran using non-parametric methods. two non-parametric methods including mann-kendall and sen's estimator slope methods were used here to analyze the seasonal and annual trends of precipitation data. some 48 meteorological stations in centr...

2002

All studies were categorised according to the strength of the evidence based on the following revised classification system. Level I Evidence obtained from a systematic review of all relevant randomised controlled trials. Level II Evidence obtained from at least one properly designed randomised controlled trial. Level III.1 Evidence obtained from well designed pseudo-randomised controlled trial...

M. B. Menhaj, M. Ghayekhloo

In order to provide an efficient conversion and utilization of solar power, solar radiation datashould be measured continuously and accurately over the long-term period. However, the measurement ofsolar radiation is not available to all countries in the world due to some technical and fiscal limitations. Hence,several studies were proposed in the literature to find mathematical and physical mod...

Journal: :mathematics interdisciplinary research 0
abbas saadatmandi university of kashan

the computational method based on using the operational matrix of anorthogonal function for solving variational problems is computeroriented. in this approach, a truncated hartley series together withthe operational matrix of integration and integration of the crossproduct of two cas vectors are used for finding the solution ofvariational problems. two illustrative examples are included todemon...

2005
Paolo Amore

The calculation of one loop integrals at finite temperature requires the evaluation of certain series, which converge very slowly or can even be divergent. Here we review a new method, recently devised by the author, for obtaining accelerated analytical expressions for these series. The fundamental properties of the new series are studied and an application to a physical example is considered. ...

2001
Mamoru Kato Tatsuhiko Tsunoda Toshihisa Takagi

The recent emergence of whole-genome expression data requires a novel computational method to efficiently extract biological information from the large-scale data. The typical method for extracting information about genetic networks is cluster analysis and Fourier analysis of gene-expression patterns [2, 3, 4]. These analyses have uncovered some of the genetic networks. However, in order to com...

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