Statistical methods emphasizing formal hypothesis testing have dominated the analyses used by ecologists to gain insight from data. Here, we review alternatives to hypothesis testing including techniques for parameter estimation and model selection using likelihood and Bayesian techniques. These methods emphasize evaluation of weight of evidence for multiple hypotheses, multimodel inference, an...

My field of research is Theoretical Computer Science. My focus has been in the classical and quantum complexity of Boolean functions (including property testing, sensitivity and block sensitivity of Boolean functions and quantum database search), in electronic commerce, in graph algorithms and in coding theory. I have designed effective algorithms as well as proved lower bounds for the complexi...

The development of sociological approach to the study of translation makes it possible for the researchers to adopt different methodology to develop new theoretical formulations and concepts. These formulations are arrived at through the interaction with those being studied through the interpretation of real social world and meanings of the participants involved in the translation/social event....

Purpose – Business Process Management (BPM) requires a holistic perspective that includes managing the culture of an organization to achieve objectives of efficient and effective business processes. Still, the specifics of a BPM-supportive organizational culture have not been examined so far. Thus, the purpose of our paper is to identify the characteristics of a cultural setting supportive of B...

The use of type Ic Super Luminous Supernovae (SLSN Ic) to examine the cosmological expansion introduces a new standard ruler with which to test theoretical models. The sample suitable for this kind of work now includes 11 SLSN Ic’s, which have thus far been used solely in tests involving ΛCDM. In this paper, we broaden the base of support for this new, important cosmic probe by using these obse...

Dielectric reflectors that are periodic in one or two dimensions, also known as 1D and 2D photonic crystals, have been widely studied for many potential applications due to the presence of wavelength-tunable photonic bandgaps. However, the unique optical behavior of photonic crystals is based on theoretical models of perfect analogues. Little is known about the practical effects of dielectric i...

Harrison, P.G. and H. Khoshnevisan, A new approach to recursion removal, Theoretical Computer Science 93 (1992) 91-113. Iterative forms are derived for a class of recursive functions, i.e. the recursion is “removed”. The transformation comprises first analysis of the defining equation of a recursive function and then synthesis of an imperative language loop from the primitive subexpressions so ...

The quantitative analysis of molecular interactions is of high interest in medical research. Most methods for the investigation of ligand-receptor complexes deal with huge ensembles of biomolecules, but often neglect interactions with low affinity or small subpopulations with different binding properties. Single-molecule force spectroscopy offers fascinating possibilities for the quantitative a...

A short history of the major features of neutral theories of molecular evolution is presented. Emphasis is placed on the nearly neutral theory, as this version of the neutral theory has explained the widest range of phenomena. The shift of interest from protein to DNA evolution is chronicled, leading to the modern view that silent and replacement substitutions are responding to different evolut...

We measure the position- and momentum-space breathing dynamics of trapped one-dimensional Bose gases at finite temperature. The profile in real space reveals sinusoidal width oscillations whose frequency varies continuously through the quasicondensate to ideal Bose gas crossover. A comparison with theoretical models taking temperature into account is provided. In momentum space, we report the f...