Blockchain Enterprise Ontologies: TOVE and DEMO

Enterprise ontology for blockchain transactions includes datalogical, infological and essential levels. OntoClean analyzes ontologies based on formal, domain-independent properties (metaproperties), being the first attempt to formalize the notion of ontological analysis for computer systems. The notions are extracted from the philosophical ontology. In the semantic web, a property is a binary relationship, with a subtle distinction between ownership and class. Thus, a metaproperty is a property of a property or a class. The design of ontology can be done when there is a basic understanding of the blockchain analysis. DOI: 10.13140/RG.2.2.23158.9632

Ideas, Artifacts, and Facilities: Information as a Common-Pool Resource

The goal of this paper is to summarize the lessons learned from a large body of international, interdisciplinary research on common-pool resources (CPRs) in the past 25 years and consider its usefulness in the analysis of scholarly information as a resource. We will suggest ways in which the study of the governance and management of common-pool resources can be applied to the analysis of information and \u27the intellectual public domain.\u27 The complexity of the issues is enormous for many reasons: the vast number of players, multiple conflicting interests, rapid changes of technology, the general lack of understanding of digital technologies, local versus global arenas, and a chronic lack of precision about the information resource at hand. We suggest, in the tradition of Hayek, that the combination of time and place analysis with general scientific knowledge is necessary for sufficient understanding of policy and action. In addition, the careful development of an unambiguous language and agreed-upon definitions is imperative. As one of the framing papers for the Conference on the Public Domain, we focus on the language, the methodology, and outcomes of research on common-pool resources in order to better understand how various types of property regimes affect the provision, production, distribution, appropriation, and consumption of scholarly information. Our analysis will suggest that collective action and new institutional design play as large a part in the shaping of scholarly information as do legal restrictions and market forces

Understanding Older Vehicle Users: An Interpretative Approach

Future adaptations in vehicle design should be linked in some parts to the age-related changes often faced by the older users. The aim of this research is to investigate the multiple age-related changes of Chinese older vehicle users in order to assist designers to better understand current and future older users’ needs. Although qualitative interpretative approaches have rarely been applied in the field of traffic gerontology research, they are widely used in current design research to explore persons’ lived experiences, behaviours and emotions. Therefore, this study employed qualitative research methods consisting of observation, interview, travel logbook and co-discovery to explore older vehicle users’ travel needs. The interpretative analysis confirmed that multiple methods such as interview, travel logbook, and co-discovery are useful to gain a holistic understanding of older drivers’ travel needs. However, the one journey driving observation cannot provide valuable categories to explore older users’ multiple travel needs due to daily living context absence in the one trip experiment. It is clear that the useful methods for determining research for older users will depend on the product. The findings demonstrate that Chinese future older generations are more concerned about their age-related differences from social and cultural perspective rather than physiological perspective. Social and cultural context play important role to shape older vehicle users’ future travel needs. From design a point of view, understanding the social activity and cultural context surrounds older vehicle users should make it possible to predict older drivers’ needs related to vehicle property. Keywords: Older Vehicle Users; Cultural Context; Social Context; Vehicle Design; Qualitative Research</p

In Search of the Market: Lessons from Analyzing Agricultural Transition in Central and Eastern Europe

Studies of the transition process remind us of Stiglitz's comparison between pathology and the economic analysis of institutions (1989): asking what went wrong and what did not is the essence of understanding the functioning of social systems. Thus, carefully conducted empirical studies of the transition process itself may yield elucidative results applicable not only to theory but also to institutional policy changes in transition. This paper presents the key findings of KATO, a comprehensive research project focussing on the transition process of agriculture in Central and Eastern Europe. From 1997 to 2000, the project empirically examined processes of liberalization and market development, privatization and property rights changes, as well as restructuring and path dependencies in three Central and Eastern Europe countries: Poland, the Czech Republic and Bulgaria. Conclusions on three analytical levels are drawn: (1) the empirical design for analyzing rapidly changing and evolving institutions in transition economies, (2) the suitability of different theoretical approaches for understanding transition, and (3) policy recommendations targeting better governance and an improved institutional framework.Agricultural and Food Policy,

Generative modeling, design and analysis of spider silk protein sequences for enhanced mechanical properties

Spider silks are remarkable materials characterized by superb mechanical properties such as strength, extensibility and lightweightedness. Yet, to date, limited models are available to fully explore sequence-property relationships for analysis and design. Here we propose a custom generative large-language model to enable design of novel spider silk protein sequences to meet complex combinations of target mechanical properties. The model, pretrained on a large set of protein sequences, is fine-tuned on ~1,000 major ampullate spidroin (MaSp) sequences for which associated fiber-level mechanical properties exist, to yield an end-to-end forward and inverse generative strategy. Performance is assessed through: (1), a novelty analysis and protein type classification for generated spidroin sequences through BLAST searches, (2) property evaluation and comparison with similar sequences, (3) comparison of molecular structures, as well as, and (4) a detailed sequence motif analyses. We generate silk sequences with property combinations that do not exist in nature, and develop a deep understanding the mechanistic roles of sequence patterns in achieving overarching key mechanical properties (elastic modulus, strength, toughness, failure strain). The model provides an efficient approach to expand the silkome dataset, facilitating further sequence-structure analyses of silks, and establishes a foundation for synthetic silk design and optimization

Fast, exact CMB power spectrum estimation for a certain class of observational strategies

We describe a class of observational strategies for probing the anisotropies in the cosmic microwave background (CMB) where the instrument scans on rings which can be combined into an n-torus, the {\em ring torus}. This class has the remarkable property that it allows exact maximum likelihood power spectrum estimation in of order $N^2$ operations (if the size of the data set is $N$) under circumstances which would previously have made this analysis intractable: correlated receiver noise, arbitrary asymmetric beam shapes and far side lobes, non-uniform distribution of integration time on the sky and partial sky coverage. This ease of computation gives us an important theoretical tool for understanding the impact of instrumental effects on CMB observables and hence for the design and analysis of the CMB observations of the future. There are members of this class which closely approximate the MAP and Planck satellite missions. We present a numerical example where we apply our ring torus methods to a simulated data set from a CMB mission covering a 20 degree patch on the sky to compute the maximum likelihood estimate of the power spectrum $C_\ell$ with unprecedented efficiency.Comment: RevTeX, 14 pages, 5 figures. A full resolution version of Figure 1 and additional materials are at http://feynman.princeton.edu/~bwandelt/RT

Kajian Empiris Internet Financial Reporting dan Praktek Pengungkapan

Purpose – Internet is a medium with applications that are used to streamline the communication process including the communication of financial statements to the parties concerned. This study examined the factors that affect the company\u27s financial reporting on the internet property sector, real estate and building construction. These factors include firm size, leverage, profitability and liquidity of the financial reporting through the internet (IFR).Design/methodology/approach – Secondarydata were sourced from 53 samples of the company which listed in the Indonesia Stock Exchange in 2013. The study was conducted on Research data analysis using logistic regression analysis with dummy variables and t test (partial) with significance level of 5%.Findings –The analysis found that only the size of companies that have effect on the financial reporting through the internet (internet financial reporting). However leverage, profitability, and liquidity do not explain the company choice to use IFR.Originalitas – This is one of the studies to examine the factors that influence the disclosure of financial statements on the Internet at property sector, real estate and building construction. The artikel provides a valuable contribution to researchers and practitioners to extends the understanding of IFR at property sector, real estate and building constructio