Extending the notion of inheritable genotype in genetic programming (GP) from the common model of DNA into chromatin (DNA and histones), we propose an approach of embedding in GP an explicitly controlled gene expression via modification of histones. Proposed double-cell representation of individuals features somatic cell and germ cell, both represented by their respective chromatin structures. ...

Intense global competition in the tourism industry forces destinations to develop strong, unique and competitive destination brands. This is not an easy task since the sector is extremely fragmented and many images are beyond their control. This working paper explores the concept of destination brand communities which provides a platform for facilitating connectivity, trust building and decisio...

Do scientists follow hot topics in their scientific investigations? In this paper, by performing analysis to papers published in the American Physical Society (APS) Physical Review journals, it is found that papers are more likely to be attracted by hot fields, where the hotness of a field is measured by the number of papers belonging to the field. This indicates that scientists generally do fo...

A foveal target increases catch-up saccade frequency during smooth pursuit 1 2 Stephen J. Heinen, Elena Potapchuk, Scott N. J. Watamaniuk 3 4 Smith-Kettlewell Eye Research Institute, San Francisco, CA, 94115, USA 5 Department of Psychology, Wright State University, Dayton, OH, 05435, USA 6 7 Running head: Foveal pursuit targets increase catch-up saccade frequency 8 9 Corresponding author: Steph...

Psychological momentum (PM) and the hot hand are related concepts describing people’s beliefs regarding streaks of superior performance. This study examined the susceptibility of perceptions of PM to changes in the streakiness of otherwise equivalent series. Fifty-five male participants (31 basketballers and 24 control) completed a ‘hot-cognition’ experiment where they rated individual and team...

This study employs the framework of the resource-based theory (RBT), and investigates the process by which firms can realize the potential value of their alliance management capability. In this process, co-exploration and co-exploitation are regarded as the two main strategic actions needed to leverage alliance management capability. Analyses of multisource, time-lagged data on 172 Finnish manu...

The speed of social and technological changes is constantly increasing. Change is a prerequisite for economic development but this increasing speed carries additional costs that may largely affect the ability of the social systems to adopt them. While the financial costs constitute a limit to adoption, the psychological and social costs may also profoundly change the adoption potential. In an a...

Regional clusters are spatial agglomerations of firms operating in the same or connected industries, which enable innovation and economic performance for firms. A wealth of empirical literature shows that one of key elements of the success of regional clusters is that they facilitate the formation of local inter-organizational networks, which act as conduits of knowledge and innovation. While m...

Novel derivatives of chromenone bearing an N -carbamothioyl moiety were synthesized and evaluated for their soybean 15-LOX inhibitory activity. Synthesis of the target compounds was started from 7-hydroxy-2H -chromen-2-one. It was reacted with 1-fluoro-2(4)-nitrobenzene to obtain the corresponding nitrophenoxy-chromenone derivative. Reduction of the nitro group was achieved in the presence of Z...

A challenge for search systems is to detect not only when an item is relevant to the user’s information need, but also when it contains something new which the user has not seen before. In the TREC novelty track, the task was to highlight sentences containing relevant and new information in a short, topical document stream. This is analogous to highlighting key parts of a document for another p...