Abstract Whereas most collaboration-based innovation policies aim at fostering efficient ecosystems of innovation, evaluations the behavioral impact such remain few and far between. Relying on external-to-the-policy network data to build a counterfactual approach, this article addresses three main evaluation issues: do cluster make firms more collaborative? Do they encourage local ties? induce ...

innovation strategy is the basis of success in innovation and performance improvement. this paper represents a model related to the most important innovation strategies which have a significant impact on performance of industries. then, it examines the relationships between innovation strategies and diversity and development of the performance. so, the empirical research was carried out in iran...

in the current age, the importance of using knowledge as a tool for creativity and innovation at national level is considerable. furthermore, it would be taken into consideration as strategic need in the competition among different countries. hence in this paper, a new knowledge strategic management framework was developed with emphasizing on knowledge based innovation, upon up studying knowled...

Salt-and-pepper noise (SPN) is a common type of image that appears as randomly distributed white and black pixels in an image. It also known impulse or random noise. This paper aims to introduce new weighted average based on the Atangana–Baleanu fractional integral operator, which well-known idea calculus. Our proposed method incorporates concept symmetry window mask structures, resulting effic...