Abstract Construction startups offer to optimize services in construction through innovation, by raising the levels of productivity and quality new technologies or their application. In Brazil these companies are known as Construtechs Proptechs, but publications provide no details on type innovations they services. Thus, this paper provides an innovation profile offered Brazilian startups. To e...

Quality of service (QoS) is an important issue in the design and management of web service composition. QoS in web services consists of various non-functional factors, such as execution cost, execution time, availability, successful execution rate, and security. In recent years, the number of available web services has proliferated, and then offered the same services increasingly. The same web ...

Forest structure and composition have changed rapidly worldwide, presenting tendencies towards an increasing proportion of younger trees. From chronologies tree-ring indices (TRI) the reconstruction basal area increment (BAI), a dendroecological study was conducted from perspective radial growth twelve contemporary conifer species in highly diverse region planet. elevational perspective, TRI we...