In this study, a new swarm intelligence-based algorithm called Social Spider Algorithm (SSA), which is based on a simulation of the collaborative behaviours of spiders, was adapted for the first time for sentiment analysis (SA) within data Daybed obtained from Twitter.The SA problem was modelled as a search problem, with datasets considered as the
The cyanobacterial bloom is a consequence of eutrophication in a lentic environment.It is attributed to the 503 contribution of nutrients related to anthropic action, as well as geographic and physico-chemical conditions.Water quality parameters of Alagados reservoir, which supplies Ponta Grossa, were determined between 08/2013 and 08/2014 to evalu
The permeability of softwoods can be enhanced by selective bacterial attack of the pit membranes.In this paper, green flat-sawn Pinus radiata sapwood boards were sprinkled for various exposure times with a nutrient solution containing a mixed bacterial population.The timber samples were subsequently dried and the tangential absorption of water was