 Judea Pearl 's highly influential 1988 book brought probability and decision theory into AI . Among the many new tools in use were Bayesian networks , hidden Markov models , information theory , stochastic modeling and classical optimization . Precise mathematical descriptions were also developed for " computational intelligence " paradigms like neural networks and evolutionary algorithms . 
 Judea Pearl <a href='null_genetive' title='1'><mark>'s</mark></a>highly influential 1988 book brought probability and decision theory into AI . Among the many new tools in use <a href='uninflect' title='2'><mark>were</mark></a> Bayesian networks , hidden Markov models , information theory , stochastic modeling and classical optimization . Precise mathematical descriptions <a href='uninflect' title='3'><mark>were</mark></a> also developed for " computational intelligence " paradigms like neural networks and evolutionary algorithms . 
Judea Pearl  highly influential 1988 book brought probability and decision theory into AI . Among da many new tools in use was Bayesian networks , hidden Markov models , information theory , stochastic modeling and classical optimization . Precise mathematical descriptions was also developed fir " computational intelligence " paradigms like neural networks and evolutionary algorithms .