Higgs boson pair production is recently a very relevant topic in high energy physics. Experiments at CERN's Large Hadron Collider are searching for HH production are with mainly two objectives: to observe the process as described by the standard model or to discover beyondstandard model physics in the form of a resonance particle that decays to HH pairs. Candidates for beyond-standard model resonance particles are mainly the spin-2 graviton and the spin-0 scalar. Massive resonances decaying to HH pairs can impart a signicant Lorentz-boost to them, which in turn boosts the decay products of the Higgs bosons themselves. The largest branching fraction of the Higgs boson decay is to a pair of bottom quarks and antiquarks (bb), which is frequently used to econstruct the Higgs boson. The signature of a boosted Higgs boson using the bb decay channel is a particle jet originating from the fragmentation and hadronization of the bb pairs, with the jet mass corresponding to the Higgs boson mass of 125 GeV (a \Higgs jet"). In b quark decay, about 20% of the the decay products yields a lepton (electron or a muon) with an associated undetected neutrino. The escaping neutrino results in the mass resolution of the Higgs jet being degraded, thus making observations less sensitive. The purpose of this work is to study some boosted Higgs boson production processes using Monte Carlo simulations and to estimate a correction for the Higgs jet mass in order to improve its resolution using a boosted decision tree regression.