def reset(self, params, rep):
if params['name'].startswith("content"):
cfg = Config()
# if the index was not built yet
# app_axi = AppAptXapianIndex(cfg.axi,"results/arnaldo/AppAxi")
cfg.axi = "data/AppAxi"
cfg.index_mode = "old"
cfg.weight = params['weight']
self.rec = Recommender(cfg)
self.rec.set_strategy(params['strategy'])
self.repo_size = self.rec.items_repository.get_doccount()
self.user = LocalSystem()
self.user.app_pkg_profile(self.rec.items_repository)
self.user.no_auto_pkg_profile()
self.sample_size = int(
len(self.user.pkg_profile) * params['sample'])
