hp.py 文件源码

def _intensityUserMeme(
        self,
        t,
        d,
        m,
        filterlatertimes=False,
        ):
        etimes = self.etimes[self.eventmemes == m]
        node_vec = self.node_vec[self.eventmemes == m]
        if filterlatertimes:
            return self.mu[d] * self.gamma[m] \
                + np.dot(np.transpose(self.alpha[node_vec[etimes
                         < t].astype(int), :][:, d]),
                         self.kernel_evaluate(t, etimes[etimes < t],
                         self.omega))
        else:
            return self.mu[d] * self.gamma[m] \
                + np.dot(np.transpose(self.alpha[node_vec.astype(int), :
                         ][:, d]), self.kernel_evaluate(t, etimes,
                         self.omega))