2. The computing device of claim 1 , wherein said determining a plurality of conversation risk scores based at least on the scored textual messages comprises: generating a conversation risk score for each suspect-to-potential victim pair by analyzing textual messages of the corresponding conversation, including: selecting a highest score for the scored textual messages of the corresponding conversation for each set of the plurality of sets of key phrases having a score to generate one or more highest scores, discarding the suspect-to-potential victim pair if the one or more highest scores includes fewer than a predetermined number of highest scores, combining the one or more highest scores to generate an average suspect key phrases score, multiplying the average suspect key phrases score by a group count ID to generate a suspect textual score, generating an estimated age imbalance score, and modifying the suspect textual score according to the estimated age imbalance score to generate a conversation risk score for the suspect-to-potential victim pair.
2. The computing device of claim 1 , wherein said determining a plurality of conversation risk scores based at least on the scored textual messages comprises: generating a conversation risk score for each suspect-to-potential victim pair by analyzing textual messages of the corresponding conversation, including: selecting a highest score for the scored textual messages of the corresponding conversation for each set of the plurality of sets of key phrases having a score to generate one or more highest scores, discarding the suspect-to-potential victim pair if the one or more highest scores includes fewer than a predetermined number of highest scores, combining the one or more highest scores to generate an average suspect key phrases score, multiplying the average suspect key phrases score by a group count ID to generate a suspect textual score, generating an estimated age imbalance score, and modifying the suspect textual score according to the estimated age imbalance score to generate a conversation risk score for the suspect-to-potential victim pair. 6. The computing device of claim 2 , wherein said modifying the suspect textual score according to the estimated age imbalance score to generate a conversation risk score for the suspect-to-potential victim pair further comprises: counting textual messages sent between the suspect and the potential victim that included an image to generate a count; and scaling the conversation risk score if the count is greater than a predetermined factor.