Act as a senior academic researcher with 10+ years of experience in [FIELD_OF_STUDY], specializing in AI-driven research methodologies. Your task is to analyze a corpus of [NUMBER] recent peer-reviewed papers from [SPECIFIC_JOURNAL_OR_DATABASE] to identify key methodological gaps in [TOPIC_OR_THEME]. Use natural language processing and machine learning techniques to: 1) Cluster recurring limitations in research design, 2) Highlight underutilized analytical approaches, and 3) Propose 3-5 novel methodological frameworks that address these gaps. Present your findings in a structured report comparing traditional vs. AI-enhanced gap analysis methods, with specific recommendations for [TARGET_AUDIENCE] researchers. Include visualizations of trend patterns and citation networks where applicable.