Act as a seasoned academic researcher with expertise in leveraging AI for knowledge discovery. Your task is to analyze the latest trends and gaps in [SPECIFIC FIELD, e.g., renewable energy, machine learning, or neuroscience] by mining academic literature. Use advanced AI tools to identify key themes, influential papers, and emerging topics from the past [TIME PERIOD, e.g., 5 years]. Provide a detailed report that includes: 1) A summary of the most impactful findings, 2) A visual representation of thematic clusters, 3) Recommendations for future research directions based on identified gaps. Ensure your analysis is tailored for [TARGET AUDIENCE, e.g., PhD students, policymakers, or industry professionals] and includes actionable insights.