B.M.S. College of Engineering

From Rule-Based Systems to LLM Agents: A Survey of NPC Architectures, Memory Systems, and Integration Challenges

NPCs play a vital role in modern video games, making game engaging, story progress possible, and the development of a convincing virtual world. In response to an increase in games with an open world architecture, there is an increased demand for responsive and believable NPCs. Th...

When Does Sub-Graph Paging Help? An Empirical Comparison of Full-Context, Top-K, Personalized PageRank, and Summary-Indexed Graph Memory for Multi-Agent Systems

I present an empirical study and reproducible in-process benchmark suite evaluating four competing retrieval paradigms for multi-agent software engineering memory under identical compact tuple serialization (25 tokens/node) across five scale tiers (20 to 800 nodes, 300 multi-hop...