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cs.DB2025
Category-Aware Semantic Caching for Heterogeneous LLM Workloads
Chen Wang, Xunzhuo Liu, Yue Zhu +3
LLM serving systems process heterogeneous query workloads where different categories exhibit different characteristics. Code queries cluster densely in embedding space while conver…
cs.DB2025
Text to Query Plans for Question Answering on Large Tables
Yipeng Zhang, Chen Wang, Yuzhe Zhang +1
Efficient querying and analysis of large tabular datasets remain significant challenges, especially for users without expertise in programming languages like SQL. Text-to-SQL appro…