Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"topic tracking"”.
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Improving Topic Tracking with Domain Chaining
Topic Detection and Tracking (TDT) research has produced some successful statistical tracking systems. While lexical chaining, a non-statistical approach, has also been applied to the task of tracking by Carthy and Stokes for the 2001 TDT evaluation, an efficient tracking system based on this …
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Towards Effective Long Conversation Generation: Dynamic Topic Tracking and Recommendation for Open-Domain Dialogue Systems
… of human conversation necessitates effective topic management and evo- lution in open-domain dialogue systems. This thesis presents EvolvConv, a novel approach for real-time conversation topic tracking and evolution in AI dialogue systems. EvolvConv addresses critical limitations in existing …