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cs.CL2025

Spoken Conversational Agents with Large Language Models

Chao-Han Huck Yang, Andreas Stolcke, Larry Heck

Spoken conversational agents are converging toward voice-native LLMs. This tutorial distills the path from cascaded ASR/NLU to end-to-end, retrieval-and vision-grounded systems. We…

cs.CL2025

Extending Automatic Machine Translation Evaluation to Book-Length Documents

Kuang-Da Wang, Shuoyang Ding, Chao-Han Huck Yang +4

Despite Large Language Models (LLMs) demonstrating superior translation performance and long-context capabilities, evaluation methodologies remain constrained to sentence-level ass…

cs.CL2025

C-3PO: Compact Plug-and-Play Proxy Optimization to Achieve Human-like Retrieval-Augmented Generation

Guoxin Chen, Minpeng Liao, Peiying Yu +5

Retrieval-augmented generation (RAG) systems face a fundamental challenge in aligning independently developed retrievers and large language models (LLMs). Existing approaches typic…

cs.CL2024

An Empirical Study on Information Extraction using Large Language Models

Ridong Han, Chaohao Yang, Tao Peng +4

Human-like large language models (LLMs), especially the most powerful and popular ones in OpenAI's GPT family, have proven to be very helpful for many natural language processing (…

cs.CL2024

An Empirical Study on Information Extraction using Large Language Models

Ridong Han, Chaohao Yang, Tao Peng +4

Human-like large language models (LLMs), especially the most powerful and popular ones in OpenAI's GPT family, have proven to be very helpful for many natural language processing (…

cs.CL2024

Learning Word Embedding with Better Distance Weighting and Window Size Scheduling

Chaohao Yang, Chris Ding

Distributed word representation (a.k.a. word embedding) is a key focus in natural language processing (NLP). As a highly successful word embedding model, Word2Vec offers an efficie…