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Bibliographic Details
Main Authors:	Zhu, Yu, Yang, Kai
Format:	Preprint
Published:	2026
Subjects:	Computation and Language Artificial Intelligence
Online Access:	https://arxiv.org/abs/2602.23610
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DiagGPT: An LLM-based and Multi-agent Dialogue System with Automatic Topic Management for Flexible Task-Oriented Dialogue
by: Cao, Lang
Published: (2023)

Adaptive Stopping for Multi-Turn LLM Reasoning
by: Zhou, Xiaofan, et al.
Published: (2026)

HierTOD: A Task-Oriented Dialogue System Driven by Hierarchical Goals
by: Mo, Lingbo, et al.
Published: (2024)

Bootstrapping LLM-based Task-Oriented Dialogue Agents via Self-Talk
by: Ulmer, Dennis, et al.
Published: (2024)

ToolWeave: Structured Synthesis of Complex Multi-Turn Tool-Calling Dialogues
by: Khandelwal, Dinesh, et al.
Published: (2026)

Discourse Diversity in Multi-Turn Empathic Dialogue
by: Zhan, Hongli, et al.
Published: (2026)

Towards Automatic Evaluation of Task-Oriented Dialogue Flows
by: Mirtaheri, Mehrnoosh, et al.
Published: (2024)

The Slow Drift of Support: Boundary Failures in Multi-Turn Mental Health LLM Dialogues
by: Cheng, Youyou, et al.
Published: (2026)

A Static and Dynamic Attention Framework for Multi Turn Dialogue Generation
by: Zhang, Wei-Nan, et al.
Published: (2024)

From Intents to Conversations: Generating Intent-Driven Dialogues with Contrastive Learning for Multi-Turn Classification
by: Liu, Junhua, et al.
Published: (2024)

Enhancing Personalized Multi-Turn Dialogue with Curiosity Reward
by: Wan, Yanming, et al.
Published: (2025)

LoopServe: An Adaptive Dual-phase LLM Inference Acceleration System for Multi-Turn Dialogues
by: Li, Haoyang, et al.
Published: (2025)

TA&AT: Enhancing Task-Oriented Dialog with Turn-Level Auxiliary Tasks and Action-Tree Based Scheduled Sampling
by: Liu, Longxiang, et al.
Published: (2024)

JMultiWOZ: A Large-Scale Japanese Multi-Domain Task-Oriented Dialogue Dataset
by: Ohashi, Atsumoto, et al.
Published: (2024)

Speak or Stay Silent: Context-Aware Turn-Taking in Multi-Party Dialogue
by: Bhagtani, Kratika, et al.
Published: (2026)

MME-RAG: Multi-Manager-Expert Retrieval-Augmented Generation for Fine-Grained Entity Recognition in Task-Oriented Dialogues
by: Xue, Liang, et al.
Published: (2025)

Inductive-Deductive Strategy Reuse for Multi-Turn Instructional Dialogues
by: Ou, Jiao, et al.
Published: (2024)

DH-RAG: A Dynamic Historical Context-Powered Retrieval-Augmented Generation Method for Multi-Turn Dialogue
by: Zhang, Feiyuan, et al.
Published: (2025)

MUSE: MCTS-Driven Red Teaming Framework for Enhanced Multi-Turn Dialogue Safety in Large Language Models
by: Yan, Siyu, et al.
Published: (2025)

HR-MultiWOZ: A Task Oriented Dialogue (TOD) Dataset for HR LLM Agent
by: Xu, Weijie, et al.
Published: (2024)

CoSafe: Evaluating Large Language Model Safety in Multi-Turn Dialogue Coreference
by: Yu, Erxin, et al.
Published: (2024)

ACR: Adaptive Context Refactoring via Context Refactoring Operators for Multi-Turn Dialogue
by: Shen, Jiawei, et al.
Published: (2026)

Beyond Task-Oriented and Chitchat Dialogues: Proactive and Transition-Aware Conversational Agents
by: Yoon, Yejin, et al.
Published: (2025)

Large Language Models as User-Agents for Evaluating Task-Oriented-Dialogue Systems
by: Kazi, Taaha, et al.
Published: (2024)

Beyond Continuity: Challenges of Context Switching in Multi-Turn Dialogue with LLMs
by: Sinha, Aditya, et al.
Published: (2026)

JAL-Turn: Joint Acoustic-Linguistic Modeling for Real-Time and Robust Turn-Taking Detection in Full-Duplex Spoken Dialogue Systems
by: Yang, Guangzhao, et al.
Published: (2026)

Improving Multi-Domain Task-Oriented Dialogue System with Offline Reinforcement Learning
by: Prajapat, Dharmendra, et al.
Published: (2024)

MultiChallenge: A Realistic Multi-Turn Conversation Evaluation Benchmark Challenging to Frontier LLMs
by: Sirdeshmukh, Ved, et al.
Published: (2025)

DialogueForge: LLM Simulation of Human-Chatbot Dialogue
by: Zhu, Ruizhe, et al.
Published: (2025)

Decoupling Strategy and Execution in Task-Focused Dialogue via Goal-Oriented Preference Optimization
by: Xu, Jingyi, et al.
Published: (2026)

Universal Post-Processing Networks for Joint Optimization of Modules in Task-Oriented Dialogue Systems
by: Ohashi, Atsumoto, et al.
Published: (2025)

Analysis of Utterance Embeddings and Clustering Methods Related to Intent Induction for Task-Oriented Dialogue
by: Park, Jeiyoon, et al.
Published: (2022)

Exploring ReAct Prompting for Task-Oriented Dialogue: Insights and Shortcomings
by: Elizabeth, Michelle, et al.
Published: (2024)

MTalk-Bench: Evaluating Speech-to-Speech Models in Multi-Turn Dialogues via Arena-style and Rubrics Protocols
by: Du, Yuhao, et al.
Published: (2025)

ReviewInstruct: A Review-Driven Multi-Turn Conversations Generation Method for Large Language Models
by: Wu, Jiangxu, et al.
Published: (2025)

Self-signals Driven Multi-LLM Debate for Efficient and Accurate Reasoning
by: Chen, Xuhang, et al.
Published: (2025)

One Turn Too Late: Response-Aware Defense Against Hidden Malicious Intent in Multi-Turn Dialogue
by: Shen, Xinjie, et al.
Published: (2026)

STREAM: A Data-Centric Framework for Mining High-Value Task-Oriented Dialogues from Streaming Media
by: Xue, Liang, et al.
Published: (2026)

TeamLLM: A Human-Like Team-Oriented Collaboration Framework for Multi-Step Contextualized Tasks
by: Wang, Xiangyu, et al.
Published: (2026)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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