Publications

2026

1. TASLP

   End-to-End Joint ASR and Speaker Role Diarization with Child-Adult Interactions

   Anfeng Xu, Tiantian Feng, Somer Bishop, and 2 more authors

   IEEE Transactions on Audio, Speech and Language Processing (TASLP), 2026

   Bib Link

   @article{xu2026end,
     title = {End-to-End Joint ASR and Speaker Role Diarization with Child-Adult Interactions},
     author = {Xu, Anfeng and Feng, Tiantian and Bishop, Somer and Lord, Catherine and Narayanan, Shrikanth},
     journal = {IEEE Transactions on Audio, Speech and Language Processing (TASLP)},
     year = {2026}
   }

2. KDD

   Voxlect: A speech foundation model benchmark for modeling dialects and regional languages around the globe

   Tiantian Feng, Kevin Huang, Anfeng Xu, and 6 more authors

   KDD, 2026

   Bib Link

   @article{feng2026voxlect,
     title = {Voxlect: A speech foundation model benchmark for modeling dialects and regional languages around the globe},
     author = {Feng, Tiantian and Huang, Kevin and Xu, Anfeng and Shi, Xuan and Lertpetchpun, Thanathai and Lee, Jihwan and Lee, Yoonjeong and Byrd, Dani and Narayanan, Shrikanth},
     journal = {KDD},
     year = {2026}
   }

2025

1. Interspeech

   Egocentric speaker classification in child-adult dyadic interactions: From sensing to computational modeling

   Tiantian Feng, Anfeng Xu, Xuan Shi, and 2 more authors

   Interspeech, 2025

   Bib Link

   @article{feng2024egocentric,
     title = {Egocentric speaker classification in child-adult dyadic interactions: From sensing to computational modeling},
     author = {Feng, Tiantian and Xu, Anfeng and Shi, Xuan and Bishop, Somer and Narayanan, Shrikanth},
     journal = {Interspeech},
     year = {2025}
   }

2. Interspeech

   Examining Test-Time Adaptation for Personalized Child Speech Recognition

   Zhonghao Shi, Xuan Shi, Anfeng Xu, and 4 more authors

   Interspeech, 2025

   Bib Link

   @article{shi2025examining,
     title = {Examining Test-Time Adaptation for Personalized Child Speech Recognition},
     author = {Shi, Zhonghao and Shi, Xuan and Xu, Anfeng and Feng, Tiantian and Srivastava, Harshvardhan and Narayanan, Shrikanth and Mataric, Maja},
     journal = {Interspeech},
     year = {2025}
   }

3. Interspeech

   Large Language Models based ASR Error Correction for Child Conversations

   Anfeng Xu, Tiantian Feng, So Hyun Kim, and 3 more authors

   Interspeech, 2025

   Bib Link

   @article{xu2025large,
     title = {Large Language Models based ASR Error Correction for Child Conversations},
     author = {Xu, Anfeng and Feng, Tiantian and Kim, So Hyun and Bishop, Somer and Lord, Catherine and Narayanan, Shrikanth},
     journal = {Interspeech},
     year = {2025}
   }

4. ICASSP

   Effective Integration of KAN for Keyword Spotting

   Anfeng Xu, Biqiao Zhang, Shuyu Kong, and 4 more authors

   ICASSP, 2025

   Bib Link

   @article{xu2024effective,
     title = {Effective Integration of KAN for Keyword Spotting},
     author = {Xu, Anfeng and Zhang, Biqiao and Kong, Shuyu and Huang, Yiteng and Yang, Zhaojun and Srivastava, Sangeeta and Sun, Ming},
     journal = {ICASSP},
     year = {2025}
   }

5. ICASSP

   Data efficient child-adult speaker diarization with simulated conversations

   Anfeng Xu, Tiantian Feng, Helen Tager-Flusberg, and 2 more authors

   ICASSP, 2025

   Bib Link

   @article{xu2024data,
     title = {Data efficient child-adult speaker diarization with simulated conversations},
     author = {Xu, Anfeng and Feng, Tiantian and Tager-Flusberg, Helen and Lord, Catherine and Narayanan, Shrikanth},
     journal = {ICASSP},
     year = {2025}
   }

2024

1. Interspeech

   Exploring Speech Foundation Models for Speaker Diarization in Child-Adult Dyadic Interactions

   Anfeng Xu, Kevin Huang, Tiantian Feng, and 3 more authors

   Interspeech, 2024

   Bib Link

   @article{xu2024exploring,
     title = {Exploring Speech Foundation Models for Speaker Diarization in Child-Adult Dyadic Interactions},
     author = {Xu, Anfeng and Huang, Kevin and Feng, Tiantian and Shen, Lue and Tager-Flusberg, Helen and Narayanan, Shrikanth},
     journal = {Interspeech},
     year = {2024}
   }

2. ICASSP

   Audio-visual child-adult speaker classification in dyadic interactions

   Anfeng Xu, Kevin Huang, Tiantian Feng, and 2 more authors

   ICASSP, 2024

   Bib Link

   @article{xu2023audio,
     title = {Audio-visual child-adult speaker classification in dyadic interactions},
     author = {Xu, Anfeng and Huang, Kevin and Feng, Tiantian and Tager-Flusberg, Helen and Narayanan, Shrikanth},
     journal = {ICASSP},
     year = {2024}
   }

2023

1. ACM MM

   MM-AU: Towards Multimodal Understanding of Advertisement Videos

   Digbalay Bose, Rajat Hebbar, Tiantian Feng, and 3 more authors

   Proceedings of the 31st ACM International Conference on Multimedia, 2023

   Bib Link

   @article{bose2023mm,
     title = {MM-AU: Towards Multimodal Understanding of Advertisement Videos},
     author = {Bose, Digbalay and Hebbar, Rajat and Feng, Tiantian and Somandepalli, Krishna and Xu, Anfeng and Narayanan, Shrikanth},
     journal = {Proceedings of the 31st ACM International Conference on Multimedia},
     pages = {86--95},
     year = {2023}
   }

2. Interspeech

   Understanding Spoken Language Development of Children with ASD Using Pre-trained Speech Embeddings

   Anfeng Xu, Rajat Hebbar, Rimita Lahiri, and 5 more authors

   Interspeech, 2023

   Bib Link

   @article{xu2023understanding,
     title = {Understanding Spoken Language Development of Children with ASD Using Pre-trained Speech Embeddings},
     author = {Xu, Anfeng and Hebbar, Rajat and Lahiri, Rimita and Feng, Tiantian and Butler, Lindsay and Shen, Lue and Tager-Flusberg, Helen and Narayanan, Shrikanth},
     journal = {Interspeech},
     year = {2023}
   }