Planning and Editing What You Retrieve for Enhanced Tool Learning. - Huang, Tenghao; Jung, Dongwon; Kumar, Vaibhav; Kachuee, Mohammad; Li, Xiang; Xu, Puyang; Chen, Muhao (2024)

Improving Tool Retrieval by Leveraging Large Language Models for Query Generation. - Kachuee, Mohammad; Ahuja, Sarthak; Kumar, Vaibhav; Xu, Puyang; Liu, Xiaohu (CoRR, 2024)

Ranking-Enhanced Unsupervised Sentence Representation Learning. - Seonwoo, Yeon; Wang, Guoyin; Seo, Changmin; Choudhary, Sajal; Li, Jiwei; Li, Xiang; Xu, Puyang; Park, Sunghyun; Oh, Alice (2023)

Open World Classification with Adaptive Negative Samples. - Bai, Ke; Wang, Guoyin; Li, Jiwei; Park, Sunghyun; Lee, Sungjin; Xu, Puyang; Henao, Ricardo; Carin, Lawrence (CoRR, 2023)

Open World Classification with Adaptive Negative Samples. - Bai, Ke; Wang, Guoyin; Li, Jiwei; Park, Sunghyun; Lee, Sungjin; Xu, Puyang; Henao, Ricardo; Carin, Lawrence (2022)

Ranking-Enhanced Unsupervised Sentence Representation Learning. - Seonwoo, Yeon; Wang, Guoyin; Seo, Changmin; Choudhary, Sajal; Li, Jiwei; Li, Xiang; Xu, Puyang; Park, Sunghyun; Oh, Alice (CoRR, 2022)

An End-to-end Approach for Handling Unknown Slot Values in Dialogue State Tracking. - Xu, Puyang; Hu, Qi (2018)

An End-to-end Approach for Handling Unknown Slot Values in Dialogue State Tracking. - Xu, Puyang; Hu, Qi (CoRR, 2018)

Deep contextual language understanding in spoken dialogue systems. - Liu, Chunxi; Xu, Puyang; Sarikaya, Ruhi (2015)

Contextual domain classification in spoken language understanding systems using recurrent neural network. - Xu, Puyang; Sarikaya, Ruhi (2014)

Hypotheses ranking for robust domain classification and tracking in dialogue systems. - Robichaud, Jean-Philippe; Crook, Paul A.; Xu, Puyang; Khan, Omar Zia; Sarikaya, Ruhi (2014)

Targeted feature dropout for robust slot filling in natural language understanding. - Xu, Puyang; Sarikaya, Ruhi (2014)

Convolutional neural network based triangular CRF for joint intent detection and slot filling. - Xu, Puyang; Sarikaya, Ruhi (2013)

Exploiting shared information for multi-intent natural language sentence classification. - Xu, Puyang; Sarikaya, Ruhi (2013)

Continuous space discriminative language modeling. - Xu, Puyang; Khudanpur, Sanjeev; Lehr, Maider; Prud'hommeaux, Emily Tucker; Glenn, Nathan; Karakos, Damianos G.; Roark, Brian; Sagae, Kenji; Saraclar, Murat; Shafran, Izhak; Bikel, Daniel M.; Callison-Burch, Chris; et al. (2012)

Hallucinated n-best lists for discriminative language modeling. - Sagae, Kenji; Lehr, Maider; Prud'hommeaux, Emily Tucker; Xu, Puyang; Glenn, Nathan; Karakos, Damianos G.; Khudanpur, Sanjeev; Roark, Brian; Saraclar, Murat; Shafran, Izhak; Bikel, Daniel M.; Callison-Burch, Chris; et al. (2012)

Semi-supervised discriminative language modeling for Turkish ASR. - Çelebi, Arda; Sak, Hasim; Dikici, Erinç; Saraclar, Murat; Lehr, Maider; Prud'hommeaux, Emily Tucker; Xu, Puyang; Glenn, Nathan; Karakos, Damianos G.; Khudanpur, Sanjeev; Roark, Brian; Sagae, Kenji; et al. (2012)

Phrasal Cohort Based Unsupervised Discriminative Language Modeling. - Xu, Puyang; Roark, Brian; Khudanpur, Sanjeev (2012)

Deriving conversation-based features from unlabeled speech for discriminative language modeling. - Karakos, Damianos G.; Roark, Brian; Shafran, Izhak; Sagae, Kenji; Lehr, Maider; Prud'hommeaux, Emily Tucker; Xu, Puyang; Glenn, Nathan; Khudanpur, Sanjeev; Saraclar, Murat; Bikel, Daniel M.; Dredze, Mark; et al. (2012)

Hallucinating system outputs for discriminative language modeling. - Roark, Brian; Çelebi, Arda; Dikici, Erinç; Khudanpur, Sanjeev; Lehr, Maider; Prud'hommeaux, Emily; Sagae, Kenji; Saraclar, Murat; Shafran, Izhak; Xu, Puyang (2012)

Randomized maximum entropy language models. - Xu, Puyang; Khudanpur, Sanjeev; Gunawardana, Asela (2011)

Efficient Subsampling for Training Complex Language Models. - Xu, Puyang; Gunawardana, Asela; Khudanpur, Sanjeev (2011)

A Model for Temporal Dependencies in Event Streams. - Gunawardana, Asela; Meek, Christopher; Xu, Puyang (2011)

Self-supervised discriminative training of statistical language models. - Xu, Puyang; Karakos, Damianos G.; Khudanpur, Sanjeev (2009)

Analyzing features for automatic age estimation on cross-sectional data. - Spiegl, Werner; Stemmer, Georg; Lasarcyk, Eva; Kolhatkar, Varada; Cassidy, Andrew; Potard, Blaise; Shum, Stephen; Song, Young Chol; Xu, Puyang; Beyerlein, Peter; Harnsberger, James D.; Nöth, Elmar (2009)