no code implementations • SIGDIAL (ACL) 2021 • Yingying Zhuang, Yichao Lu, Simi Wang
Automatic summarization aims to extract important information from large amounts of textual data in order to create a shorter version of the original texts while preserving its information.
no code implementations • 7 Oct 2024 • Mohsen Moslehpour, Yichao Lu, Pierce Chuang, Ashish Shenoy, Debojeet Chatterjee, Abhay Harpale, Srihari Jayakumar, Vikas Bhardwaj, Seonghyeon Nam, Anuj Kumar
We evaluate our approach on a dataset of egocentric images, demonstrating 34% improvement in reading the code compared to an existing state of the art QR code readers.
no code implementations • 12 Feb 2024 • Ashish Shenoy, Yichao Lu, Srihari Jayakumar, Debojeet Chatterjee, Mohsen Moslehpour, Pierce Chuang, Abhay Harpale, Vikas Bhardwaj, Di Xu, Shicong Zhao, Longfang Zhao, Ankit Ramchandani, Xin Luna Dong, Anuj Kumar
We introduce Lumos, the first end-to-end multimodal question-answering system with text understanding capabilities.
1 code implementation • 14 Mar 2023 • Moritz Neun, Christian Eichenberger, Henry Martin, Markus Spanring, Rahul Siripurapu, Daniel Springer, Leyan Deng, Chenwang Wu, Defu Lian, Min Zhou, Martin Lumiste, Andrei Ilie, Xinhua Wu, Cheng Lyu, Qing-Long Lu, Vishal Mahajan, Yichao Lu, Jiezhang Li, Junjun Li, Yue-Jiao Gong, Florian Grötschla, Joël Mathys, Ye Wei, He Haitao, Hui Fang, Kevin Malm, Fei Tang, Michael Kopp, David Kreil, Sepp Hochreiter
We only provide vehicle count data from spatially sparse stationary vehicle detectors in these three cities as model input for this task.
1 code implementation • 21 Feb 2023 • Yichao Lu
In particular, we present an efficient two-stage gradient boosting framework for short-term traffic state estimation.
2 code implementations • 23 Sep 2022 • Mario Krenn, Lorenzo Buffoni, Bruno Coutinho, Sagi Eppel, Jacob Gates Foster, Andrew Gritsevskiy, Harlin Lee, Yichao Lu, Joao P. Moutinho, Nima Sanjabi, Rishi Sonthalia, Ngoc Mai Tran, Francisco Valente, Yangxinyu Xie, Rose Yu, Michael Kopp
For that, we use more than 100, 000 research papers and build up a knowledge network with more than 64, 000 concept nodes.
1 code implementation • 31 Mar 2022 • Christian Eichenberger, Moritz Neun, Henry Martin, Pedro Herruzo, Markus Spanring, Yichao Lu, Sungbin Choi, Vsevolod Konyakhin, Nina Lukashina, Aleksei Shpilman, Nina Wiedemann, Martin Raubal, Bo wang, Hai L. Vu, Reza Mohajerpoor, Chen Cai, Inhi Kim, Luca Hermes, Andrew Melnik, Riza Velioglu, Markus Vieth, Malte Schilling, Alabi Bojesomo, Hasan Al Marzouqi, Panos Liatsis, Jay Santokhi, Dylan Hillier, Yiming Yang, Joned Sarwar, Anna Jordan, Emil Hewage, David Jonietz, Fei Tang, Aleksandra Gruca, Michael Kopp, David Kreil, Sepp Hochreiter
The IARAI Traffic4cast competitions at NeurIPS 2019 and 2020 showed that neural networks can successfully predict future traffic conditions 1 hour into the future on simply aggregated GPS probe data in time and space bins.
1 code implementation • 27 Nov 2021 • Yichao Lu
In particular, we present a multi-task learning framework for temporal and spatio-temporal domain adaptation of traffic forecasting models.
no code implementations • NAACL 2021 • Manisha Srivastava, Yichao Lu, Riley Peschon, Chenyang Li
In this work, we present a method for training retrieval-based dialogue systems using a small amount of high-quality, annotated data and a larger, unlabeled dataset.
1 code implementation • ICCV 2021 • Yichao Lu, Himanshu Rai, Jason Chang, Boris Knyazev, Guangwei Yu, Shashank Shekhar, Graham W. Taylor, Maksims Volkovs
In this task, the model needs to detect objects and predict visual relationships between them.
no code implementations • 15 Oct 2020 • Phillip Keung, Julian Salazar, Yichao Lu, Noah A. Smith
We then improve an XLM-based unsupervised neural MT system pre-trained on Wikipedia by supplementing it with pseudo-parallel text mined from the same corpus, boosting unsupervised translation performance by up to 3. 5 BLEU on the WMT'14 French-English and WMT'16 German-English tasks and outperforming the previous state-of-the-art.
1 code implementation • EMNLP 2020 • Phillip Keung, Yichao Lu, György Szarvas, Noah A. Smith
We present the Multilingual Amazon Reviews Corpus (MARC), a large-scale collection of Amazon reviews for multilingual text classification.
1 code implementation • ICLR 2020 • Wei Yu, Yichao Lu, Steve Easterbrook, Sanja Fidler
Applying resolution-preserving blocks is a common practice to maximize information preservation in video prediction, yet their high memory consumption greatly limits their application scenarios.
Ranked #15 on Video Prediction on Moving MNIST
no code implementations • EMNLP 2020 • Phillip Keung, Yichao Lu, Julian Salazar, Vikas Bhardwaj
Multilingual contextual embeddings have demonstrated state-of-the-art performance in zero-shot cross-lingual transfer learning, where multilingual BERT is fine-tuned on one source language and evaluated on a different target language.
1 code implementation • 12 Feb 2020 • Phillip Keung, Wei Niu, Yichao Lu, Julian Salazar, Vikas Bhardwaj
We discuss the problem of echographic transcription in autoregressive sequence-to-sequence attentional architectures for automatic speech recognition, where a model produces very long sequences of repetitive outputs when presented with out-of-domain utterances.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +2
no code implementations • 12 Dec 2019 • Yichao Lu, Cheng Chang, Himanshu Rai, Guangwei Yu, Maksims Volkovs
We present our winning solution to the Open Images 2019 Visual Relationship challenge.
no code implementations • 25 Oct 2019 • Wei Yu, Yichao Lu, Steve Easterbrook, Sanja Fidler
Applying resolution-preserving blocks is a common practice to maximize information preservation in video prediction, yet their high memory consumption greatly limits their application scenarios.
no code implementations • IJCNLP 2019 • Phillip Keung, Yichao Lu, Vikas Bhardwaj
We report the magnitude of the improvement on the multilingual MLDoc text classification and CoNLL 2002/2003 named entity recognition tasks.
no code implementations • NAACL 2019 • Yichao Lu, Manisha Srivastava, Jared Kramer, Heba Elfardy, Andrea Kahn, Song Wang, Vikas Bhardwaj
To test our models, a customer service agent handles live contacts and at each turn we present the top four model responses and allow the agent to select (and optionally edit) one of the suggestions or to type their own.
no code implementations • WS 2018 • Yichao Lu, Phillip Keung, Faisal Ladhak, Vikas Bhardwaj, Shaonan Zhang, Jason Sun
We incorporate an explicit neural interlingua into a multilingual encoder-decoder neural machine translation (NMT) architecture.
no code implementations • 28 Mar 2017 • Yichao Lu, Phillip Keung, Shaonan Zhang, Jason Sun, Vikas Bhardwaj
We describe a prototype dialogue response generation model for the customer service domain at Amazon.
no code implementations • 26 Jun 2015 • Zhuang Ma, Yichao Lu, Dean Foster
In this paper, we tackle the problem of large scale CCA, where classical algorithms, usually requiring computing the product of two huge matrices and huge matrix decomposition, are computationally and storage expensive.
no code implementations • NeurIPS 2014 • Yichao Lu, Dean P. Foster
Canonical Correlation Analysis (CCA) is a widely used statistical tool with both well established theory and favorable performance for a wide range of machine learning problems.
no code implementations • 15 May 2014 • Yichao Lu, Dean P. Foster
We propose a new two stage algorithm LING for large scale regression problems.
no code implementations • NeurIPS 2013 • Paramveer Dhillon, Yichao Lu, Dean P. Foster, Lyle Ungar
We address the problem of fast estimation of ordinary least squares (OLS) from large amounts of data ($n \gg p$).
no code implementations • NeurIPS 2013 • Yichao Lu, Paramveer Dhillon, Dean P. Foster, Lyle Ungar
We propose a fast algorithm for ridge regression when the number of features is much larger than the number of observations ($p \gg n$).