1 code implementation • COLING 2022 • Yiming Ju, Weikang Wang, Yuanzhe Zhang, Suncong Zheng, Kang Liu, Jun Zhao
To bridge the gap, we propose a new task: conditional question answering with hierarchical multi-span answers, where both the hierarchical relations and the conditions need to be extracted.
no code implementations • TU (COLING) 2022 • Minjun Zhu, Yixuan Weng, Bin Li, Shizhu He, Kang Liu, Jun Zhao
In this work, we propose a knowledge transfer method with visual prompt (VPTG) fusing multi-modal data, which is a flexible module that can utilize the text-only seq2seq model to handle visual dialogue tasks.
no code implementations • SMM4H (COLING) 2022 • Jia Fu, Sirui Li, Hui Ming Yuan, Zhucong Li, Zhen Gan, Yubo Chen, Kang Liu, Jun Zhao, Shengping Liu
This paper presents a description of our system in SMM4H-2022, where we participated in task 1a, task 4, and task 6 to task 10.
no code implementations • COLING 2022 • Xiusheng Huang, Hang Yang, Yubo Chen, Jun Zhao, Kang Liu, Weijian Sun, Zuyu Zhao
Document-level relation extraction aims to recognize relations among multiple entity pairs from a whole piece of article.
no code implementations • COLING 2022 • Ran Song, Shizhu He, Suncong Zheng, Shengxiang Gao, Kang Liu, Zhengtao Yu, Jun Zhao
In fact, the semantics of a relation can be expressed by three kinds of graphs: factual graph, ontology graph, textual description graph, and they can complement each other.
no code implementations • COLING 2022 • Bo Zhou, Yubo Chen, Kang Liu, Jun Zhao, Jiexin Xu, XiaoJian Jiang, Qiuxia Li
The other issue is that the model adopts a word-level objective to model events in texts, failing to evaluate the predicted results of the model from the perspective of event sequence.
no code implementations • COLING 2022 • Bo Zhou, Chenhao Wang, Yubo Chen, Kang Liu, Jun Zhao, Jiexin Xu, XiaoJian Jiang, Qiuxia Li
Currently existing approach models this task as a statistical induction problem, to predict a sequence of events by exploring the similarity between the given goal and the known sequences of events.
no code implementations • SemEval (NAACL) 2022 • Jia Fu, Zhen Gan, Zhucong Li, Sirui Li, Dianbo Sui, Yubo Chen, Kang Liu, Jun Zhao
This paper describes our approach to develop a complex named entity recognition system in SemEval 2022 Task 11: MultiCoNER Multilingual Complex Named Entity Recognition, Track 9 - Chinese.
1 code implementation • SemEval (NAACL) 2022 • Fei Xia, Bin Li, Yixuan Weng, Shizhu He, Bin Sun, Shutao Li, Kang Liu, Jun Zhao
For the classification sub-task, we adopt the DeBERTa-v3 pre-trained model for fine-tuning datasets of different languages.
no code implementations • ACL 2022 • Runxin Sun, Shizhu He, Chong Zhu, Yaohan He, Jinlong Li, Jun Zhao, Kang Liu
Text-to-SQL aims to parse natural language questions into SQL queries, which is valuable in providing an easy interface to access large databases.
no code implementations • Findings (ACL) 2022 • Guirong Bai, Shizhu He, Kang Liu, Jun Zhao
We first formulate incremental learning for medical intent detection.
no code implementations • CCL 2020 • Pengfei Cao, Yubo Chen, Kang Liu, Jun Zhao
Specifically, to reduce the errors of predicting entity boundaries, we propose an adaptive multi-pass memory network to exploit lexical knowledge.
Chinese Named Entity Recognition
named-entity-recognition
+3
no code implementations • EMNLP (ACL) 2021 • Baoli Zhang, Zhucong Li, Zhen Gan, Yubo Chen, Jing Wan, Kang Liu, Jun Zhao, Shengping Liu, Yafei Shi
2) Inconsistency Detector: CroAno employs a detector to locate corpus-level label inconsistency and provides users an interface to correct inconsistent entities in batches.
no code implementations • EMNLP 2021 • Dianbo Sui, Chenhao Wang, Yubo Chen, Kang Liu, Jun Zhao, Wei Bi
In this paper, we formulate end-to-end KBP as a direct set generation problem, avoiding considering the order of multiple facts.
no code implementations • EMNLP 2021 • Yiming Ju, Yuanzhe Zhang, Zhixing Tian, Kang Liu, Xiaohuan Cao, Wenting Zhao, Jinlong Li, Jun Zhao
Multiple-choice MRC is one of the most studied tasks in MRC due to the convenience of evaluation and the flexibility of answer format.
1 code implementation • EMNLP 2021 • Cheng Yan, Yuanzhe Zhang, Kang Liu, Jun Zhao, Yafei Shi, Shengping Liu
Biomedical Concept Normalization (BCN) is widely used in biomedical text processing as a fundamental module.
1 code implementation • EMNLP 2021 • Pengfei Cao, Yubo Chen, Yuqing Yang, Kang Liu, Jun Zhao
Moreover, we propose an Uncertain Information Aggregation module to leverage the global structure for integrating the local information.
1 code implementation • EMNLP 2021 • Qingbin Liu, Pengfei Cao, Cao Liu, Jiansong Chen, Xunliang Cai, Fan Yang, Shizhu He, Kang Liu, Jun Zhao
This paradigm is often impractical in real-world applications since online dialogue systems usually involve continually emerging new data and domains.
no code implementations • NAACL (SMM4H) 2021 • Tong Zhou, Zhucong Li, Zhen Gan, Baoli Zhang, Yubo Chen, Kun Niu, Jing Wan, Kang Liu, Jun Zhao, Yafei Shi, Weifeng Chong, Shengping Liu
This is the system description of the CASIA_Unisound team for Task 1, Task 7b, and Task 8 of the sixth Social Media Mining for Health Applications (SMM4H) shared task in 2021.
no code implementations • EMNLP 2020 • Zhixing Tian, Yuanzhe Zhang, Kang Liu, Jun Zhao, Yantao Jia, Zhicheng Sheng
Inspired by this behavior of humans, we propose a method to let the machine imagine a scene during reading narrative for better comprehension.
no code implementations • EMNLP 2020 • Jian Liu, Yubo Chen, Kang Liu, Wei Bi, Xiaojiang Liu
ii) Our model is excelled in the data-scarce scenario, for example, obtaining 49. 8{\%} in F1 for event argument extraction with only 1{\%} data, compared with 2. 2{\%} of the previous method.
no code implementations • 7 Jan 2023 • Yinyu Lan, Shizhu He, Kang Liu, Jun Zhao
The former has high accuracy and good interpretability, but a major challenge is to obtain effective rules on large-scale KGs.
1 code implementation • 19 Dec 2022 • Yixuan Weng, Minjun Zhu, Shizhu He, Kang Liu, Jun Zhao
We propose a new method called self-verification that uses the conclusion of the CoT as a condition to build a new sample and asks the LLM to re-predict the original conditions which be masked.
no code implementations • 24 Oct 2022 • Yiming Ju, Yuanzhe Zhang, Kang Liu, Jun Zhao
The opaqueness of deep NLP models has motivated the development of methods for interpreting how deep models predict.
no code implementations • 18 Oct 2022 • Yuancheng Sun, Yimeng Chen, Weizhi Ma, Wenhao Huang, Kang Liu, ZhiMing Ma, Wei-Ying Ma, Yanyan Lan
In our implementation, we adopt both the state-of-the-art molecule embedding models under the supervised learning paradigm and the pretraining paradigm as the molecule representation module of PEMP, respectively.
no code implementations • 17 Oct 2022 • Minjun Zhu, Yixuan Weng, Shizhu He, Kang Liu, Jun Zhao
Recently, natural language database (NLDB) conducts complex QA in knowledge base with textual evidences rather than structured representations, this task attracts a lot of attention because of the flexibility and richness of textual evidence.
1 code implementation • 14 Oct 2022 • Kang Liu, Feng Xue, Dan Guo, Le Wu, Shujie Li, Richang Hong
This paper aims at solving the mismatch problem between MFE and UIM, so as to generate high-quality embedding representations and better model multimodal user preferences.
1 code implementation • 10 Oct 2022 • Kang Liu, Feng Xue, Xiangnan He, Dan Guo, Richang Hong
In this work, we propose to model multi-grained popularity features and jointly learn them together with high-order connectivity, to match the differentiation of user preferences exhibited in popularity features.
1 code implementation • COLING 2022 • Fangyu Lei, Shizhu He, Xiang Li, Jun Zhao, Kang Liu
In the real-world question answering scenarios, hybrid form combining both tabular and textual contents has attracted more and more attention, among which numerical reasoning problem is one of the most typical and challenging problems.
no code implementations • 26 May 2022 • Kang Liu, Di wu, Yiru Wang, Dan Feng, Benjamin Tan, Siddharth Garg
To characterize the robustness of state-of-the-art learned image compression, we mount white-box and black-box attacks.
1 code implementation • 20 Apr 2022 • Fei Xia, Bin Li, Yixuan Weng, Shizhu He, Kang Liu, Bin Sun, Shutao Li, Jun Zhao
The medical conversational system can relieve the burden of doctors and improve the efficiency of healthcare, especially during the pandemic.
no code implementations • 23 Mar 2022 • Kang Liu, Ling Yin, Jianzhang Xue
Infectious diseases usually originate from a specific location within a city.
no code implementations • ACL 2022 • Yiming Ju, Yuanzhe Zhang, Zhao Yang, Zhongtao Jiang, Kang Liu, Jun Zhao
Meanwhile, since the reasoning process of deep models is inaccessible, researchers design various evaluation methods to demonstrate their arguments.
no code implementations • 10 Aug 2021 • Qingbin Liu, Xiaoyan Yu, Shizhu He, Kang Liu, Jun Zhao
In this paper, we propose Lifelong Intent Detection (LID), which continually trains an ID model on new data to learn newly emerging intents while avoiding catastrophically forgetting old data.
1 code implementation • ACL 2021 • Zhongtao Jiang, Yuanzhe Zhang, Zhao Yang, Jun Zhao, Kang Liu
Deep learning models have achieved great success on the task of Natural Language Inference (NLI), though only a few attempts try to explain their behaviors.
2 code implementations • ACL 2021 • Hang Yang, Dianbo Sui, Yubo Chen, Kang Liu, Jun Zhao, Taifeng Wang
We argue that sentence-level extractors are ill-suited to the DEE task where event arguments always scatter across sentences and multiple events may co-exist in a document.
1 code implementation • ACL 2021 • Tong Zhou, Pengfei Cao, Yubo Chen, Kang Liu, Jun Zhao, Kun Niu, Weifeng Chong, Shengping Liu
The ICD coding task aims at assigning codes of the International Classification of Diseases in clinical notes.
no code implementations • ACL 2021 • Pengfei Cao, Xinyu Zuo, Yubo Chen, Kang Liu, Jun Zhao, Yuguang Chen, Weihua Peng
Specifically, to make use of the descriptive knowledge, we devise a Descriptive Graph Induction module to obtain and encode the graph-structured descriptive knowledge.
1 code implementation • ACL 2021 • Dianbo Sui, Zhengkun Tian, Yubo Chen, Kang Liu, Jun Zhao
In this paper, we aim to explore an uncharted territory, which is Chinese multimodal named entity recognition (NER) with both textual and acoustic contents.
no code implementations • Findings (ACL) 2021 • Xinyu Zuo, Pengfei Cao, Yubo Chen, Kang Liu, Jun Zhao, Weihua Peng, Yuguang Chen
Current models for event causality identification (ECI) mainly adopt a supervised framework, which heavily rely on labeled data for training.
no code implementations • ACL 2021 • Xinyu Zuo, Pengfei Cao, Yubo Chen, Kang Liu, Jun Zhao, Weihua Peng, Yuguang Chen
On the other hand, our approach employs a dual mechanism, which is a learnable augmentation framework and can interactively adjust the generation process to generate task-related sentences.
no code implementations • 27 May 2021 • Yinyu Lan, Shizhu He, Xiangrong Zeng, Shengping Liu, Kang Liu, Jun Zhao
To address the above issues, this paper proposes two novel path-based reasoning methods to solve the sparsity issues of entity and path respectively, which adopts the textual semantic information of entities and paths for MedKGC.
no code implementations • EACL 2021 • Pei Chen, Kang Liu, Yubo Chen, Taifeng Wang, Jun Zhao
This paper proposes a new task regarding event reason extraction from document-level texts.
no code implementations • 8 Jan 2021 • Wei Zeng, Chengqiao Lin, Kang Liu, Juncong Lin, Anthony K. H. Tung
Furthermore, to better fit with convolutions, we suggest to first aggregate traffic flows according to pre-conceived regions or self-organized regions based on traffic flows, then dispose to sequentially organized raster images for network input.
no code implementations • COLING 2020 • Jian Liu, Dianbo Sui, Kang Liu, Jun Zhao
Despite many advances, existing approaches for this task did not consider dialogue structure and background knowledge (e. g., relationships between speakers).
Ranked #6 on
Question Answering
on FriendsQA
no code implementations • Asian Chapter of the Association for Computational Linguistics 2020 • Pei Chen, Hang Yang, Kang Liu, Ruihong Huang, Yubo Chen, Taifeng Wang, Jun Zhao
Event information is usually scattered across multiple sentences within a document.
1 code implementation • 3 Nov 2020 • Dianbo Sui, Yubo Chen, Kang Liu, Jun Zhao, Xiangrong Zeng, Shengping Liu
Compared with cross-entropy loss that highly penalizes small shifts in triple order, the proposed bipartite matching loss is invariant to any permutation of predictions; thus, it can provide the proposed networks with a more accurate training signal by ignoring triple order and focusing on relation types and entities.
Ranked #1 on
Joint Entity and Relation Extraction
on NYT
no code implementations • Findings of the Association for Computational Linguistics 2020 • Jian Liu, Yubo Chen, Kang Liu, Yantao Jia, Zhicheng Sheng
Event detection (ED) aims to identify and classify event triggers in texts, which is a crucial subtask of event extraction (EE).
no code implementations • COLING 2020 • Xinyu Zuo, Yubo Chen, Kang Liu, Jun Zhao
Modern models of event causality detection (ECD) are mainly based on supervised learning from small hand-labeled corpora.
no code implementations • COLING 2020 • Guirong Bai, Shizhu He, Kang Liu, Jun Zhao, Zaiqing Nie
Active learning is able to significantly reduce the annotation cost for data-driven techniques.
no code implementations • CCL 2020 • Xinyu Zuo, Yubo Chen, Kang Liu, Jun Zhao
PSAN can assist in causal explanation detection via capturing the salient semantics of discourses contained in their keywords with a bottom graph-based word-level salient network.
no code implementations • 22 Sep 2020 • Xinyu Zuo, Yubo Chen, Kang Liu, Jun Zhao
Event coreference resolution(ECR) is an important task in Natural Language Processing (NLP) and nearly all the existing approaches to this task rely on event argument information.
no code implementations • 19 Sep 2020 • Kang Liu, Benjamin Tan, Siddharth Garg
Unprecedented data collection and sharing have exacerbated privacy concerns and led to increasing interest in privacy-preserving tools that remove sensitive attributes from images while maintaining useful information for other tasks.
1 code implementation • Findings (EMNLP) 2021 • Dianbo Sui, Yubo Chen, Kang Liu, Jun Zhao
In this paper, we propose a federated denoising framework to suppress label noise in federated settings.
1 code implementation • ACL 2020 • Yu Zhao, Anxiang Zhang, Ruobing Xie, Kang Liu, Xiaojie Wang
In this paper, we propose a novel approach for KG entity typing which is trained by jointly utilizing local typing knowledge from existing entity type assertions and global triple knowledge from KGs.
1 code implementation • 7 Jul 2020 • Kang Liu, Feng Xue, Richang Hong
In this work, we develop a new GCN-based Collaborative Filtering model, named Refined Graph convolution Collaborative Filtering(RGCF), where the construction of the embeddings of users (items) are delicately redesigned from several aspects during the aggregation on the graph.
no code implementations • ACL 2020 • Pengfei Cao, Yubo Chen, Kang Liu, Jun Zhao, Shengping Liu, Weifeng Chong
Specifically, we propose a hyperbolic representation method to leverage the code hierarchy.
no code implementations • ACL 2020 • Pengfei Cao, Chenwei Yan, Xiangling Fu, Yubo Chen, Kang Liu, Jun Zhao, Shengping Liu, Weifeng Chong
In this paper, we introduce Clinical-Coder, an online system aiming to assign ICD codes to Chinese clinical notes.
no code implementations • ACL 2020 • Yuanzhe Zhang, Zhongtao Jiang, Tao Zhang, Shiwan Liu, Jiarun Cao, Kang Liu, Shengping Liu, Jun Zhao
Electronic Medical Records (EMRs) have become key components of modern medical care systems.
no code implementations • 26 Apr 2020 • Kang Liu, Benjamin Tan, Gaurav Rajavendra Reddy, Siddharth Garg, Yiorgos Makris, Ramesh Karri
Deep learning (DL) offers potential improvements throughout the CAD tool-flow, one promising application being lithographic hotspot detection.
no code implementations • NAACL 2021 • Dianbo Sui, Yubo Chen, Binjie Mao, Delai Qiu, Kang Liu, Jun Zhao
This is mainly due to the fact that human beings can leverage knowledge obtained from relevant tasks.
no code implementations • 9 Mar 2020 • Xianpei Han, Zhichun Wang, Jiangtao Zhang, Qinghua Wen, Wenqi Li, Buzhou Tang, Qi. Wang, Zhifan Feng, Yang Zhang, Yajuan Lu, Haitao Wang, Wenliang Chen, Hao Shao, Yubo Chen, Kang Liu, Jun Zhao, Taifeng Wang, Kezun Zhang, Meng Wang, Yinlin Jiang, Guilin Qi, Lei Zou, Sen Hu, Minhao Zhang, Yinnian Lin
Knowledge graph models world knowledge as concepts, entities, and the relationships between them, which has been widely used in many real-world tasks.
1 code implementation • 19 Feb 2020 • Akshaj Kumar Veldanda, Kang Liu, Benjamin Tan, Prashanth Krishnamurthy, Farshad Khorrami, Ramesh Karri, Brendan Dolan-Gavitt, Siddharth Garg
This paper proposes a novel two-stage defense (NNoculation) against backdoored neural networks (BadNets) that, repairs a BadNet both pre-deployment and online in response to backdoored test inputs encountered in the field.
no code implementations • IJCNLP 2019 • Jian Liu, Yubo Chen, Kang Liu, Jun Zhao
In this paper, we propose a new method for cross-lingual ED, demonstrating a minimal dependency on parallel resources.
1 code implementation • IJCNLP 2019 • Dianbo Sui, Yubo Chen, Kang Liu, Jun Zhao, Shengping Liu
The lack of word boundaries information has been seen as one of the main obstacles to develop a high performance Chinese named entity recognition (NER) system.
Ranked #10 on
Chinese Named Entity Recognition
on Weibo NER
Chinese Named Entity Recognition
named-entity-recognition
+2
no code implementations • IJCNLP 2019 • Xiangrong Zeng, Shizhu He, Daojian Zeng, Kang Liu, Shengping Liu, Jun Zhao
Existing works didn{'}t consider the extraction order of relational facts in a sentence.
no code implementations • IJCNLP 2019 • Delai Qiu, Yuanzhe Zhang, Xinwei Feng, Xiangwen Liao, Wenbin Jiang, Yajuan Lyu, Kang Liu, Jun Zhao
Our method dynamically updates the representation of the knowledge according to the structural information of the constructed sub-graph.
no code implementations • CONLL 2019 • Cao Liu, Kang Liu, Shizhu He, Zaiqing Nie, Jun Zhao
Facing this challenge, we present a response generation model which incorporates Interlocutor-aware Contexts into Recurrent Encoder-Decoder frameworks (ICRED) for RGMPC.
no code implementations • IJCNLP 2019 • Cao Liu, Kang Liu, Shizhu He, Zaiqing Nie, Jun Zhao
Meanwhile, such generated question can express the given predicate and correspond to a definitive answer.
no code implementations • 21 Aug 2019 • Qingbin Liu, Shizhu He, Kang Liu, Shengping Liu, Jun Zhao
How to integrate the semantic information of pre-defined ontology and dialogue text (heterogeneous texts) to generate unknown values and improve performance becomes a severe challenge.
no code implementations • ACL 2019 • Cao Liu, Shizhu He, Kang Liu, Jun Zhao
To tackle the above two problems, we present a Vocabulary Pyramid Network (VPN) which is able to incorporate multi-pass encoding and decoding with multi-level vocabularies into response generation.
no code implementations • ACL 2019 • Xiang Zhang, Shizhu He, Kang Liu, Jun Zhao
To keep the model aware of the underlying grammar in target sequences, many constrained decoders were devised in a multi-stage paradigm, which decode to the sketches or abstract syntax trees first, and then decode to target semantic tokens.
no code implementations • 25 Jun 2019 • Kang Liu, Hao-Yu Yang, Yuzhe ma, Benjamin Tan, Bei Yu, Evangeline F. Y. Young, Ramesh Karri, Siddharth Garg
There is substantial interest in the use of machine learning (ML) based techniques throughout the electronic computer-aided design (CAD) flow, particularly those based on deep learning.
no code implementations • 16 Apr 2019 • Xuelong. Li, Kang Liu, Yongsheng Dong, DaCheng Tao
In this paper, a manifold matting framework named Patch Alignment Manifold Matting is proposed for image matting.
1 code implementation • EMNLP 2018 • Yubo Chen, Hang Yang, Kang Liu, Jun Zhao, Yantao Jia
Traditional approaches to the task of ACE event detection primarily regard multiple events in one sentence as independent ones and recognize them separately by using sentence-level information.
1 code implementation • EMNLP 2018 • Pengfei Cao, Yubo Chen, Kang Liu, Jun Zhao, Shengping Liu
However, existing methods for Chinese NER either do not exploit word boundary information from CWS or cannot filter the specific information of CWS.
Ranked #1 on
Chinese Named Entity Recognition
on SighanNER
Chinese Named Entity Recognition
Chinese Word Segmentation
+4
no code implementations • AAAI-18 2018 • Jian Liu, Yubo Chen, Kang Liu, Jun Zhao
In specific, to alleviate data scarcity problem, we exploit the consistent information in multilingual data via context attention mechanism.
no code implementations • COLING 2018 • Yanchao Hao, Hao liu, Shizhu He, Kang Liu, Jun Zhao
Question Answering over Knowledge Bases (KB-QA), which automatically answer natural language questions based on the facts contained by a knowledge base, is one of the most important natural language processing (NLP) tasks.
1 code implementation • ACL 2018 • Xiangrong Zeng, Daojian Zeng, Shizhu He, Kang Liu, Jun Zhao
The relational facts in sentences are often complicated.
Ranked #13 on
Relation Extraction
on WebNLG
1 code implementation • ACL 2018 • Hang Yang, Yubo Chen, Kang Liu, Yang Xiao, Jun Zhao
We present an event extraction framework to detect event mentions and extract events from the document-level financial news.
3 code implementations • 30 May 2018 • Kang Liu, Brendan Dolan-Gavitt, Siddharth Garg
Our work provides the first step toward defenses against backdoor attacks in deep neural networks.
no code implementations • IJCNLP 2017 • Shangmin Guo, Kang Liu, Shizhu He, Cao Liu, Jun Zhao, Zhuoyu Wei
The IJCNLP-2017 Multi-choice Question Answering(MCQA) task aims at exploring the performance of current Question Answering(QA) techniques via the realworld complex questions collected from Chinese Senior High School Entrance Examination papers and CK12 website1.
no code implementations • ACL 2017 • Shulin Liu, Yubo Chen, Kang Liu, Jun Zhao
This paper tackles the task of event detection (ED), which involves identifying and categorizing events.
no code implementations • ACL 2017 • Yubo Chen, Shulin Liu, Xiang Zhang, Kang Liu, Jun Zhao
Modern models of event extraction for tasks like ACE are based on supervised learning of events from small hand-labeled data.
no code implementations • ACL 2017 • Xuepeng Wang, Kang Liu, Jun Zhao
Solving cold-start problem in review spam detection is an urgent and significant task.
no code implementations • ACL 2017 • Yanchao Hao, Yuanzhe Zhang, Kang Liu, Shizhu He, Zhanyi Liu, Hua Wu, Jun Zhao
This simple representation strategy is not easy to express the proper information in the question.
no code implementations • ACL 2017 • Shizhu He, Cao Liu, Kang Liu, Jun Zhao
Generating answer with natural language sentence is very important in real-world question answering systems, which needs to obtain a right answer as well as a coherent natural response.
1 code implementation • EACL 2017 • Shangmin Guo, Xiangrong Zeng, Shizhu He, Kang Liu, Jun Zhao
As one of the most important test of China, Gaokao is designed to be difficult enough to distinguish the excellent high school students.
no code implementations • 3 Jun 2016 • Yuanzhe Zhang, Kang Liu, Shizhu He, Guoliang Ji, Zhanyi Liu, Hua Wu, Jun Zhao
With the rapid growth of knowledge bases (KBs) on the web, how to take full advantage of them becomes increasingly important.
2 code implementations • 20 Jul 2015 • Siwei Lai, Kang Liu, Liheng Xu, Jun Zhao
We analyze three critical components of word embedding training: the model, the corpus, and the training parameters.
1 code implementation • Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence 2015 • Siwei Lai, Liheng Xu, Kang Liu, Jun Zhao
The experimental results show that the proposed method outperforms the state-of-the-art methods on several datasets, particularly on document-level datasets.
Ranked #4 on
Emotion Recognition in Conversation
on CPED