Overview of the NLPCC 2015 Shared Task: Chinese Word Segmentation and POS Tagging for Micro-blog Texts

2015-05-28 · Xipeng Qiu, Peng Qian, Liusong Yin, Shiyu Wu, Xuanjing Huang

In this paper, we give an overview for the shared task at the 4th CCF Conference on Natural Language Processing \& Chinese Computing (NLPCC 2015): Chinese word segmentation and part-of-speech (POS) tagging for micro-blog texts. Different with the popular used newswire datasets, the dataset of this shared task consists of the relatively informal micro-texts. The shared task has two sub-tasks: (1) individual Chinese word segmentation and (2) joint Chinese word segmentation and POS Tagging. Each subtask has three tracks to distinguish the systems with different resources. We first introduce the dataset and task, then we characterize the different approaches of the participating systems, report the test results, and provide a overview analysis of these results. An online system is available for open registration and evaluation at http://nlp.fudan.edu.cn/nlpcc2015.

📄 PDF Abstract BibTeX arXiv:1505.07599

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Tasks

Chinese Word Segmentation Part-Of-Speech TaggingPOSPOS Tagging Segmentation

Overview of the NLPCC 2017 Shared Task: Chinese News Headline Categorization

2017-06-09 · Xipeng Qiu, Jingjing Gong, Xuanjing Huang

In this paper, we give an overview for the shared task at the CCF Conference on Natural Language Processing \& Chinese Computing (NLPCC 2017): Chinese News Headline Categorization. The dataset of this shared task consist…

Overview of the NLPCC 2024 Shared Task on Chinese Metaphor Generation

2024-08-08 · Xingwei Qu, Ge Zhang, Siwei Wu, Yizhi Li 외

This paper presents the results of the shared task on Chinese metaphor generation, hosted at the 13th CCF Conference on Natural Language Processing and Chinese Computing (NLPCC 2024). The goal of this shared task is to g…

Sentence

Aicyber's System for NLPCC 2017 Shared Task 2: Voting of Baselines

2017-11-15 · Du Steven, Xi Zhang

This paper presents Aicyber's system for NLPCC 2017 shared task 2. It is formed by a voting of three deep learning based system trained on character-enhanced word vectors and a well known bag-of-word model.

Deep Learning Task 2

Word Segmentation on Micro-blog Texts with External Lexicon and Heterogeneous Data

2016-08-04 · Qingrong Xia, Zhenghua Li, Jiayuan Chao, Min Zhang

This paper describes our system designed for the NLPCC 2016 shared task on word segmentation on micro-blog texts.

Segmentation

Overview of the NLPCC 2026 Shared Task 1: Difficulty-Aware Multilingual and Multimodal Medical Instructional Video Understanding Evaluation

2026-07-07 · Shenxi Liu, Kan Li, Mingyang Zhao, Yuhang Tian 외 arxiv

Following the CMIVQA, MMI-VQA, and M4IVQA challenges in NLPCC 2023--2025, we introduce the Difficulty-Aware Medical Instructional Video Question Answering (DA-MIVQA) shared task for NLPCC 2026. DA-MIVQA extends previous …

Video Question Answering Visual Grounding