default search action
7th NTCIR 2008: Tokyo, Japan
- Noriko Kando:
Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-7, National Center of Sciences, Tokyo, Japan, December 16-19, 2008. National Institute of Informatics (NII) 2008, ISBN 978-4-86049-044-7
Preface
- Noriko Kando:
Preface of NTCIR-7.
Overview
- Noriko Kando:
Overview of the Seventh NTCIR Workshop.
Invited Talk
- Mihai Lupu, John Tait:
The Information Retrieval Facility and Professional Search. - Nicola Ferro, Carol Peters:
From CLEF to TrebleCLEF: the Evolution of the Cross-Language Evaluation Forum. - Prasenjit Majumder, Mandar Mitra:
What happened at FIRE 2008? - Ian Soboroff:
TREC, TAC, takeoffs, tacks, tasks, and titillations for 2009. - Mark Sanderson:
Summing Up.
Cluster 1: Advanced Cross-Lingual Information Access (ACLIA)
Complex Cross-Lingual Question Answering Task (CCLQA)
- Teruko Mitamura, Eric Nyberg, Hideki Shima, Tsuneaki Kato, Tatsunori Mori, Chin-Yew Lin, Ruihua Song, Chuan-Jie Lin, Tetsuya Sakai, Donghong Ji, Noriko Kando:
Overview of the NTCIR-7 ACLIA Tasks: Advanced Cross-Lingual Information Access. - Youzheng Wu, Wenliang Chen, Hideki Kashioka:
NiCT/ATR in NTCIR-7 CCLQA Track: Answering Complex Cross-lingual Questions. - Hideki Shima, Ni Lao, Eric Nyberg, Teruko Mitamura:
Complex Cross-lingual Question Answering as a Sequential Classification and Multi-Document Summarization Task. - Tatsunori Mori, Takuya Okubo, Madoka Ishioroshi:
A QA System that Can Answer Any Class of Japanese Non-Factoid Questions and its Application to CCLQA EN-JA Task: Yokohama National University at NTCIR-7 ACLIA CCLQA EN-JA. - Han Ren, Donghong Ji, Yanxiang He, Chong Teng, Jing Wan:
Multi-Strategy Question Answering System for NTCIR-7 C-C Task. - Yu Bai, Li Guo, Lei Liu, Dongfeng Cai, Bo Zhou:
KECIR Question Answering System at NTCIR7 CCLQA. - Yu Deng, Bingjing Xu, Song Liu, Cong Wang:
Answer Path at NTCIR-7 CCLQA Track. - Ryuichiro Higashinaka, Hideki Isozaki:
NTT's CCLQA System for NTCIR-7 ACLIA. - Yi-Hsun Lee, Cheng-Wei Lee, Cheng-Lung Sung, Mon-Ting Tzou, Chih-Chien Wang, Shih-Hung Liu, Cheng-Wei Shih, Pei-Yin Yang, Wen-Lian Hsu:
Complex Question Answering with ASQA at NTCIR 7 ACLIA.
Information Retrieval for Question Answering Task (IR4QA)
- Tetsuya Sakai, Noriko Kando, Chuan-Jie Lin, Teruko Mitamura, Hideki Shima, Donghong Ji, Kuang-hua Chen, Eric Nyberg:
Overview of the NTCIR-7 ACLIA IR4QA Task. - Tetsuya Sakai, Noriko Kando, Chuan-Jie Lin, Ruihua Song, Hideki Shima, Teruko Mitamura:
NTCIR-7 ACLIA IR4QA Results based on Qrels Version 2. - Lixin Shi, Jian-Yun Nie, Guihong Cao:
RALI Experiments in IR4QA at NTCIR-7. - Chih-Chuan Hsu, Yu-Te Li, Youwei Chen, Shih-Hung Wu:
Query Expansion via Link Analysis of Wikipedia for CLIR. - Weihua Luo, Tian Xia, Ji Guo, Qun Liu:
ICT-Crossn: The System of Cross-lingual Information Retrieval of ICT in NTCIR-7. - Ni Lao, Hideki Shima, Teruko Mitamura, Eric Nyberg:
Query Expansion and Machine Translation for Robust Cross-Lingual Information Retrieval. - Dongfeng Cai, Dongyuan Li, Yu Bai, Bo Zhou:
KECIR Information Retrieval System for NTCIR7 IR4QA Task. - I-Chien Liu, Lun-Wei Ku, Kuang-hua Chen, Hsin-Hsi Chen:
NTUBROWS System for NTCIR-7 Information Retrieval for Question Answering. - Xiaoning He, Peidong Wang, Haoliang Qi, Muyun Yang, Guohua Lei, Yong Xue:
Using Google Translation in Cross-Lingual Information Retrieval. - Tatsuhiro Hyodo, Tomoyosi Akiba:
Statistical Machine Translation based Passage Retrieval - Experiment at NTCIR-7 IR4QA Task. - Ray R. Larson, Fredric C. Gey:
High Baseline Japanese Information Retrieval for Question-Answering. - Maofu Liu, Fang Fang, Qing Hu, Jianxun Chen:
Question Analysis and Query Expansion in CS-CS IR4QA. - Chong Teng, Yanxiang He, Donghong Ji, Han Ren, Lingpeng Yang, Wei Xiong:
Information Retrieval Using PU Learning Based Re-ranking. - Stephen Tomlinson:
Experiments in Finding Chinese and Japanese Answer Documents at NTCIR-7.
Cluster 2: User Generated Contents
Multilingual Opinion Analysis Task (MOAT)
- Yohei Seki, David Kirk Evans, Lun-Wei Ku, Le Sun, Hsin-Hsi Chen, Noriko Kando:
Overview of Multilingual Opinion Analysis Task at NTCIR-7. - Taras Zagibalov, John Carroll:
Almost-Unsupervised Cross-Language Opinion Analysis at NTCIR-7. - Lizhen Qu, Cigdem Toprak, Niklas Jakob, Iryna Gurevych:
Sentence Level Subjectivity and Sentiment Analysis Experiments in NTCIR-7 MOAT Challenge. - Bin Lu, Benjamin K. Tsou, Oi Yee Kwong:
Supervised Approaches and Ensemble Techniques for Chinese Opinion Analysis at NTCIR-7. - Kang Liu, Jun Zhao:
NLPR at Multilingual Opinion Analysis Task in NTCIR7. - Yunping Huang, Yulin Wang, Le Sun:
ISCAS at Multilingual Opinion Analysis Task. - Jussi Karlgren, Gunnar Eriksson, Oscar Täckström:
SICS at NTCIR-7 MOAT: Constructions Represented in Parallel with Lexical Items. - Jungi Kim, Hun-Young Jung, Sang-Hyob Nam, Yeha Lee, Jong-Hyeok Lee:
English Opinion Analysis for NTCIR7 at POSTECH. - Youngho Kim, Seongchan Kim, Sung-Hyon Myaeng:
Extracting Topic-related Opinions and their Targets in NTCIR-7. - Daisuke Kobayashi, Hidetsugu Nanba, Toshiyuki Takezawa:
Extraction of Opinion Sentences using Machine Learning: Hiroshima City University at NTCIR-7 MOAT. - Lun-Wei Ku, I-Chien Liu, Chia-Ying Lee, Kuang-hua Chen, Hsin-Hsi Chen:
Sentence-Level Opinion Analysis by CopeOpi in NTCIR-7. - Xinfan Meng, Houfeng Wang:
Detecting Opinionated Sentences by Extracting Context Information. - Hironori Mizuguchi, Masaaki Tsuchida, Kenji Tateishi, Dai Kusui:
Opinion Sentence and Topic Relevant Sentence Extraction by Using Coherent Structure among the Sentences. - Hiroya Ozawa, Hiroya Susuki, Hiroaki Saito:
An Opinion Detection and Classification System Using Support Vector Machines. - Yohei Seki:
A Multilingual Polarity Classification Method using Multi-label Classification Technique Based on Corpus Analysis. - Takaharu Takeda:
Opinion Analysis Syetem for NTCIR-7. - Julio Villena-Román, Sara Lana-Serrano, José C. González-Cristóbal:
MIRACLE at NTCIR-7 MOAT: First Experiments on Multilingual Opinion Analysis. - Yu-Chieh Wu, Li-Wei Yang, Jeng-Yan Shen, Liang-Yu Chen, Shih-Tung Wu:
Tornado in Multilingual Opinion Analysis: A Transductive Learning Approach for Chinese Sentimental Polarity Recognition. - Ruifeng Xu, Kam-Fai Wong, Yunqing Xia:
Coarse-Fine Opinion Mining - WIA in NTCIR-7 MOAT Task. - Chunliang Zhang, Ke Wang, Muhua Zhu, Tong Xiao, Jingbo Zhu:
NEUOM: Identifying Opinionated Sentences in Chinese and English Text. - Olena Zubaryeva, Jacques Savoy:
Opinion and Polarity Detection within Far-East Languages in NTCIR-7.
Cluster 3: Focused Domain (PATENT)
Patent Mining Task (PAT MN)
- Hidetsugu Nanba, Atsushi Fujii, Makoto Iwayama, Taiichi Hashimoto:
Overview of the Patent Mining Task at the NTCIR-7 Workshop. - Tong Xiao, Feifei Cao, Tianning Li, Guolong Song, Ke Zhou, Jingbo Zhu, Huizhen Wang:
KNN and Re-ranking Models for English Patent Mining at NTCIR-7. - Guo-Wei Bian, Shun-Yuan Teng:
Integrating Query Translation and Text Classification in a Cross-Language Patent Access System. - Guihong Cao, Jian-Yun Nie, Lixin Shi:
NTCIR-7 Patent Mining Experiments at RALI. - Stéphane Clinchant, Jean-Michel Renders:
XRCE's Participation to Patent Mining Task at NTCIR-7. - Akinori Fujino, Hideki Isozaki:
Multi-label Classification using Logistic Regression Models for NTCIR-7 Patent Mining Task. - Fredric C. Gey, Ray R. Larson:
Patent Mining: A Baseline Approach. - Duo Ji, Huan-Yu Zhao, Dongfeng Cai:
Using the Multi-level Classification Method in the Patent Mining Task at NTCIR-7. - Hisao Mase, Makoto Iwayama:
NTCIR-7 Patent Mining Experiments at Hitachi. - Hidetsugu Nanba:
Hiroshima City University at NTCIR-7 Patent Mining Task. - Md. Hanif Seddiqui, Yohei Seki, Masaki Aono:
Ontology based Approach to Patent Mining for Relating International Patent Classification (IPC) to a Scientific Abstract. - Takanori Shimano, Takashi Yukawa:
An Automated Research Paper Classification Method for the IPC system with the Concept Base. - Wei Wang, Sujian Li, Chen Wang:
ICL at NTCIR-7: An Improved KNN Algorithm for Text Categorization.
Patent Translation Task (PAT MT)
- Atsushi Fujii, Masao Utiyama, Mikio Yamamoto, Takehito Utsuro:
Overview of the Patent Translation Task at the NTCIR-7 Workshop. - Toshiaki Nakazawa, Sadao Kurohashi:
Kyoto-U: Syntactical EBMT System for NTCIR-7 Patent Translation Task. - Jason Katz-Brown, Michael Collins:
Syntactic Reordering in Preprocessing for Japanese → English Translation: MIT System Description for NTCIR-7 Patent Translation Task. - Keiji Yasuda, Andrew M. Finch, Hideo Okuma, Masao Utiyama, Hirofumi Yamamoto, Eiichiro Sumita:
System Description of NiCT-ATR SMT for NTCIR-7. - Taro Watanabe, Hajime Tsukada, Hideki Isozaki:
NTT SMT System 2008 at NTCIR-7. - Ze-Jing Chuang, Yuen-Hsien Tseng:
NTCIR-7 Experiments in Patent Translation based on Open Source Statistical Machine Translation Tools. - Takeshi Ito, Tomoyosi Akiba, Katunobu Itou:
Effect of the Topic Dependent Translation Models for Patent Translation - Experiment at NTCIR-7. - Tatsuya Izuha, Akira Kumano, Yuka Kuroda:
Toshiba Rule-Based Machine Translation System at NTCIR-7 PAT MT. - Mamoru Komachi, Masaaki Nagata, Yuji Matsumoto:
NAIST-NTT System Description for Patent Translation Task at NTCIR-7. - Hiroyuki Kumai, Hirohiko Sagawa, Yasutsugu Morimoto:
NTCIR-7 Patent Translation Experiments at Hitachi. - Jinji Li, Hwidong Na, Hankyong Kim, Chang-Hu Jin, Jong-Hyeok Lee:
The POSTECH Statistical Machine Translation Systems for NTCIR-7 Patent Translation Task. - Kai Li, Yuejie Zhang:
Efficient Statistical Machine Translation Algorithm based on IBM Model 4. - Jin'ichi Murakami, Masato Tokuhisa, Satoru Ikehara:
Statistical Machine Translation with Long Phrase Table and without Long Parallel Sentences. - Tadaaki Oshio, Tomoharu Mitsuhashi, Tsuyoshi Kakita:
Use of the Technical Field-Oriented User Dictionaries. - Mikio Yamamoto, Jyunya Norimatsu, Mitsuru Koshikawa, Takahiro Fukutomi, Taku Nishio, Kugatsu Sadamitsu, Takehito Utsuro, Masao Utiyama, Shunji Umetani, Tomomi Matsui:
Diversion of Hierarchical Phrases as Reordering Templates. - Junguo Zhu, Haoliang Qi, Muyun Yang, Jufeng Li, Sheng Li:
Patent SMT Based on Combined Phrases for NTCIR-7.
Cluster 4: Multimodal Summarization of Trend Information (MuST)
- Tsuneaki Kato, Mitsunori Matsushita:
Overview of MuST at the NTCIR-7 Workshop - Challenges to Multi-modal Summarization for Trend Information.
T2N subtask(MuST-T)
- Hidetsugu Nanba:
Extraction of Trend Information from Newspaper Articles: Hiroshima City University at NTCIR-7 MuST. - Tatsukuni Inoue, Takashi Yamamoto, Makoto Toriyabe, Erina Shimizu, Hiroya Susuki, Hiroaki Saito:
Extraction of Chronological Statistics Using Domain Specific Knowledge. - Tatsunori Mori, Rintaro Miyazaki:
A Simple Baseline Method for NTCIR-7 MuST T2N Task -Yokohama National University at NTCIR-7 MuST T2N-. - Yasuhiro Uenishi, Fumito Masui, Tatsuaki Matsuba, Atsuo Kawai, Naoki Isu:
Trend Information Extraction Based on Relative Expression Participated on MuST T2N Subtask.
Free subtask (MuST-F)
- Ichiro Kobayashi, Naoko Okumura:
Text Generation for Explaining the Behavior of 2D Charts: With an Example of Stock Price Trends. - Minoru Yoshida, Takahiro Sugiura, Takamasa Hirokawa, Kouichi Yamada, Hidetaka Masuda, Hiroshi Nakagawa:
TDU Systems for MuST: Attribute Name Extraction, Text-Based Stock Price Analysis, and Automatic Graph Generation. - Yasufumi Takama, Takashi Yamada:
Interactive Information Visualization of Trend Information. - Takayuki Itoh, Haruho Tachibana:
Visualization of Corpus Data by a Dual Hierarchical Data Visualization Technique. - Kenichi Iwata, Mariko Sasakura:
A Method to Visualize Numerical Data with Geographical Information using Feathered Circles Painted by Color Gradation. - Hideki Kawai, Kazuo Kunieda, Keiji Yamada, Haruka Saito, Masaaki Tsuchida, Hironori Mizuguchi:
Visualization for Statistical Term Network in Newspaper. - Masaki Murata, Tamotsu Shirado, Kentaro Torisawa, Masakazu Iwatate, Koji Ichii, Qing Ma, Toshiyuki Kanamaru:
Sophisticated Text Mining System for Extracting and Visualizing Numerical and Named Entity Information from a Large Number of Documents. - Rafal Rzepka, Masafumi Matsuhara, Yasutomo Kimura, Keiichi Takamaru, Hideyuki Shibuki, Koji Murakami:
Toward Automatic Support For Japanese Lay Judge System - Processing Precedent Factors For Sentencing Trends Discovery. - Motohide Umano, Naoyuki Koizumi:
Verbal Expression of Time Series with Global Trend and Local Features.
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.