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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.
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