NII Testbeds and Community for Information Access Research (2007)
Workshops
- Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-6, National Center of Sciences, Tokyo, Japan, May 15-18, 2007 83 papers
- Proceedings of the 1st International Workshop on Evaluating Information Access, EVIA 2007, National Center of Sciences, Tokyo, Japan, May 15, 2008 13 papers
Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-6, National Center of Sciences, Tokyo, Japan, May 15-18, 2007
A Method of Cross-Lingual Question-Answering Based on Machine Translation and Noun Phrase Translation using Web documents - Yokohama National University at NTCIR-6 CLQA
Tatsunori Mori
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Kousuke Takahashi
A Monolithic Approach and a Type-by-Type Approach for Non-Factoid Question-answering - Yokohama National University at NTCIR-6 QAC
Tatsunori Mori
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Mitsuru Sato
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Madoka Ishioroshi
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Yugo Nishikawa
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Shigenori Nakano
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Kei Kimura
A Passage Retrieval System using Query Expansion and Emphasis
Hiroki Tanioka
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Kenichi Yamamoto
A System for Answering Non-Factoid Japanese Questions by Using Passage Retrieval Weighted Based on Type of Answer
Masaki Murata
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Sachiyo Tsukawaki
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Toshiyuki Kanamaru
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Qing Ma
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Hitoshi Isahara
A low-resources approach to Opinion Analysis: Machine Learning and Simple Approaches
David Kirk Evans
AINLP at NTCIR-6: Evaluations for Multilingual and Cross-Lingual Information Retrieval
Chen-Hsin Cheng
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Reuy-Jye Shue
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Hung-Lin Lee
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Shu-Yu Hsieh
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Guann-Cyun Yeh
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Guo-Wei Bian
An Overview of the 4th Question Answering Challenge (QAC-4) at NTCIR Workshop 6
Jun-ichi Fukumoto
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Tsuneaki Kato
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Fumito Masui
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Tatsunori Mori
Applying Multiple Characteristics and Techniques in the NICT Information Retrieval System at NTCIR-6
Masaki Murata
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Jong-Hoon Oh
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Qing Ma
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Hitoshi Isahara
Appraisal Extraction for News Opinion Analysis at NTCIR-6
Kenneth Bloom
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Sterling Stuart Stein
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Shlomo Argamon
CLEF: Ongoing Activities and Plans for the Future
Maristella Agosti
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Giorgio Maria Di Nunzio
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Nicola Ferro
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Carol Peters
Chinese Information Retrieval Based on Document Expansion
Tingting He
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Li Li
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Guozhong Qu
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Yong Zhang
Chinese-Chinese and English-Chinese Question Answering with ASQA at NTCIR-6 CLQA
Cheng-Wei Lee
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Min-Yuh Day
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Cheng-Lung Sung
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Yi-Hsun Lee
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Mike Tian-Jian Jiang
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Chia-Wei Wu
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Cheng-Wei Shih
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Yu-Ren Chen
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Wen-Lian Hsu
Cornell System Description for the NTCIR-6 Opinion Task
Eric Breck
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Yejin Choi
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Veselin Stoyanov
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Claire Cardie
Crosslingual Opinion Extraction from Author and Authority Viewpoints at NTCIR-6
Yohei Seki
Expansion of Multimodal Summarization for Trend Information – Report on the first and second cycles of the MuST Workshop –
Tsuneaki Kato
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Mitsunori Matsushita
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Noriko Kando
Experiments of Opinion Analysis on the Corpora MPQA and NTCIR-6
Yaoyong Li
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Kalina Bontcheva
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Hamish Cunningham
Extracting and Ranking Question-Focused Terms Using the Titles of Wikipedia Articles
Yi-Che Chan
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Kuan-Hsi Chen
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Wen-Hsiang Lu
Extraction and Visualization of Trend Information from Newspaper Articles and Blogs
Hidetsugu Nanba
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Nao Okuda
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Manabu Okumura
Extraction of Statistical Terms and Co-occurrence Networks from Newspapers
Haruka Saito
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Hideki Kawai
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Masaaki Tsuchida
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Hironori Mizuguchi
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Dai Kusui
Extraction of important numerical pairs from text documents and visualization of them
Masaki Murata
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Koji Ichii
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Qing Ma
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Tamotsu Shirado
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Toshiyuki Kanamaru
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Sachiyo Tsukawaki
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Hitoshi Isahara
F-term Classification System Using K-Nearest Neighbor Method
Kazuya Konishi
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Toru Takaki
F-term classification Experiments at NTCIR-6 for Justsytems
Masaki Rikitoku
Heuristic and Syntactic Scoring for Cross-language Question Answering
Lisa Ballesteros
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Xiaoyan Li
How We Did How, What and Why - HOMIO's Participation in QAC4 of NTCIR-6
Yasutomo Kimura
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Kenji Ishida
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Hirotaka Imaoka
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Fumito Masui
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Keisuke Kameyama
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Rafal Rzepka
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Kenji Araki
IASL System for NTCIR-6 Korean-Chinese Cross-Language Information Retrieval
Yu-Chun Wang
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Cheng-Wei Lee
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Richard Tzong-Han Tsai
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Wen-Lian Hsu
ICT-DCU Question Answering Task at NTCIR6
Sen Zhang
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Bin Wang
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Gareth J. F. Jones
ISCAS in CLIR at NTCIR-6: Experiments with MT and PRF
Ruihong Huang
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Le Sun
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Jing Li
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Long-xi Pan
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Junlin Zhang
ISCAS in Opinion Analysis Pilot Task: Experiments with sentimental dictionary based classifier and CRF model
Ruihong Huang
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Le Sun
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Long-xi Pan
Improving translation accuracy in web-based translation extraction
Chengye Lu
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Yue Xu
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Shlomo Geva
Information Retrieval Using Label Propagation Based Ranking
Lingpeng Yang
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Donghong Ji
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Yu Nie
Integrating Content and Citation Information for the NTCIR-6 Patent Retrieval Task
Atsushi Fujii
Invalidity Search for USPTO Patent Documents Using Different Patent Surrogates
Yuen-Hsien Tseng
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Chen-Yang Tsai
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Da-Wei Juang
JAVELIN III: Answering Non-Factoid Questions in Japanese
Hideki Shima
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Teruko Mitamura
JAVELIN III: Cross-Lingual Question Answering from Japanese and Chinese Documents
Teruko Mitamura
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Frank Lin
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Hideki Shima
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Mengqiu Wang
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Jeongwoo Ko
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Justin Betteridge
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Matthew W. Bilotti
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Andrew Hazen Schlaikjer
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Eric Nyberg
Japanese Opinion Extraction System for Japanese Newspapers Using Machine -Learning Method
Toshiyuki Kanamaru
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Masaki Murata
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Hitoshi Isahara
JustSystems in Japanese monolingual information retrieval at NTCIR-6
Tetsuya Tashiro
Leveraging Category-based LSI for Patent Retrieval
Masaki Aono
Monolingual Experiments with Far-East Languages in NTCIR-6
Samir Abdou
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Jacques Savoy
Multi-label Patent Classification at NTT Communication Science Laboratories
Akinori Fujino
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Hideki Isozaki
NCU in Bilingual Information Retrieval Experiments at NTCIR-6
Yu-Chieh Wu
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Kun-Chang Tsai
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Jie-Chi Yang
NTCIR-6 CLIR Experiments at Osaka Kyoiku University - Term Expansion Using Online Dictionaries and Weighting Score by Term Variety
Takashi Sato
NTCIR-6 CLIR-J-J Experiments at Yahoo! Japan
Sumio Fujita
NTCIR-6 CLQA Question Answering Experiments at the Tokyo Institute of Technology
Josef R. Novak
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Edward W. D. Whittaker
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Matthias H. Heie
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Shuichiro Imai
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Sadaoki Furui
NTCIR-6 Experiments using Pattern Matched Translation Extraction
Dong Zhou
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Mark Truran
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Tim J. Brailsford
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Helen Ashman
NTCIR-6 Monolingual Chinese and English-Chinese Cross-Lingual Question Answering Experiments using PIRCS
Kui-Lam Kwok
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Peter Deng
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Norbert Dinstl
NTCIR-6 Monolingual Chinese and English-Chinese Cross Language Retrieval Experiments using PIRCS
Kui-Lam Kwok
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Norbert Dinstl
NTCIR-6 Patent Retrieval Experiments at Hitachi
Hisao Mase
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Makoto Iwayama
NTCIR-6 at Maryland: Chinese Opinion Analysis Pilot Task
Yejun Wu
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Douglas W. Oard
NTT's Question Answering System for NTCIR-6 QAC-4
Ryuichiro Higashinaka
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Hideki Isozaki
Non-factoid Question Answering Experiments at NTCIR-6: Towards Answer Type Detection for Realworld Questions
Junta Mizuno
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Tomoyosi Akiba
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Atsushi Fujii
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Katunobu Itou
OASIS at NTCIR-6: On-line Query Translation for Chinese-Japanese Cross-Lingual Information Retrieval
Vitaly Klyuev
On the Robustness of Document Re-Ranking Techniques: A Comparison of Label Propagation, KNN, and Relevance Feedback
Yuen-Hsien Tseng
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Chen-Yang Tsai
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Ze-Jing Chuang
Opinion Analysis based on Lexical Clues and their Expansion
Youngho Kim
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Sung-Hyon Myaeng
Opinmine - Opinion Analysis System by CUHK for NTCIR-6 Pilot Task
Ruifeng Xu
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Kam-Fai Wong
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Yunqing Xia
Overview of CLIR Task at the Sixth NTCIR Workshop
Kazuaki Kishida
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Kuang-hua Chen
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Sukhoon Lee
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Kazuko Kuriyama
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Noriko Kando
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Hsin-Hsi Chen
Overview of Classification Subtask at NTCIR-6 Patent Retrieval Task
Makoto Iwayama
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Atsushi Fujii
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Noriko Kando
Overview of Opinion Analysis Pilot Task at NTCIR-6
Yohei Seki
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David Kirk Evans
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Lun-Wei Ku
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Hsin-Hsi Chen
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Noriko Kando
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Chin-Yew Lin
Overview of the NTCIR-6 Cross-Lingual Question Answering (CLQA) Task
Yutaka Sasaki
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Chuan-Jie Lin
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Kuang-hua Chen
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Hsin-Hsi Chen
Overview of the Patent Retrieval Task at the NTCIR-6 Workshop
Atsushi Fujii
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Makoto Iwayama
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Noriko Kando
Overview of the Sixth NTCIR Workshop
Noriko Kando
POSTECH at NTCIR-6 English Patent Retrieval Subtask
Jungi Kim
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Yeha Lee
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Seung-Hoon Na
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Jong-Hyeok Lee
POSTECH at NTCIR-6: Combining Evidences of Multiple Term Extractions for Mono-lingual and Cross-lingual Retrieval in Korean and Japanese
Seung-Hoon Na
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Jungi Kim
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Yeha Lee
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Jong-Hyeok Lee
QA System Metis Based on Semantic Graph Matching at NTCIR 6
Minoru Harada
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Yuhei Kato
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Kazuaki Takehara
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Masatsuna Kawamata
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Kazunori Sugimura
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Junichi Kawaguchi
Query Expansion using an Automatically Constructed Thesaurus
Hidetsugu Nanba
Question Answering System for Non-factoid Type Questions and Automatic Evaluation based on BE Method
Jun-ichi Fukumoto
SVM Based Learning System for F-term Patent Classification
Yaoyong Li
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Kalina Bontcheva
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Hamish Cunningham
Sampling Precision to Depth 9000: Evaluation Experiments at NTCIR-6
Stephen Tomlinson
Search Between Chinese and Japanese Text Collections
Fredric C. Gey
Statistical Machine Translation based Passage Retrieval for Cross-Lingual Question Answering — Experiments at NTCIR-6
Tomoyosi Akiba
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Kei Shimizu
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Atsushi Fujii
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Katunobu Itou
Term Weighting Classification System Using the Chi-square Statistic for the Classification Subtask at NTCIR-6 Patent Retrieval Task
Kotaro Hashimoto
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Takashi Yukawa
Test collections for all
Mark Sanderson
Three-Phase Opinion Analysis System at NTCIR-6
Hironori Mizuguchi
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Masaaki Tsuchida
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Dai Kusui
Toshiba BRIDJE at NTCIR-6 CLIR: The Head/Lead Method and Graded Relevance Feedback
Tetsuya Sakai
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Makoto Koyama
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Tatsuya Izuha
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Akira Kumano
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Toshihiko Manabe
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Tomoharu Kokubu
Two-Pass Named Entity Classification for Cross Language Question Answering
Yu-Chieh Wu
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Kun-Chang Tsai
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Jie-Chi Yang
Using Opinion Scores of Words for Sentence-Level Opinion Extraction
Lun-Wei Ku
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Yong-Sheng Lo
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Hsin-Hsi Chen
Using Unigram and Bigram Language Models for Monolingual and Cross-Language IR
Lixin Shi
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Jian-Yun Nie
Using Wikipedia to Translate OOV Term on MLIR
Chen-Yu Su
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Tien-Chien Lin
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Shih-Hung Wu
Using the K-Nearest Neighbor Method and SMART Weighting in the Patent Document Categorization Subtask at NTCIR-6
Masaki Murata
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Toshiyuki Kanamaru
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Tamotsu Shirado
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Hitoshi Isahara
Utilizing Entity Relation to Bridge the Language Gap in Cross-Lingual Question Answering System
Min Wu
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Tomek Strzalkowski
Visualization of Earthquake Trend Information from MuST Corpus
Yasufumi Takama
What's New at TREC: Blog and Legal Discovery Search at TREC-2006
Ian Soboroff
Proceedings of the 1st International Workshop on Evaluating Information Access, EVIA 2007, National Center of Sciences, Tokyo, Japan, May 15, 2008
A Comparison of Pooled and Sampled Relevance Judgments in the TREC 2006 Terabyte Track
Ian Soboroff
A Proposal to Extend and Enrich the Scientific Data Curation of Evaluation Campaigns
Maristella Agosti
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Giorgio Maria Di Nunzio
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Nicola Ferro
An Application of the NTCIR-WEB Raw-data Archive Dataset for User Experiments
Masao Takaku
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Yuka Egusa
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Hitomi Saito
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Hitoshi Terai
Challenges to Evaluation of Multilingual Geographic Information Retrieval in GeoCLEF
Fredric C. Gey
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Ray R. Larson
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Mark Sanderson
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Kerstin Bischoff
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Thomas Mandl
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Christa Womser-Hacker
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Diana Santos
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Paulo Rocha
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Andrés Montoyo
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Giorgio Maria Di Nunzio
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Nicola Ferro
Evaluation of Web Search Engines with Thai Queries
Virach Sornlertlamvanich
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Shisanu Tongchim
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Hitoshi Isahara
Initiative for Indian Language IR Evaluation
Prasenjit Majumder
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Mandar Mitra
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Swapan K. Parui
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Pushpak Bhattacharyya
Introduction of the HTRDP Chinese IR Evaluation Task
Le Sun
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Junlin Zhang
New Evaluation Measures for F-term Patent Classification
Yaoyong Li
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Hamish Cunningham
On Penalising Late Arrival of Relevant Documents in Information Retrieval Evaluation with Graded Relevance
Tetsuya Sakai
User Satisfaction Task: A Proposal for NTCIR-7
Tetsuya Sakai
Vietnamese Text Retrieval: Test Collection and First Experimentations
Bao-Quoc Ho
WiQA: Evaluating Multi-lingual Focused Access to Wikipedia
Valentin Jijkoun
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Maarten de Rijke