Table of Contents
[Pdf]
- Preface from NTCIR-12 General Chairs
Noriko Kando, Tetsuya Sakai and Mark Sanderson
[Pdf]
- Overview of NTCIR-12
Kazuaki Kishida and Makoto P. Kato
[Pdf]
[Abstract]
- What Would We Like IR Metrics to Measure?
Alistair Moffat
[Pdf] [Abstract]
- Todai Robot Project
Noriko Arai
[Pdf]
- News from TREC
Ian Soboroff
[Pdf]
- MediaEval 2016 Multimedia Benchmarking Initiative
Gareth Jones
[Pdf]
Core Tasks
- Overview of the NTCIR-12 IMine-2 Task
Takehiro Yamamoto, Yiqun Liu, Min Zhang, Zhicheng Dou, Ke Zhou, Ilya Markov, Makoto P. Kato, Hiroaki Ohshima and Sumio Fujita
[Pdf]
[Slides]
[Abstract]
- NEXTI at NTCIR-12 IMine-2 Task
Hidetsugu Nanba, Tetsuya Sakai, Noriko Kando, Atsushi Keyaki, Koji Eguchi, Kenji Hatano, Toshiyuki Shimizu, Yu Hirate and Atsushi Fujii
[Pdf]
[Abstract]
- HUKB at NTCIR-12 IMine-2 Task: Utilization of Query Analysis Results and Wikipedia Data for Subtopic Mining
Masaharu Yoshioka
[Pdf]
[Poster]
[Slides]
[Abstract]
- RUCIR at NTCIR-12 IMINE-2 Task
Ming Yue, Zhicheng Dou, Sha Hu, Jinxiu Li, Xiaojie Wang and Ji-Rong Wen
[Pdf]
[Poster]
[Slides]
[Abstract]
- Search Intent Mining by Word Vectors Clustering at NTCIR-IMine
Jose G. Moreno and Gaël Dias
[Pdf]
[Abstract]
- THUIR at NTCIR-12 IMine Task
Zeyang Liu, Ye Chen, Rongjie Cai, Jiaxin Mao, Chao Wang, Cheng Luo, Xin Li, Yiqun Liu, Min Zhang, Huanbo Luan and Shaoping Ma
[Pdf]
[Poster]
[Slides]
[Abstract]
- IMC at the NTCIR-12 IMine-2 Query Understanding Subtask
Jiahui Gu, Chong Feng and Yashen Wang
[Pdf]
[Poster]
[Abstract]
- IRCE at the NTCIR-12 IMine-2 Task
Ximei Song, Yuka Egusa, Hitomi Saito and Masao Takaku
[Pdf]
[Poster]
[Abstract]
- KDEIM at NTCIR-12 IMine-2 Search Intent Mining Task: Query Understanding through Diversified Ranking of Subtopics
Md Zia Ullah, Md Shajalal and Masaki Aono
[Pdf]
[Poster]
[Abstract]
- YJST at the NTCIR-12 IMine-2 Task
Yasuaki Yoshida, Hideyuki Maeda, Tatsuhiro Niwa and Sumio Fujita
[Pdf]
[Poster]
[Abstract]
Return to Top
- Overview of the NTCIR-12 MedNLPDoc Task
Eiji Aramaki, Mizuki Morita, Yoshinobu Kano and Tomoko Ohkuma
[Pdf]
[Abstract]
- Team-Nikon at NTCIR-12 MedNLPDoc Task
Hiroko Kobayashi, Toyoharu Sasaki and Toru Fujii
[Pdf]
[Abstract]
- Inference of ICD Codes by Rule-Based Method from Medical Record in NTCIR-12 MedNLPDoc
Masahito Sakishita and Yoshinobu Kano
[Pdf]
[Abstract]
- NIL: Simple Approach to Find the ICD Codes
Masao Ito and Masaya Kato
[Pdf]
[Abstract]
- NARS: NTCIR-12 MedNLPDoc Baseline
Eiji Aramaki and Shoko Wakamiya
[Pdf]
[Abstract]
- Similarity Matrix Model for the NTCIR-12 MedNLPDoc Task
Yuichiro Sawai, Mai Omura, Hiroki Ouchi, Yuki Nagai, Masashi Yoshikawa and Ikuya Yamada
[Pdf]
[Abstract]
- HCU at the NTCIR-12 MedNLPDoc Task
Ayumu Hiramae, Hidetsugu Nanba and Toshiyuki Takezawa
[Pdf]
[Abstract]
- UE-UD at NTCIR-12 MedNLPDoc Task
Paulo Quaresma and Nga Tran Anh Hang
[Pdf]
[Pdf revised on June 07, 2016]
[Abstract]
- Report on the NTCIR-12 MedNLPDoc Task Results
Dina Vishnyakova, Christophe Gaudet-Blavigniac, Selen Bozkurt, David-Zacharie Issom, Renat Vishnyakov and Christian Lovis
[Pdf]
[Abstract]
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- Overview of the NTCIR-12 MobileClick-2 Task
Makoto P. Kato, Tetsuya Sakai, Takehiro Yamamoto, Virgil Pavlu, Hajime Morita and Sumio Fujita
[Pdf]
[Poster]
[Slides]
[Abstract]
- NCU IISR System for NTCIR-12 MobileClick2
Wen-Bin Han, Hung-Hsiang Wang and Richard Tzong-Han Tsai
[Pdf]
[Abstract]
- UHYG at the NTCIR-12 MobileClick Task: Link-based Ranking on iUnit-Page Bipartite Graph
Sho Iizuka, Takayuki Yumoto, Manabu Nii and Naotake Kamiura
[Pdf]
[Abstract]
- Element-based Retrieval@MobileClick-2
Atsushi Keyaki, Jun Miyazaki and Kenji Hatano
[Pdf]
[Abstract]
- NUTKS at NTCIR-12 MobileClick2: iUnit Ranking Subtask Using Topic Model
Tatsunori Yoshioka and Takashi Yukawa
[Pdf]
[Abstract]
- CUIS at the NTCIR-12 MobileClick2 Task
Kwun Ping Lai, Wai Lam and Lidong Bing
[Pdf]
[Poster]
[Slides]
[Abstract]
- NTCIR-12 MOBILECLICK: Sense-based Ranking and Summarization of English Queries
Monalisa Dey, Anupam Mondal and Dipankar Das
[Pdf]
[Abstract]
- IRIT at the NTCIR-12 MobileClick-2 Task
Abdelhamid Chellal and Mohand Boughanem
[Pdf]
[Abstract]
- RMIT at the NTCIR-12 MobileClick-2: iUnit Ranking and Summarization Subtasks
Kevin Ong, Ruey-Cheng Chen and Falk Scholer
[Pdf]
[Poster]
[Slides]
[Abstract]
- YJST at the NTCIR-12 MobileClick-2 Task
Yuya Ozawa, Taichi Yatsuka and Sumio Fujita
[Pdf]
[Poster]
[Slides]
[Abstract]
- Ranking and Summarization Using Word-embedding at NTCIR-12 MobileClick Task
Shinsuke Yokoyama, Sho Nakamura, Risa Kitajima and Yu Hirate
[Pdf]
[Abstract]
- University of Alicante at the NTCIR-12: Mobile Click
Fernando Llopis, Elena Lloret and Jose M. Gomez
[Pdf]
[Poster]
[Abstract]
Return to Top
- Overview of the NTCIR-12 SpokenQuery&Doc-2 Task
Tomoyosi Akiba, Hiromitsu Nishizaki, Hiroaki Nanjo and Gareth J. F. Jones
[Pdf]
[Abstract]
- DCU at the NTCIR-12 SpokenQuery&Doc-2 Task
David N. Racca and Gareth J. F. Jones
[Pdf]
[Poster]
[Slides]
[Abstract]
- Spoken Document Retrieval Using Neighboring Documents and Extended Language Models for Query Likelihood Model
Kazuaki Ogawa, Tatsuaki Murahashi, Hiroaki Taguchi, Koudai Nakajima, Masanori Takehara, Satoshi Tamura and Satoru Hayamizu
[Pdf]
[Pdf revised on June 14]
[Poster]
[Slides]
[Abstract]
- UB at the NTCIR-12 SpokenQuery&Doc-2: Spoken Content Retrieval Using Multiple ASR Hypotheses and Syllables
Jianqiang Wang
[Pdf]
[Poster]
[Slides]
[Abstract]
- Graph-based Document Expansion and Robust SCR Models for False Positives: Experiments at the NTCIR-12 SpokenQuery&Doc-2
Sho Kawasaki, Hiroshi Oshima and Tomoyosi Akiba
[Pdf]
[Abstract]
- An STD System Using Multiple STD Results and Multiple Rescoring Method for NTCIR-12 SpokenQuery&Doc Task
Ryota Konno, Kazuki Ouchi, Masato Obara, Yoshino Shimizu, Takashi Chiba, Tatsuro Hirota and Yoshiaki Itoh
[Pdf]
[Abstract]
- Combining State-level and DNN-based Acoustic Matches for Efficient Spoken Term Detection in NTCIR-12 SpokenQuery&Doc-2 Task
Shuji Oishi, Tatsuya Matsuba, Mitsuaki Makino and Atsuhiko Kai
[Pdf]
[Abstract]
- Evaluation of DNN-based Phoneme Estimation Approach on the NTCIR-12 SpokenQuery&Doc-2 SQ-STD Subtask
Naoki Sawada and Hiromitsu Nishizaki
[Pdf]
[Abstract]
Return to Top
- Overview of NTCIR-12 Temporal Information Access (Temporalia-2) Task
Hideo Joho, Adam Jatowt, Roi Blanco, Haitao Yu and Shuhei Yamamoto
[Pdf]
[Abstract]
- A Probabilistic Framework for Time-Sensitive Search: MPII at the NTCIR-12 Temporalia-2 Task
Dhruv Gupta and Klaus Berberich
[Pdf]
[Poster]
[Slides]
[Abstract]
- L3S at the NTCIR-12 Temporal Information Access (Temporalia-2) Task
Zeon Trevor Fernando, Jaspreet Singh and Avishek Anand
[Pdf]
[Poster]
[Slides]
[Abstract]
- WIS @ the NTCIR-12 Temporalia-2 Task
Yue Zhao and Claudia Hauff
[Pdf]
[Poster]
[Slides]
[Abstract]
- KGO at the NTCIR-12 Temporalia Task: Exploring Temporal Information in Search Queries
Xin Kang, Yunong Wu and Fuji Ren
[Pdf]
[Poster]
[Slides]
[Abstract]
- DUT-NLP-CH @ NTCIR-12 Temporalia TID Subtask
Jiahuan Pei, Degen Huang, Jianjun Ma, Dingxin Song and Leyuan Sang
[Pdf]
[Poster]
[Slides]
[Abstract]
- TUTA1 at the NTCIR-12 Temporalia Task
Ning Liu, Mengjia He, Chao Li, Xin Kang and Fuji Ren
[Pdf]
[Abstract]
- NTCIR-12: Temporal Intent Disambiguation Subtask: Naive Bayesian Classifier to Predict Temporal Classes
Gandhimathi Moharasan and Ho Tu Bao
[Pdf]
[Abstract]
- Using Time-Series for Temporal Intent Disambiguation in NTCIR-12 Temporalia
Dan Li, Xiaoxia Liu, Yunxia Zhang, Degen Huang and Jingxiang Cao
[Pdf]
[Poster]
[Abstract]
- IRISM @ NTCIR-12 Temporalia Task: Experiments with MaxEnt, Naive Bayes and Decision Tree Classifiers
Jitendra Kumar, Sudha Shanker Prasad and Sukomal Pal
[Pdf]
[Abstract]
- GIR at the NTCIR-12 Temporalia Task
Long Chen, Haitao Yu, Fajie Yuan and Joemon M Jose
[Pdf]
[Poster]
[Abstract]
- KDETM at NTCIR-12 Temporalia Task: Combining a Rule-based Classifier with Weakly Supervised Learning for Temporal Intent Disambiguation
Abu Nowshed Chy, Md Zia Ullah, Md Shajalal and Masaki Aono
[Pdf]
[Abstract]
- WHUIR at the NTCIR-12 Temporal Intent Disambiguation Task
Sisi Gui and Wei Lu
[Pdf]
[Poster]
[Abstract]
- KYOTO at the NTCIR-12 Temporalia Task: Machine Learning Approach for Temporal Intent Disambiguation Subtask
Tomohiro Sakaguchi and Sadao Kurohashi
[Pdf]
[Abstract]
- HITSZ-ICRC at NTCIR-12 Temporal Information Access Task
Yongshuai Hou, Cong Tan, Xiaolong Wang, Jun Xu and Qingcai Chen
[Pdf]
[Abstract]
Return to Top
- NTCIR-12 MathIR Task Overview
Richard Zanibbi, Akiko Aizawa, Michael Kohlhase, Iadh Ounis, Goran Topić and Kenny Davila
[Pdf]
[Abstract]
- Exploring the One-brain Barrier: A Manual Contribution to the NTCIR-12 MathIR Task
Moritz Schubotz, Norman Meuschke, Marcus Leich and Bela Gipp
[Pdf]
[Poster]
[Slides]
[Abstract]
- The Math Retrieval System of ICST for NTCIR-12 MathIR Task
Liangcai Gao, Ke Yuan, Yuehan Wang, Zhuoren Jiang and Zhi Tang
[Pdf]
[Abstract]
- MCAT Math Retrieval System for NTCIR-12 MathIR Task
Giovanni Yoko Kristianto, Goran Topić and Akiko Aizawa
[Pdf]
[Abstract]
- Math Indexer and Searcher under the Hood: Fine-tuning Query Expansion and Unification Strategies
Michal Růžička, Petr Sojka and Martin Líška
[Pdf]
[Poster]
[Slides]
[Abstract]
- Tangent-3 at the NTCIR-12 MathIR Task
Kenny Davila, Richard Zanibbi, Andrew Kane and Frank Wm. Tompa
[Pdf]
[Poster]
[Slides]
[Abstract]
- A Document Retrieval System for Math Queries
Abhinav Thanda, Ankit Agarwal, Kushal Singla, Aditya Prakash and Abhishek Gupta
[Pdf]
[Abstract]
Return to Top
Pilot Tasks
- Overview of NTCIR-12 Lifelog Task
Cathal Gurrin, Hideo Joho, Frank Hopfgartner, Liting Zhou and Rami Albatal
[Pdf]
[Abstract]
- LIG-MRIM at NTCIR-12 Lifelog Semantic Access Task
Bahjat Safadi, Philippe Mulhem, Georges Quénot and Jean-Pierre Chevallet
[Pdf]
[Abstract]
- LEMoRe: A Lifelog Engine for Moments Retrieval at the NTCIR-Lifelog LSAT Task
Gabriel de Oliveira Barra, Alejandro Cartas Ayala, Marc Bolaños, Mariella Dimiccoli, Xavier Giro-i-Nieto and Petia Radeva
[Pdf]
[Abstract]
- Image Searching by Events with Deep Learning for NTCIR-12 Lifelog
Hsiang-Lun Lin, Tzu-Chieh Chiang, Liang-Pu Chen and Ping-Che Yang
[Pdf]
[Abstract]
- QUT at the NTCIR Lifelog Semantic Access Task
Harrisen Scells, Guido Zuccon and Kirsty Kitto
[Pdf]
[Abstract]
- VTIR at the NTCIR-12 2016 Lifelog Semantic Access Task
Long Xia, Yufeng Ma and Weiguo Fan
[Pdf]
[Abstract]
- Repeated Event Discovery from Image Sequences by Using Segmental Dynamic Time Warping: Experiment at the NTCIR-12 Lifelog Task
Kosuke Yamauchi and Tomoyosi Akiba
[Pdf]
[Abstract]
- Visual Insights from Personal Lifelogs: Insight at the NTCIR-12 Lifelog LIT Task
Aaron Duane, Rashmi Gupta, Liting Zhou and Cathal Gurrin
[Pdf]
[Abstract]
- SLLL at the NTCIR-12 Lifelog Task: Sleepflower and the LIT Subtask
Satomi Iijima and Tetsuya Sakai
[Pdf]
[Abstract]
Return to Top
- Overview of the NTCIR-12 QA Lab-2 Task
Hideyuki Shibuki, Kotaro Sakamoto, Madoka Ishioroshi, Akira Fujita, Yoshinobu Kano, Teruko Mitamura, Tatsunori Mori and Noriko Kando
[Pdf]
[Poster]
[Slides]
[Abstract]
- ISOFT-Team at NTCIR-12 QALab-2: Using Choice Verification
Soonchoul Kwon, Seonyeong Park, Daehwan Nam, Kyusong Lee, Hwanjo Yu and Gary Geunbae Lee
[Pdf]
[Abstract]
- NUL System at QA Lab-2 Task
Mio Kobayashi, Hiroshi Miyashita, Ai Ishii and Chikara Hoshino
[Pdf]
[Poster]
[Slides]
[Abstract]
- SML Question-Answering System for World History Essay and Multiple-choice Exams at NTCIR-12 QA@Lab-2
Takuma Takada, Takuya Imagawa, Takuya Matsuzaki and Satoshi Sato
[Pdf]
[Poster]
[Slides]
[Abstract]
- IMTKU Question Answering System for World History Exams at NTCIR-12 QA Lab2
Min-Yuh Day, Cheng-Chia Tsai, Wei-Chun Chuang, Jin-Kun Lin, Hsiu-Yuan Chang, Tzu-Jui Sun, Yuan-Jie Tsai, Yi-Heng Chiang, Cheng-Zhi Han, Wei-Ming Chen, Yun-Da Tsai, Yi-Jing Lin, Yue-Da Lin, Yu-Ming Guo, Ching-Yuan Chien and Cheng-Hung Lee
[Pdf]
[Poster]
[Slides]
[Abstract]
- KitAi-QA: A Question Answering System for NTCIR-12 QALab-2
Shuji Fukamachi and Kazutaka Shimada
[Pdf]
[Poster]
[Slides]
[Abstract]
- KSU Team's Multiple Choice QA System at the NTCIR-12 QA Lab-2 Task
Tasuku Kimura, Ryosuke Nakata and Hisashi Miyamori
[Pdf]
[Poster]
[Slides]
[Abstract]
- ASEE: An Automated Question Answering System for World History Exams
Tao-Hsing Chang and Yu-Sheng Tsai
[Pdf]
[Poster]
[Abstract]
- CMUQA: Multiple-Choice Question Answering at NTCIR-12 QA Lab-2 Task
Dheeru Dua, Bhawna Juneja, Sanchit Agarwal, Kotaro Sakamoto, Di Wang and Teruko Mitamura
[Pdf]
[Abstract]
- SLQAL at the NTCIR-12 QALab-2 Task
Shin Higuchi and Tetsuya Sakai
[Pdf]
[Abstract]
- WUST System at NTCIR-12 QALab-2 Task
Maofu Liu, Limin Wang, Xiaoyi Xiao, Lei Cai and Han Ren
[Pdf]
[Poster]
[Abstract]
- Multi-choice Question Answering System of WIP at the NTIR-12 QA Lab-2
Bingfeng Luo, Yuxuan Lai, Lili Yao, Yansong Feng and Dongyan Zhao
[Pdf]
[Poster]
[Abstract]
- Forst: Question Answering System for Second-stage Examinations at NTCIR-12 QA Lab-2 Task
Kotaro Sakamoto, Madoka Ishioroshi, Hyogo Matsui, Takahisa Jin, Fuyuki Wada, Shu Nakayama, Hideyuki Shibuki, Tatsunori Mori and Noriko Kando
[Pdf]
[Abstract]
Return to Top
- Overview of the NTCIR-12 Short Text Conversation Task
Lifeng Shang, Tetsuya Sakai, Zhengdong Lu, Hang Li, Ryuichiro Higashinaka and Yusuke Miyao
[Pdf]
[Poster]
[Slides]
[Abstract]
- UWNLP at the NTCIR-12 Short Text Conversation Task
Anqi Cui, Guangyu Feng, Borui Ye, Kun Xiong, Xing Yi Liu and Ming Li
[Pdf]
[Poster]
[Abstract]
- USTC at NTCIR-12 STC Task
Junbei Zhang, Junfeng Hou, Shiliang Zhang and Lirong Dai
[Pdf]
[Poster]
[Slides]
[Abstract]
- The splab at the NTCIR-12 Short Text Conversation Task
Ke Wu, Xuan Liu and Kai Yu
[Pdf]
[Poster]
[Slides]
[Abstract]
- ITNLP: Pattern-based Short Text Conversation System at NTCIR-12
Yang Liu, Chengjie Sun, Lei Lin and Xiaolong Wang
[Pdf]
[Abstract]
- Microsoft Research Asia at NTCIR-12 STC Task
Zhongxia Chen, Ruihua Song and Xing Xie
[Pdf]
[Slides]
[Abstract]
- BUPTTeam Participation in NTCIR-12 Short Text Conversation Task
Yongmei Tan, Minda Wang and Songbo Han
[Pdf]
[Poster]
[Abstract]
- OKSAT at NTCIR-12 Short Text Conversation Task: Priority to Short Comments, Filtering by Characteristic Words and Topic Classification
Takashi Sato, Yuta Morishita and Shota Shibukawa
[Pdf]
[Poster]
[Slides]
[Abstract]
- Scoring of Response Based on Suitability of Dialogue-act and Content Similarity
Sota Matsumoto and Masahiro Araki
[Pdf]
[Poster]
[Slides]
[Abstract]
- UT Dialogue System at NTCIR-12 STC
Shoetsu Sato, Shonosuke Ishiwatari, Naoki Yoshinaga, Masashi Toyoda and Masaru Kitsuregawa
[Pdf]
[Poster]
[Slides]
[Abstract]
- Analysis of Similarity Measures between Short Text for the NTCIR-12 Short Text Conversation Task
Kozo Chikai and Yuki Arase
[Pdf]
[Poster]
[Slides]
[Abstract]
- ICL00 at the NTCIR-12 STC Task: Semantic-based Retrieval Method of Short Texts
Weikang Li, Yixiu Wang and Yunfang Wu
[Pdf]
[Abstract]
- WUST System at NTCIR-12 Short Text Conversation Task
Maofu Liu, Yifan Guo, Yang Wu, Limin Wang and Han Ren
[Pdf]
[Poster]
[Abstract]
- Nders at the NTCIR-12 STC Task: Ranking Response Messages with Mixed Similarity for Short Text Conversation
Ge Xu and Guifang Lu
[Pdf]
[Abstract]
- CYUT Short Text Conversation System for NTCIR-12 STC
Shih-Hung Wu, Wen-Feng Shih, Liang-Pu Chen and Ping-Che Yang
[Pdf]
[Poster]
[Abstract]
- A Combination of Similarity and Rule-based Method of PolyU for NTCIR-12 STC Task
Chuwei Luo and Wenjie Li
[Pdf]
[Abstract]
- SLSTC at the NTCIR-12 STC Task
Hiroto Denawa, Tomoaki Sano, Yuta Kadotami, Sosuke Kato and Tetsuya Sakai
[Pdf]
[Poster]
[Abstract]
- Utterance Selection Based on Sentence Similarities and Dialogue Breakdown Detection on NTCIR-12 STC Task
Hiroaki Sugiyama
[Pdf]
[Poster]
[Abstract]
- YUILA at the NTCIR-12 Short Text Challenge: Combining Twitter Data with Dialogue System Logs
Hiroshi Ueno, Takuya Yabuki and Masashi Inoue
[Pdf]
[Poster]
[Abstract]
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