• case-insensitive prefix search: default
  e.g., sig matches "SIGIR" as well as "signal"
• exact word search: append dollar sign ($) to word
  e.g., graph$ matches "graph", but not "graphics"
• boolean and: separate words by space
  e.g., codd model
• boolean or: connect words by pipe symbol (|)
  e.g., graph|network

Update May 7, 2017: Please note that we had to disable the phrase search operator (.) and the boolean not operator (-) due to technical problems. For the time being, phrase search queries will yield regular prefix search result, and search terms preceded by a minus will be interpreted as regular (positive) search terms.

found 103 matches

• 2014
• 
  Tsuyoshi Okita, Qun Liu:
  A NLP System of DCUMT in NTCIR-11 MedNLP-2: RNN for ICD/Time Entity Recognition and ICD Classification Tasks. NTCIR 2014
• 
  Magnus Ahltorp, Hideyuki Tanushi, Shiho Kitajima, Maria Skeppstedt, Rafal Rzepka, Kenji Araki:
  HokuMed in NTCIR-11 MedNLP-2: Automatic Extraction of Medical Complaints from Japanese Health Records Using Machine Learning and Rule-based Methods. NTCIR 2014
• 
  Akiko Aizawa, Michael Kohlhase, Iadh Ounis, Moritz Schubotz:
  NTCIR-11 Math-2 Task Overview. NTCIR 2014
• 
  Tomoyosi Akiba, Hiromitsu Nishizaki, Hiroaki Nanjo, Gareth J. F. Jones:
  Overview of the NTCIR-11 SpokenQuery&Doc Task. NTCIR 2014
• 
  Eiji Aramaki, Mizuki Morita, Yoshinobu Kano, Tomoko Ohkuma:
  Overview of the NTCIR-11 MedNLP-2 Task. NTCIR 2014
• 
  Ashraf Bah, Ben Carterette, Praveen Chandar:
  Udel @ NTCIR-11 IMine Track. NTCIR 2014
• 
  Arbi Bouchoucha, Jian-Yun Nie, Xiaohua Liu:
  Université de Montréal at the NTCIR-11 IMine Task. NTCIR 2014
• 
  Robin Burghartz, Klaus Berberich:
  MPI-INF at the NTCIR-11 Temporal Query Classification Task. NTCIR 2014
• 
  Tao-Hsing Chang, Shih-Kuei Kao, Yen-Wen Lin, Li-Jia Wei, Chung-Yin Tsai:
  KNDTE: A System for Textual Entailment and Fact Validation Tasks at the NTCIR-11 RITE-VAL. NTCIR 2014
• 
  Karol Chia-Tien Chang, Yu-Hsuan Wu, Yi-Lin Tsai, Richard Tzong-Han Tsai:
  Improving iUnit Retrieval with Query Classification and Multi-Aspect iUnit Scoring: The IISR System at NTCIR-11 MobileClick Task. NTCIR 2014
• 
  Liang-Pu Chen, Hsiang Lun Lin, Yan Shen Lai, Ping-Che Yang:
  Preliminary Report of III&CYUT for NTCIR-11 MedNLP-2. NTCIR 2014
• 
  Sheng-Wei Chen, Po-Ting Lai, Yi-Lin Tsai, Jay Kuan-Chieh Chung, Sherry Shih-Huan Hsiao, Richard Tzong-Han Tsai:
  NCU IISR System for NTCIR-11 MedNLP-2 Task. NTCIR 2014
• 
  Min-Yuh Day, Ya-Jung Wang, Che-Wei Hsu, En-Chun Tu, Shang-Yu Wu, Huai-Wen Hsu, Yu-An Lin, Yu-Hsuan Tai, Cheng-Chia Tsai:
  IMTKU Textual Entailment System for Recognizing Inference in Text at NTCIR-11 RITE-VAL. NTCIR 2014
• 
  Susan T. Dumais:
  Personalized Search: Potential and Pitfalls. NTCIR 2014
• 
  Michele Filannino, Goran Nenadic:
  Using Machine Learning to Predict Temporal Orientation of Search Engines' Queries in the Temporalia Challenge. NTCIR 2014
• 
  Akinori Fujino, Jun Suzuki, Tsutomu Hirao, Hisashi Kurasawa, Katsuyoshi Hayashi:
  SCT-D3 at the NTCIR-11 MedNLP-2 Task. NTCIR 2014
• 
  Kenta Fukuda:
  Technical Report of Uni2014 in NTCIR-11 MedNLP-2. NTCIR 2014
• 
  Liangcai Gao, Yuehan Wang, Leipeng Hao, Zhi Tang:
  ICST Math Retrieval System for NTCIR-11 Math-2 Task. NTCIR 2014
• 
  Radu Hambasan, Michael Kohlhase, Corneliu-Claudiu Prodescu:
  MathWebSearch at NTCIR-11. NTCIR 2014
• 
  Kensuke Hara, Hiroaki Taguchi, Koudai Nakajima, Masanori Takehara, Satoshi Tamura, Satoru Hayamizu:
  Segmented Spoken Document Retrieval Using Word Co-occurrence Information. NTCIR 2014
• 
  Mohammed Hasanuzzaman, Gaël Dias, Stéphane Ferrari:
  HULTECH at the NTCIR-11 Temporalia Task: Ensemble Learning for Temporal Query Intent Classification. NTCIR 2014
• 
  Shohei Hattori, Satoshi Sato:
  A Surface-Similarity Based Two-Step Classifier for RITE-VAL. NTCIR 2014
• 
  Yongshuai Hou, Cong Tan, Jun Xu, Youcheng Pan, Qingcai Chen, Xiaolong Wang:
  HITSZ-ICRC at NTCIR-11 Temporalia Task. NTCIR 2014
• 
  Osamu Imaichi, Masakazu Fujio, Toshihiko Yanase, Yoshiki Niwa:
  HCRL at NTCIR-11 MedNLP-2 Task. NTCIR 2014
• 
  Ai Ishii, Hiroshi Miyashita, Mio Kobayashi, Chikara Hoshino:
  NUL System at NTCIR RITE-VAL Tasks. NTCIR 2014
• 
  Hideo Joho, Adam Jatowt, Roi Blanco, Hajime Naka, Shuhei Yamamoto:
  Overview of NTCIR-11 Temporal Information Access (Temporalia) Task. NTCIR 2014
• 
  Hideo Joho, Kazuaki Kishida:
  Overview of NTCIR-11. NTCIR 2014
• 
  Hideo Joho, Kazuaki Kishida:
  Wrap Up of NTCIR-11. NTCIR 2014
• 
  Noriko Kando, Tsuneaki Kato, Tetsuya Sakai, Douglas W. Oard, Mark Sanderson:
  Preface from NTCIR-11 General Chairs. NTCIR 2014
• 
  Yoshinobu Kano:
  Answering Yes-No Questions by Keyword Distribution: KJP System at NTCIR-11 RITEVal Task. NTCIR 2014

skipping 73 more matches