• 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 16 matches

• 2011
• 
  Florian Boudin, Stéphane Huet, Juan-Manuel Torres-Moreno:
  A Graph-based Approach to Cross-language Multi-document Summarization. Polibits 43: 113-118 (2011)
• 
  Mei-hua Chen, Chung-Chi Huang, Shih-Ting Huang, Hsien-Chin Liou, Jason S. Chang:
  A Cross-Lingual Pattern Retrieval Framework. Polibits 43: 53-59 (2011)
• 
  Caroline Hagège:
  Linguistically Motivated Negation Processing: an Application for the Detection of Risk Indicators in Unstructured Discharge Summaries. Polibits 43: 101-106 (2011)
• 
  Chao Han, Yicheng Liu, Hao Yu, Xiaoyan Zhu:
  Semantic Aspect Retrieval for Encyclopedia. Polibits 43: 87-91 (2011)
• 
  Juan Carlos Herrera-Lozada, Hiram Calvo, Hind Taud:
  A Micro Artificial Immune System. Polibits 43: 107-111 (2011)
• 
  Sudheer Kolachina, Dipti Misra Sharma, Phani Gadde, Meher Vijay, Rajeev Sangal, Akshar Bharati:
  External Sandhi and its Relevance to Syntactic Treebanking. Polibits 43: 67-74 (2011)
• 
  Els Lefever, Véronique Hoste:
  Examining the Validity of Cross-Lingual Word Sense Disambiguation. Polibits 43: 29-35 (2011)
• 
  Lian Tze Lim, Bali Ranaivo-Malançon, Enya Kong Tang:
  Low Cost Construction of a Multilingual Lexicon from Bilingual Lists. Polibits 43: 45-51 (2011)
• 
  Pinar Öztürk, Mila Vulchanova, Christian Tumyr, Liliana Martinez, David Kabath:
  Assesing the Feature-Driven Nature of Similarity-based Sorting of Verbs. Polibits 43: 15-22 (2011)
• 
  Partha Pakray, Soujanya Poria, Sivaji Bandyopadhyay, Alexander F. Gelbukh:
  Semantic Textual Entailment Recognition using UNL. Polibits 43: 23-27 (2011)
• 
  Daraksha Parveen, Ratna Sanyal, Afreen Ansari:
  Clause Boundary Identification using Classifier and Clause Markers in Urdu Language. Polibits 43: 61-65 (2011)
• 
  Fabien Poulard, Nicolas Hernandez, Béatrice Daille:
  Detecting Derivatives using Specific and Invariant Descriptors. Polibits 43: 7-13 (2011)
• 
  Marco Turchi, Maud Ehrmann:
  Knowledge Expansion of a Statistical Machine Translation System using Morphological Resources. Polibits 43: 37-43 (2011)
• 
  Maria-Alexandra Vonitsanou, Lefteris Kozanidis, Sofia Stamou:
  Keyword Identification within Greek URLs. Polibits 43: 75-80 (2011)
• 
  Franz Wanner, Johannes Fuchs, Daniela Oelke, Daniel A. Keim:
  Are my Children Old Enough to Read these Books? Age Suitability Analysis. Polibits 43: 93-100 (2011)
• 
  Keisuke Yokoi, Minh-Quoc Nghiem, Yuichiroh Matsubayashi, Akiko Aizawa:
  Contextual Analysis of Mathematical Expressions for Advanced Mathematical Search. Polibits 43: 81-86 (2011)