2020

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On the Replicability of Combining Word Embeddings and Retrieval Models
Luca Papariello | Alexandros Bampoulidis | Mihai Lupu
Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020, Lisbon, Portugal, April 14-17, 2020, Proceedings, Part II

2019

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A Horizontal Patent Test Collection
Mihai Lupu | Alexandros Bampoulidis | Luca Papariello
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019

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Enriching Word Embeddings for Patent Retrieval with Global Context
Sebastian Hofstätter | Navid Rekabsaz | Mihai Lupu | Carsten Eickhoff | Allan Hanbury
Advances in Information Retrieval - 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14-18, 2019, Proceedings, Part I

2018

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A systematic approach to normalization in probabilistic models
Aldo Lipani | Thomas Roelleke | Mihai Lupu | Allan Hanbury
2018 Volume 21 Issue 6

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An analysis of evaluation campaigns in ad-hoc medical information retrieval: CLEF eHealth 2013 and 2014
Lorraine Goeuriot | Gareth J. F. Jones | Liadh Kelly | Johannes Leveling | Mihai Lupu | João R. M. Palotti | Guido Zuccon
2018 Volume 21 Issue 6

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A faceted approach to reachability analysis of graph modelled collections
Serwah Sabetghadam | Mihai Lupu | Ralf Bierig | Andreas Rauber
2018 Volume 7 Issue 3

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RSA DSc on TREC's 2018 Precision Medicine Track
Alexandros Bampoulidis | Mihai Lupu
Proceedings of the Twenty-Seventh Text REtrieval Conference, TREC 2018, Gaithersburg, Maryland, USA, November 14-16, 2018

2017

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Visual Pool: A Tool to Visualize and Interact with the Pooling Method
Aldo Lipani | Mihai Lupu | Allan Hanbury
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

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Word Embedding Causes Topic Shifting; Exploit Global Context!
Navid Rekabsaz | Mihai Lupu | Allan Hanbury | Hamed Zamani
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

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CLEF 2017 Task Overview: The IR Task at the eHealth Evaluation Lab - Evaluating Retrieval Methods for Consumer Health Search
João R. M. Palotti | Guido Zuccon | Jimmy | Pavel Pecina | Mihai Lupu | Lorraine Goeuriot | Liadh Kelly | Allan Hanbury
Working Notes of CLEF 2017 - Conference and Labs of the Evaluation Forum, Dublin, Ireland, September 11-14, 2017

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Does Online Evaluation Correspond to Offline Evaluation in Query Auto Completion?
Alexandros Bampoulidis | João R. M. Palotti | Mihai Lupu | Jon Brassey | Allan Hanbury
Advances in Information Retrieval - 39th European Conference on IR Research, ECIR 2017, Aberdeen, UK, April 8-13, 2017, Proceedings

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Exploration of a Threshold for Similarity Based on Uncertainty in Word Embedding
Navid Rekabsaz | Mihai Lupu | Allan Hanbury
Advances in Information Retrieval - 39th European Conference on IR Research, ECIR 2017, Aberdeen, UK, April 8-13, 2017, Proceedings

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Fixed-Cost Pooling Strategies Based on IR Evaluation Measures
Aldo Lipani | João R. M. Palotti | Mihai Lupu | Florina Piroi | Guido Zuccon | Allan Hanbury
Advances in Information Retrieval - 39th European Conference on IR Research, ECIR 2017, Aberdeen, UK, April 8-13, 2017, Proceedings

2016

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Overview of the Special Issue on Trust and Veracity of Information in Social Media
Symeon Papadopoulos | Kalina Bontcheva | Eva Jaho | Mihai Lupu | Carlos Castillo
2016 Volume 34 Issue 3

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The Impact of Fixed-Cost Pooling Strategies on Test Collection Bias
Aldo Lipani | Guido Zuccon | Mihai Lupu | Bevan Koopman | Allan Hanbury
Proceedings of the 2016 ACM on International Conference on the Theory of Information Retrieval, ICTIR 2016, Newark, DE, USA, September 12- 6, 2016

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The Solitude of Relevant Documents in the Pool
Aldo Lipani | Mihai Lupu | Evangelos Kanoulas | Allan Hanbury
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

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When is the Time Ripe for Natural Language Processing for Patent Passage Retrieval?
Linda Andersson | Mihai Lupu | João R. M. Palotti | Allan Hanbury | Andreas Rauber
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

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Generalizing Translation Models in the Probabilistic Relevance Framework
Navid Rekabsaz | Mihai Lupu | Allan Hanbury | Guido Zuccon
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

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The IR Task at the CLEF eHealth Evaluation Lab 2016: User-centred Health Information Retrieval
Guido Zuccon | João R. M. Palotti | Lorraine Goeuriot | Liadh Kelly | Mihai Lupu | Pavel Pecina | Henning Müller | Julie Budaher | Anthony Deacon
Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, Évora, Portugal, 5-8 September, 2016

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The Curious Incidence of Bias Corrections in the Pool
Aldo Lipani | Mihai Lupu | Allan Hanbury
Advances in Information Retrieval - 38th European Conference on IR Research, ECIR 2016, Padua, Italy, March 20-23, 2016. Proceedings

2015

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Credibility in Information Retrieval
Alexandru-Lucian Gînsca | Adrian Popescu | Mihai Lupu
2015 Volume 9 Issue 5

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Leveraging Metropolis-Hastings Algorithm on Graph-based Model for Multimodal IR
Serwah Sabetghadam | Mihai Lupu | Andreas Rauber
Proceedings of the First International Workshop on Graph Search and Beyond, GSB 2015, co-located with The 38th Annual SIGIR Conference (SIGIR'15), Santiago, Chile, August 13th, 2015

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TUW at the First Total Recall Track
Mihai Lupu
Proceedings of The Twenty-Fourth Text REtrieval Conference, TREC 2015, Gaithersburg, Maryland, USA, November 17-20, 2015

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Verboseness Fission for BM25 Document Length Normalization
Aldo Lipani | Mihai Lupu | Allan Hanbury | Akiko Aizawa
Proceedings of the 2015 International Conference on The Theory of Information Retrieval, ICTIR 2015, Northampton, Massachusetts, USA, September 27-30, 2015

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An Initial Analytical Exploration of Retrievability
Aldo Lipani | Mihai Lupu | Akiko Aizawa | Allan Hanbury
Proceedings of the 2015 International Conference on The Theory of Information Retrieval, ICTIR 2015, Northampton, Massachusetts, USA, September 27-30, 2015

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Splitting Water: Precision and Anti-Precision to Reduce Pool Bias
Aldo Lipani | Mihai Lupu | Allan Hanbury
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015

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Evaluating User Image Tagging Credibility
Alexandru-Lucian Gînsca | Adrian Popescu | Mihai Lupu | Adrian Iftene | Ioannis Kanellos
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 6th International Conference of the CLEF Association, CLEF 2015, Toulouse, France, September 8-11, 2015, Proceedings

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CLEF eHealth Evaluation Lab 2015, Task 2: Retrieving Information About Medical Symptoms
João R. M. Palotti | Guido Zuccon | Lorraine Goeuriot | Liadh Kelly | Allan Hanbury | Gareth J. F. Jones | Mihai Lupu | Pavel Pecina
Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum, Toulouse, France, September 8-11, 2015

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Reachability Analysis of Graph Modelled Collections
Serwah Sabetghadam | Mihai Lupu | Ralf Bierig | Andreas Rauber
Advances in Information Retrieval - 37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings

2014

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CLEF 2014: Information Access Evaluation meets Multilinguality, Multimodality, and Interaction
Linda Cappellato | Paul D. Clough | Nicola Ferro | Mark M. Hall | Martin Halvey | Allan Hanbury | Evangelos Kanoulas | Wessel Kraaij | Mihai Lupu | Mark Sanderson | Elaine Toms | Robert Villa
2014 Volume 48 Issue 2

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Guest editorial: Special issue on information retrieval in the intellectual property domain
Allan Hanbury | Mihai Lupu | Noriko Kando | Barrou Diallo | Stephen Adams
2014 Volume 17 Issue 5-6

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A System Framework for Concept- and Credibility-Based Multimedia Retrieval
Ralf Bierig | Cristina Serban | Alexandra Siriteanu | Mihai Lupu | Allan Hanbury
International Conference on Multimedia Retrieval, ICMR '14, Glasgow, United Kingdom - April 01 - 04, 2014

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A Combined Approach of Structured and Non-structured IR in Multimodal Domain
Serwah Sabetghadam | Mihai Lupu | Ralf Bierig | Andreas Rauber
International Conference on Multimedia Retrieval, ICMR '14, Glasgow, United Kingdom - April 01 - 04, 2014

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Which One to Choose: Random Walks or Spreading Activation?
Serwah Sabetghadam | Mihai Lupu | Andreas Rauber
Multidisciplinary Information Retrieval - 7th Information Retrieval Facility Conference, IRFC 2014, Copenhagen, Denmark, November 10-12, 2014, Proceedings

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TUW-IMP at the NTCIR-11 Math-2
Aldo Lipani | Linda Andersson | Florina Piroi | Mihai Lupu | Allan Hanbury
Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014

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A Real-World Framework for Translator as Expert Retrieval
Navid Rekabsaz | Mihai Lupu
Information Access Evaluation. Multilinguality, Multimodality, and Interaction - 5th International Conference of the CLEF Initiative, CLEF 2014, Sheffield, UK, September 15-18, 2014. Proceedings

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Information Access Evaluation. Multilinguality, Multimodality, and Interaction - 5th International Conference of the CLEF Initiative, CLEF 2014, Sheffield, UK, September 15-18, 2014. Proceedings

Information Access Evaluation. Multilinguality, Multimodality, and Interaction - 5th International Conference of the CLEF Initiative, CLEF 2014, Sheffield, UK, September 15-18, 2014. Proceedings

2013

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Patent Retrieval
Mihai Lupu | Allan Hanbury
2013 Volume 7 Issue 1

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Evaluating Flowchart Recognition for Patent Retrieval
Mihai Lupu | Florina Piroi | Allan Hanbury
Proceedings of the 5th International Workshop on Evaluating Information Access, EVIA 2013, National Center of Sciences, Tokyo, Japan, June 18, 2013

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Domain Adaptation of General Natural Language Processing Tools for a Patent Claim Visualization System
Linda Andersson | Mihai Lupu | Allan Hanbury
Multidisciplinary Information Retrieval - 6th Information Retrieval Facility Conference, IRFC 2013, Limassol, Cyprus, October 7-9, 2013. Proceedings

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Multidisciplinary Information Retrieval - 6th Information Retrieval Facility Conference, IRFC 2013, Limassol, Cyprus, October 7-9, 2013. Proceedings

Multidisciplinary Information Retrieval - 6th Information Retrieval Facility Conference, IRFC 2013, Limassol, Cyprus, October 7-9, 2013. Proceedings

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Toward a model of domain-specific search
Allan Hanbury | Mihai Lupu
Open research Areas in Information Retrieval, OAIR 2013, Lisbon, Portugal, May 15-17, 2013

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Passage Retrieval Starting from Patent Claims A Clef-Ip 2013 Task Overview
Florina Piroi | Mihai Lupu | Allan Hanbury
Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013

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Overview of CLEF-IP 2013 Lab - Information Retrieval in the Patent Domain
Florina Piroi | Mihai Lupu | Allan Hanbury
Information Access Evaluation. Multilinguality, Multimodality, and Visualization - 4th International Conference of the CLEF Initiative, CLEF 2013, Valencia, Spain, September 23-26, 2013. Proceedings

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Integrating IR Technologies for Professional Search - (Full-Day Workshop)
Michail Salampasis | Norbert Fuhr | Allan Hanbury | Mihai Lupu | Birger Larsen | Henrik Strindberg
Advances in Information Retrieval - 35th European Conference on IR Research, ECIR 2013, Moscow, Russia, March 24-27, 2013. Proceedings

2012

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PROMISE retreat report prospects and opportunities for information access evaluation
Maristella Agosti | Richard Berendsen | Toine Bogers | Martin Braschler | Paul Buitelaar | Khalid Choukri | Giorgio Maria Di Nunzio | Nicola Ferro | Pamela Forner | Allan Hanbury | Karin Friberg Heppin | Preben Hansen | Anni Järvelin | Birger Larsen | Mihai Lupu | Ivano Masiero | Henning Müller | Simone Peruzzo | Vivien Petras | Florina Piroi | Maarten de Rijke | Giuseppe Santucci | Gianmaria Silvello | Elaine G. Toms
2012 Volume 46 Issue 2

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CLEF-IP 2012: Retrieval Experiments in the Intellectual Property Domain
Florina Piroi | Mihai Lupu | Allan Hanbury | Alan P. Sexton | Walid Magdy | Igor V. Filippov
CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012

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Patent information retrieval: an instance of domain-specific search
Mihai Lupu
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012

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Effects of Language and Topic Size in Patent IR: An Empirical Study
Florina Piroi | Mihai Lupu | Allan Hanbury
Information Access Evaluation. Multilinguality, Multimodality, and Visual Analytics - Third International Conference of the CLEF Initiative, CLEF 2012, Rome, Italy, September 17-20, 2012. Proceedings

2011

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The status of retrieval evaluation in the patent domain
Mihai Lupu
Proceedings of the 4th Workshop on Patent Information Retrieval, PaIR '11, Glasgow, Scotland, UK, October 24, 2011

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Patent image retrieval: a survey
Allan Hanbury | Naeem Bhatti | Mihai Lupu | Roland Mörzinger
Proceedings of the 4th Workshop on Patent Information Retrieval, PaIR '11, Glasgow, Scotland, UK, October 24, 2011

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Proceedings of the 4th Workshop on Patent Information Retrieval, PaIR '11, Glasgow, Scotland, UK, October 24, 2011

Proceedings of the 4th Workshop on Patent Information Retrieval, PaIR '11, Glasgow, Scotland, UK, October 24, 2011

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PatOlympics: an infrastructure for interactive evaluation of patent retrieval tools
Mihai Lupu
Proceedings of the 2011 Workshop on Data Infrastructures for Supporting Information Retrieval Evaluation, DESIRE '11, Glasgow, Scotland, UK, October 28, 2011

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CLEF-IP 2011: Retrieval in the Intellectual Property Domain
Florina Piroi | Mihai Lupu | Allan Hanbury | Veronika Zenz
CLEF 2011 Labs and Workshop, Notebook Papers, 19-22 September 2011, Amsterdam, The Netherlands

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Overview of the TREC 2011 Chemical IR Track
Mihai Lupu | Jiashu Zhao | Jimmy X. Huang | Harsha Gurulingappa | Juliane Fluck | Marc Zimmermann | Igor V. Filippov | John Tait
Proceedings of The Twentieth Text REtrieval Conference, TREC 2011, Gaithersburg, Maryland, USA, November 15-18, 2011

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4th international workshop on patent information retrieval (PaIR'11)
Mihai Lupu | Allan Hanbury | Andreas Rauber
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

2010

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Ideas: from mind, to paper, to mind
Mihai Lupu | Christopher Harris | John Tait
Proceedings of the 3rd International Workshop on Patent Information Retrieval, PaIR '10, Toronto, ON, Canada, October 26, 2010

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Aspects and analysis of patent test collections
Mihai Lupu | Florina Piroi | Allan Hanbury
Proceedings of the 3rd International Workshop on Patent Information Retrieval, PaIR '10, Toronto, ON, Canada, October 26, 2010

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Proceedings of the 3rd International Workshop on Patent Information Retrieval, PaIR '10, Toronto, ON, Canada, October 26, 2010

Proceedings of the 3rd International Workshop on Patent Information Retrieval, PaIR '10, Toronto, ON, Canada, October 26, 2010

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TREC-CHEM 2010
Mihai Lupu | John Tait | Jimmy X. Huang | Jianhan Zhu
Proceedings of The Nineteenth Text REtrieval Conference, TREC 2010, Gaithersburg, Maryland, USA, November 16-19, 2010

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3rd international workshop on patent information retrieval (PaIR'10)
Mihai Lupu | John Tait | Katja Mayer | Christopher G. Harris
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010

2009

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So many topics, so little time
Giovanna Roda | Veronika Zenz | Mihai Lupu | Kalervo Järvelin | Mark Sanderson | Christa Womser-Hacker
2009 Volume 43 Issue 1

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TREC-CHEM: large scale chemical information retrieval evaluation at TREC
Mihai Lupu | Jimmy X. Huang | Jianhan Zhu | John Tait
2009 Volume 43 Issue 2

Patent Search: An important new test bed for IR
John Tait | Mihai Lupu | Helmut Berger | Giovanna Roda | Michael Dittenbach | Andreas Pesenhofer
Proceedings of the 9th Dutch-Belgian Information Retrieval Workshop February 2-3, 2009, Enschede, The Netherlands

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Proceedings of the 2nd International Workshop on Patent Information Retrieval, PaIR '09, Hong Kong, SAR, China, November 6, 2009

Proceedings of the 2nd International Workshop on Patent Information Retrieval, PaIR '09, Hong Kong, SAR, China, November 6, 2009

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Overview of the TREC 2009 Chemical IR Track
Mihai Lupu | Florina Piroi | Xiangji Huang | Jianhan Zhu | John Tait
Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009

2008

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The Information Retrieval Facility and Professional Search
Mihai Lupu | John Tait
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