2014

pdf dblp
A Logistic Regression Approach for NTCIR-11 Temporalia
Ray R. Larson
Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014

2013

pdf dblp
Evaluation Metrics for Nuclear Forensics Search
Fredric C. Gey | Charles Wang | Chloe Reynolds | Electra Sutton | Ray R. Larson
Proceedings of the 5th International Workshop on Evaluating Information Access, EVIA 2013, National Center of Sciences, Tokyo, Japan, June 18, 2013

pdf dblp
The Abject Failure of Keyword IR for Mathematics Search: Berkeley at NTCIR-10 Math
Ray R. Larson | Chloe Reynolds | Fredric C. Gey
Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-10, National Center of Sciences, Tokyo, Japan, June 18-21, 2013

pdf dblp
Pseudo-Relevance Feedback for CLEF-CHiC Adhoc
Ray R. Larson
Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013

2011

pdf dblp
A Micro-analysis of Topic Variation for a Geotemporal Query
Fredric C. Gey | Ray R. Larson | Jorge Machado | Masaharu Yoshioka
Proceedings of the 4th International Workshop on Evaluating Information Access, EVIA 2011, National Center of Sciences, Tokyo, Japan, December 6, 2011

pdf dblp
Probabilistic Text Retrieval for NTCIR9 GeoTime
Ray R. Larson
Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-9, National Center of Sciences, Tokyo, Japan, December 6-9, 2011

pdf dblp
NTCIR9-GeoTime Overview - Evaluating Geographic and Temporal Search: Round 2
Fredric C. Gey | Ray R. Larson | Jorge Machado | Masaharu Yoshioka
Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-9, National Center of Sciences, Tokyo, Japan, December 6-9, 2011

2010

doi dblp
Introduction to Information Retrieval
Ray R. Larson
2010 Volume 61 Issue 4

doi dblp
Information Retrieval: Searching in the 21st Century; Human Information Retrieval
Ray R. Larson
2010 Volume 61 Issue 11

pdf dblp
Text Retrieval Baseline for NTCIR-GeoTime
Ray R. Larson
Proceedings of the 8th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-8, National Center of Sciences, Tokyo, Japan, June 15-18, 2010

pdf dblp
NTCIR-GeoTime Overview: Evaluating Geographic and Temporal Search
Fredric C. Gey | Ray R. Larson | Noriko Kando | Jorge Machado | Tetsuya Sakai
Proceedings of the 8th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-8, National Center of Sciences, Tokyo, Japan, June 15-18, 2010

pdf dblp
Logistic Regression for IR4QA
Ray R. Larson
Proceedings of the 8th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-8, National Center of Sciences, Tokyo, Japan, June 15-18, 2010

doi dblp
The crucial role of semantic discovery and markup in geo-temporal search
Fredric C. Gey | Noriko Kando | Ray R. Larson
Proceedings of the third workshop on Exploiting Semantic Annotations in Information Retrieval, ESAIR 2010, Toronto, Ontario, Canada, October 30, 2010

pdf dblp
Blind Relevance Feedback for the ImageCLEF Wikipedia Retrieval Task
Ray R. Larson
CLEF 2010 LABs and Workshops, Notebook Papers, 22-23 September 2010, Padua, Italy

2009

doi dblp
Decomposing Text Processing for Retrieval: Cheshire Tries GRID@CLEF
Ray R. Larson
Multilingual Information Access Evaluation I. Text Retrieval Experiments, 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers

doi dblp
Interactive Probabilistic Search for GikiCLEF
Ray R. Larson
Multilingual Information Access Evaluation I. Text Retrieval Experiments, 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers

doi dblp
Multilingual Query Expansion for CLEF Adhoc-TEL
Ray R. Larson
Multilingual Information Access Evaluation I. Text Retrieval Experiments, 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers

pdf dblp
Multilingual Query Expansion for CLEF Adhoc-TEL
Ray R. Larson
Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30 - October 2, 2009

pdf dblp
Interactive Probabilistic Search for GikiCLEF
Ray R. Larson
Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30 - October 2, 2009

pdf dblp
Decomposing Text Processing for Retrieval: Cheshire tries GRID@CLEF
Ray R. Larson
Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30 - October 2, 2009

2008

pdf dblp
Patent Mining: A Baseline Approach
Fredric C. Gey | Ray R. Larson
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

pdf dblp
High Baseline Japanese Information Retrieval for Question-Answering
Ray R. Larson | Fredric C. Gey
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

pdf dblp
Relevance Levels for Patent Mining
Fredric C. Gey | Ray R. Larson
Proceedings of the 2nd International Workshop on Evaluating Information Access, EVIA 2008, National Center of Sciences, Tokyo, Japan, December 16, 2008

doi dblp
Cheshire at GeoCLEF 2008: Text and Fusion Approaches for GIR
Ray R. Larson
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

doi dblp
GeoCLEF 2008: The CLEF 2008 Cross-Language Geographic Information Retrieval Track Overview
Thomas Mandl | Paula Carvalho | Giorgio Maria Di Nunzio | Fredric C. Gey | Ray R. Larson | Diana Santos | Christa Womser-Hacker
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

doi dblp
Back to Basics - Again - for Domain-Specific Retrieval
Ray R. Larson
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

doi dblp
Logistic Regression for Metadata: Cheshire Takes on Adhoc-TEL
Ray R. Larson
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

pdf dblp
Logistic Regression for Metadata: Cheshire takes on AdHoc-TEL
Ray R. Larson
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

pdf dblp
GeoCLEF 2008: the CLEF 2008 Cross-Language Geographic Information Retrieval Track Overview
Thomas Mandl | Paula Carvalho | Fredric C. Gey | Ray R. Larson | Diana Santos | Christa Womser-Hacker
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

pdf dblp
Cheshire at GeoCLEF 2008: Text and Fusion Approaches for GIR
Ray R. Larson
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

pdf dblp
Back to Basics - Again - for Domain Specific Retrieval
Ray R. Larson
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

doi dblp
Geographic IR and visualization in time and space
Ray R. Larson
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

2007

doi dblp
Report on the INEX 2006 heterogeneous collection track
Ingo Frommholz | Ray R. Larson
2007 Volume 41 Issue 1

pdf dblp
Challenges to Evaluation of Multilingual Geographic Information Retrieval in GeoCLEF
Fredric C. Gey | Ray R. Larson | Mark Sanderson | Kerstin Bischoff | Thomas Mandl | Christa Womser-Hacker | Diana Santos | Paulo Rocha | Andrés Montoyo | Giorgio Maria Di Nunzio | Nicola Ferro
Proceedings of the 1st International Workshop on Evaluating Information Access, EVIA 2007, National Center of Sciences, Tokyo, Japan, May 15, 2008

doi dblp
Cheshire at GeoCLEF 2007: Retesting Text Retrieval Baselines
Ray R. Larson
Advances in Multilingual and Multimodal Information Retrieval, 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007, Revised Selected Papers

doi dblp
GeoCLEF 2007: The CLEF 2007 Cross-Language Geographic Information Retrieval Track Overview
Thomas Mandl | Fredric C. Gey | Giorgio Maria Di Nunzio | Nicola Ferro | Ray R. Larson | Mark Sanderson | Diana Santos | Christa Womser-Hacker | Xing Xie
Advances in Multilingual and Multimodal Information Retrieval, 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007, Revised Selected Papers

doi dblp
Experiments in Classification Clustering and Thesaurus Expansion for Domain Specific Cross-Language Retrieval
Ray R. Larson
Advances in Multilingual and Multimodal Information Retrieval, 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007, Revised Selected Papers

pdf dblp
Linked Relevance Feedback for the ImageCLEF Photo Task
Ray R. Larson
Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), Budapest, Hungary, September 19-21, 2007

pdf dblp
GeoCLEF 2007: the CLEF 2007 Cross-Language Geographic Information Retrieval Track Overview
Thomas Mandl | Fredric C. Gey | Giorgio Maria Di Nunzio | Nicola Ferro | Ray R. Larson | Mark Sanderson | Diana Santos | Christa Womser-Hacker | Xing Xie
Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), Budapest, Hungary, September 19-21, 2007

pdf dblp
Experiments in Classification Clustering and Thesaurus Expansion for Domain Specific Cross-Language Retrieval
Ray R. Larson
Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), Budapest, Hungary, September 19-21, 2007

pdf dblp
Cheshire at GeoCLEF 2007: Retesting Text Retrieval Baselines
Ray R. Larson
Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), Budapest, Hungary, September 19-21, 2007

2006

pdf dblp
Text Retrieval and Blind Feedback for the ImageCLEF Photo Task
Ray R. Larson
Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), Alicante, Spain, September 20-22, 2006

pdf dblp
GeoCLEF Text Retrieval and Manual Expansion Approaches
Ray R. Larson | Fredric C. Gey
Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), Alicante, Spain, September 20-22, 2006

pdf dblp
GeoCLEF 2006: the CLEF 2006 Cross-Language Geographic Information Retrieval Track Overview
Fredric C. Gey | Ray R. Larson | Mark Sanderson | Kerstin Bischoff | Thomas Mandl | Christa Womser-Hacker | Diana Santos | Paulo Rocha | Giorgio Maria Di Nunzio | Nicola Ferro
Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), Alicante, Spain, September 20-22, 2006

pdf dblp
Domain Specific Retrieval: Back to Basics
Ray R. Larson
Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), Alicante, Spain, September 20-22, 2006

doi dblp
GeoCLEF Text Retrieval and Manual Expansion Approaches
Ray R. Larson | Fredric C. Gey
Evaluation of Multilingual and Multi-modal Information Retrieval, 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers

doi dblp
GeoCLEF 2006: The CLEF 2006 Cross-Language Geographic Information Retrieval Track Overview
Fredric C. Gey | Ray R. Larson | Mark Sanderson | Kerstin Bischoff | Thomas Mandl | Christa Womser-Hacker | Diana Santos | Paulo Rocha | Giorgio Maria Di Nunzio | Nicola Ferro
Evaluation of Multilingual and Multi-modal Information Retrieval, 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers

doi dblp
Text Retrieval and Blind Feedback for the ImageCLEFphoto Task
Ray R. Larson
Evaluation of Multilingual and Multi-modal Information Retrieval, 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers

doi dblp
Domain Specific Retrieval: Back to Basics
Ray R. Larson
Evaluation of Multilingual and Multi-modal Information Retrieval, 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers

doi dblp
Cheshire3: retrieving from tera-scale grid-based digital libraries
Ray R. Larson | Robert Sanderson
SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006

2005

doi dblp
A Fusion Approach to XML Structured Document Retrieval
Ray R. Larson
2005 Volume 8 Issue 4

pdf dblp
GeoCLEF: the CLEF 2005 Cross-Language Geographic Information Retrieval Track
Fredric C. Gey | Ray R. Larson | Mark Sanderson | Hideo Joho | Paul D. Clough
Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), Wien, Austria, September 21-22, 2005

pdf dblp
Fusion of Probabilistic Algorithms for the CLEF Domain Specific Task
Ray R. Larson
Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), Wien, Austria, September 21-22, 2005

pdf dblp
Cheshire II at GeoCLEF: Fusion and Query Expansion for GIR
Ray R. Larson
Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), Wien, Austria, September 21-22, 2005

doi dblp
Berkeley at GeoCLEF: Logistic Regression and Fusion for Geographic Information Retrieval
Ray R. Larson | Fredric C. Gey | Vivien Petras
Accessing Multilingual Information Repositories, 6th Workshop of the Cross-Language Evalution Forum, CLEF 2005, Vienna, Austria, 21-23 September, 2005, Revised Selected Papers

doi dblp
GeoCLEF: The CLEF 2005 Cross-Language Geographic Information Retrieval Track Overview
Fredric C. Gey | Ray R. Larson | Mark Sanderson | Hideo Joho | Paul D. Clough | Vivien Petras
Accessing Multilingual Information Repositories, 6th Workshop of the Cross-Language Evalution Forum, CLEF 2005, Vienna, Austria, 21-23 September, 2005, Revised Selected Papers

doi dblp
Domain-Specific CLIR of English, German and Russian Using Fusion and Subject Metadata for Query Expansion
Vivien Petras | Fredric C. Gey | Ray R. Larson
Accessing Multilingual Information Repositories, 6th Workshop of the Cross-Language Evalution Forum, CLEF 2005, Vienna, Austria, 21-23 September, 2005, Revised Selected Papers

2004

doi dblp
Geographic information retrieval (GIR): searching where and what
Ray R. Larson | Patricia Frontiera
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004

doi dblp
Geotemporal querying of multilingual documents
Fredric C. Gey | Aitao Chen | Ray R. Larson | Kim Carl
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004

2002

doi dblp
Translingual vocabulary mappings for multilingual information access
Fredric C. Gey | Aitao Chen | Michael K. Buckland | Ray R. Larson
SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland

doi dblp
A logistic regression approach to distributed IR
Ray R. Larson
SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland

2001

doi dblp
TREC interactive with Cheshire II
Ray R. Larson
2001 Volume 37 Issue 3

doi dblp
Distributed Resource Discovery and Structured Data Searching with Cheshire II
Ray R. Larson
SIGIR 2001: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, September 9-13, 2001, New Orleans, Louisiana, USA

1999

pdf dblp
Berkeley's TREC 8 Interactive Track Entry: Cheshire II and Zprise
Ray R. Larson
Proceedings of The Eighth Text REtrieval Conference, TREC 1999, Gaithersburg, Maryland, USA, November 17-19, 1999

doi dblp
Text and Image Retrieval in Cheshire II (demonstration abstract)
Ray R. Larson
SIGIR '99: Proceedings of the 22nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 15-19, 1999, Berkeley, CA, USA

doi dblp
Advanced Search Technologies for Unfamiliar Metadata (demonstration abstract)
Barbara A. Norgard | Youngin Kim | Michael K. Buckland | Aitao Chen | Ray R. Larson | Fred Gaey
SIGIR '99: Proceedings of the 22nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 15-19, 1999, Berkeley, CA, USA

1998

dblp
Manual Queries and Machine Translation in Cross-Language Retrieval and Interactive Retrieval with Cheshire II at TREC-7
Fredric C. Gey | Hailing Jiang | Aitao Chen | Ray R. Larson
Proceedings of The Seventh Text REtrieval Conference, TREC 1998, Gaithersburg, Maryland, USA, November 9-11, 1998

doi dblp
Cheshire II: Combining Probabilistic and Boolean Retrieval
Ray R. Larson
SIGIR '98: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 24-28 1998, Melbourne, Australia

1997

dblp
Cheshire II at TREC 6: Interactive Probabilistic Retrieval
Ray R. Larson | Jerome McDonough
Proceedings of The Sixth Text REtrieval Conference, TREC 1997, Gaithersburg, Maryland, USA, November 19-21, 1997

1996

doi dblp
Cheshire II: Designing a Next-Generation Online Catalog
Ray R. Larson | Jerome McDonough | Paul O'Leary | Lucy Kuntz | Ralph Moon
1996 Volume 47 Issue 7

1992

doi dblp
Evaluation of Advanced Retrieval Techniques in an Experimental Online Catalog
Ray R. Larson
1992 Volume 43 Issue 1

doi dblp
Experiments in Automatic Library of Congress Classification
Ray R. Larson
1992 Volume 43 Issue 2

1991

doi dblp
The decline of subject searching: Long-term trends and patterns of index use in an online catalog
Ray R. Larson
1991 Volume 42 Issue 3

1990

doi dblp
Hypertext hands-on!: An introduction to a new way of organizing and accessing information
Ray R. Larson
1990 Volume 41 Issue 8

Search