Robert J. Arens

2010

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Comparison of IPC and USPC classification systems in patent prior art searches.
Christopher G. Harris|Robert Arens|Padmini Srinivasan
Proceedings of the 3rd International Workshop on Patent Information Retrieval, PaIR '10, Toronto, ON, Canada, October 26, 2010

2009

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On the role of classification in patent invalidity searches.
Christopher G. Harris|Steven Foster|Robert Arens|Padmini Srinivasan
Proceedings of the 2nd International Workshop on Patent Information Retrieval, PaIR '09, Hong Kong, SAR, China, November 6, 2009
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TREC Blog and TREC Chem: A View from the Corn Fields.
Yelena Mejova|Viet Ha-Thuc|Steven Foster|Christopher G. Harris|Robert J. Arens|Padmini Srinivasan
Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009

2007

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Exploring the Legal Discovery and Enterprise Tracks at the University of Iowa.
Brian Almquist|Viet Ha-Thuc|Aditya Kumar Sehgal|Robert J. Arens|Padmini Srinivasan
Proceedings of The Sixteenth Text REtrieval Conference, TREC 2007, Gaithersburg, Maryland, USA, November 5-9, 2007

2003

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Experiments in Novelty, Genes and Questions at the University of Iowa.
David Eichmann|Padmini Srinivasan|Marc Light|Hudong Wang|Xin Ying Qiu|Robert J. Arens|Aditya Kumar Sehgal
Proceedings of The Twelfth Text REtrieval Conference, TREC 2003, Gaithersburg, Maryland, USA, November 18-21, 2003