Abstract Learning Routing Queries in a Query Zone (2008)
Amit Singhalt M, Ar Mitra, Chris Buckleytt
Word usage is domain dependent. A common word in one domain can be quite infrequent in another. In this study we exploit th ~ property of word usage to improve document routing. We show that routing...
Abstract Pivoted Document Length Normalization (2008)
Amit Singhal, Chris Buckley, Ar Mitra
Automatic information retrieval systems have to deal with documents of varying lengths in a text collection. Document length normalization is used to fairly retrieve documents of all lengths. In this...
Improving End-User Efficiency Using the Smart/Empire IR System (2007)
Chris Buckley, Claire Cardie, Scott Mardis, Ar Mitra, David Pierce, Kiri Wagstaff, ...
The primary goal of the Cornell/Sabir TIPSTER Phase III project was to develop techniques to improve the end-user efficiency of information retrieval (IR) systems. We focused our investigations in...
The Smart/Empire TIPSTER IR System (2000)
Chris Buckley Janet, Janet Walz, Claire Cardie, Scott Mardis, Ar Mitra, David Pierce, ...
this document is emphasized in color so that it can be quickly perused, while the duplicate material can be ignored.
The Smart/Empire TIPSTER IR System (2000)
Chris Buckley, Janet Walz, Claire Cardie, Scott Mardis, Mandar Mitra, Ar Mitra, ...
this document is emphasized in color so that it can be quickly perused, while the duplicate material can be ignored. 3. Long documents can be automatically summarized, within the context of the...
The Smart/Empire TIPSTER IR System (1999)
Chris Buckley, Janet Walz, Claire Cardie, Scott Mardis, Ar Mitra, David Pierce, ...
The primary goal of the Cornell/Sabir TIPSTER Phase III project is to develop techniques to improve the end-user efficiency of information retrieval (IR) systems. We have
Improving automatic query expansion (1998)
Ar Mitra, Amir Singhal T, Chris Buckley
Most casual users of IR systems type short queries. Recent resem'ch has shown that adding new words to these queries via blind feedback, without my input from the user, improves the performmine...
Pivoted Document Length Normalization (1996)
Amit Singhal, Chris Buckley, Mandar Mitra, Ar Mitra
Automatic information retrieval systems have to deal with documents of varying lengths in a text collection. Document length normalization is used to fairly retrieve documents of all lengths. In this...
Automatic Text Decomposition Using Text Segments and Text Themes
Gerard Salton, Amit Singhal, Chris Buckley, Ar Mitra
With the widespread use of full-text information retrieval, passage-retrieval techniques are becoming increasingly popular. Larger texts can then be replaced by important text excerpts, thereby...
Automatic Text Decomposition Using Text Segments and Text Themes
Gerard Salton, Amit Singhal, Chris Buckley, Mandar Mitra, Ar Mitra
With the widespread use of full-text information retrieval, passage-retrieval techniques are becoming increasingly popular. Larger texts can then be replaced by important text excerpts, thereby...