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ACM Transactions on Information Systems (2002)


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2002 Volume 20 Issue 1

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PicASHOW: pictorial authority search by hyperlinks on the web
Ronny Lempel | Aya Soffer

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Knowledge encapsulation for focused search from pervasive devices
Yariv Aridor | David Carmel | Yoëlle S. Maarek | Aya Soffer | Ronny Lempel

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When experts agree: using non-affiliated experts to rank popular topics
Krishna Bharat | George A. Mihaila

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Query clustering using user logs
Ji-Rong Wen | Jian-Yun Nie | HongJiang Zhang

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Efficient web browsing on handheld devices using page and form summarization
Orkut Buyukkokten | Oliver Kaljuvee | Hector Garcia-Molina | Andreas Paepcke | Terry Winograd

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Placing search in context: the concept revisited
Lev Finkelstein | Evgeniy Gabrilovich | Yossi Matias | Ehud Rivlin | Zach Solan | Gadi Wolfman | Eytan Ruppin


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2002 Volume 20 Issue 2

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Peer-to-peer data trading to preserve information
Brian F. Cooper | Hector Garcia-Molina

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Collection statistics for fast duplicate document detection
Abdur Chowdhury | Ophir Frieder | David A. Grossman | M. Catherine McCabe

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Burst tries: a fast, efficient data structure for string keys
Steffen Heinz | Justin Zobel | Hugh E. Williams

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Theory of keyblock-based image retrieval
Lei Zhu | Aibing Rao | Aidong Zhang


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2002 Volume 20 Issue 3

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Improving retrieval feedback with multiple term-ranking function combination
Claudio Carpineto | Giovanni Romano | Vittorio Giannini

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An intelligent approach to handling imperfect information in concept-based natural language queries
Vesper Owei

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A general-purpose compression scheme for large collections
Adam Cannane | Hugh E. Williams


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2002 Volume 20 Issue 4

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Probabilistic models of information retrieval based on measuring the divergence from randomness
Gianni Amati | C. J. van Rijsbergen

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A semantic network-based design methodology for XML documents
Ling Feng | Elizabeth Chang | Tharam S. Dillon

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Cumulated gain-based evaluation of IR techniques
Kalervo Järvelin | Jaana Kekäläinen