4589 search results - page 272 / 918 » A new evaluation measure for information retrieval systems |
187
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ICMCS
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper proposes a content-based audio information retrieval and indexing technique based on wavelet transform. The presented approach uses multiresolution decomposition proper...
171
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SIGDOC
2010
ACM
15 years 5 months ago
2010
ACM
This paper describes an original method for evaluating peer review in online systems by calculating the helpfulness of an individual reviewer's response. We focus on the deve...
190
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
The paper describes some innovations related to the ongoing work on the GSA prototype, an integrated information retrieval agent. In order to improve the original system effective...
169
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IUI
2004
ACM
16 years 5 days ago
2004
ACM
People routinely rely on physical and electronic systems to remind themselves of details regarding personal and organizational contacts. These systems include rolodexes, directori...
189
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JCDL
2004
ACM
16 years 5 days ago
2004
ACM
We present a new approach to displaying and browsing a digital library collection, a set of Greek vases in the Perseus digital library. Our design takes advantage of three-dimensi...