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CHINZ
2008
ACM
13 years 12 months ago
Interactive visualisation techniques for dynamic speech transcription, correction and training
As performance gains in automatic speech recognition systems plateau, improvements to existing applications of speech recognition technology seem more likely to come from better u...
Saturnino Luz, Masood Masoodian, Bill Rogers
CIKM
2008
Springer
13 years 12 months ago
Active relevance feedback for difficult queries
Relevance feedback has been demonstrated to be an effective strategy for improving retrieval accuracy. The existing relevance feedback algorithms based on language models and vect...
Zuobing Xu, Ram Akella
CIKM
2008
Springer
13 years 12 months ago
Achieving both high precision and high recall in near-duplicate detection
To find near-duplicate documents, fingerprint-based paradigms such as Broder's shingling and Charikar's simhash algorithms have been recognized as effective approaches a...
Lian'en Huang, Lei Wang, Xiaoming Li
CIKM
2008
Springer
13 years 12 months ago
On low dimensional random projections and similarity search
Random projection (RP) is a common technique for dimensionality reduction under L2 norm for which many significant space embedding results have been demonstrated. However, many si...
Yu-En Lu, Pietro Liò, Steven Hand
CIKM
2008
Springer
13 years 12 months ago
Peer-to-peer similarity search over widely distributed document collections
This paper addresses the challenging problem of similarity search over widely distributed ultra-high dimensional data. Such an application is retrieval of the top-k most similar d...
Christos Doulkeridis, Kjetil Nørvåg, ...
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