4127 search results - page 758 / 826 » Evaluation methods for topic models |
139
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ML
2000
ACM
15 years 4 months ago
2000
ACM
This paper discusses a novel distributed adaptive algorithm and representation used to construct populations of adaptive Web agents. These InfoSpiders browse networked information ...
113
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SIAMCO
2000
15 years 4 months ago
2000
In this paper, a perturbation expansion technique is introduced to decompose the tracking error of a general adaptive tracking algorithm in a linear regression model. This method ...
125
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SIGMETRICS
2000
ACM
15 years 4 months ago
2000
ACM
Motivated by experience gained during the validation of a recent Approximate Mean Value Analysis (AMVA) model of modern shared memory architectures, this paper re-examines the &qu...
134
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SP
2002
IEEE
15 years 3 months ago
2002
IEEE
We describe a novel method for authenticating multicast packets that is robust against packet loss. Our main focus is to minimize the size of the communication overhead required t...
135
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TCSV
2002
15 years 3 months ago
2002
A novel frequency-domain technique for image blocking artifact detection and reduction is presented in this paper. The algorithm first detects the regions of the image which presen...