209 search results - page 33 / 42 » Using the Wavelet Transform to Learn from User Feedback |
SIGCSE
2009
ACM
16 years 10 days ago
2009
ACM
We describe the results from a two-year study with fourteen universities on presenting formal languages in a more visual, interactive and applied manner using JFLAP. In our result...
115
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WEBI
2010
Springer
14 years 9 months ago
2010
Springer
High-dimensional data usually incur learning deficiencies and computational difficulties. We present a novel semi-supervised dimensionality reduction technique that embeds high-dim...
SAINT
2006
IEEE
15 years 5 months ago
2006
IEEE
This paper focuses on decentralized personalized search engines. It is composed of three parts. Firstly, we formulate the problem and we propose a graph-based measure of quality o...
125
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IADIS
2003
15 years 1 months ago
2003
Today’s users want to access their data everywhere and any time – in various environments and occasions. The data itself can be very complex – the problem is then in providi...
ISMIS
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. Anomaly detection is based on profiles that represent normal behaviour of users, hosts or networks and detects attacks as significant deviations from these profiles. In t...