3693 search results - page 337 / 739 » User experience over time |
156
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SIGGRAPH
2010
ACM
15 years 10 months ago
2010
ACM
We present a novel approach for summarizing video in the form of a multiscale image that is continuous in both the spatial domain and across the scale dimension: There are no hard...
145
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FC
2010
Springer
15 years 9 months ago
2010
Springer
Abstract. Secure login methods based on human cognitive skills can be classified into two categories based on information available to a passive attacker: (i) the attacker fully ob...
159
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CCGRID
2006
IEEE
15 years 12 months ago
2006
IEEE
The Freenet Peer-to-Peer network is doing a good job in providing anonymity to the users. But the performance of the network in terms of download speed and request hit ratio is no...
125
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SIGIR
2000
ACM
15 years 10 months ago
2000
ACM
This article compares search effectiveness when using query-based Internet search (via the Google search engine), directory-based search (via Yahoo) and phrasebased query reformul...
152
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SIGMOD
1997
ACM
15 years 10 months ago
1997
ACM
MDM is a tool that enables the users to de ne schemes of di erent data models and to perform translations of schemes from one model to another. These functionalities can be at the...